jQuery Validation Engine 表单验证
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项目例子下载地址：jQuery Validation Engine 表单验证实例
在页面的head中加入：（注意修改文件路径）
<link rel="stylesheet" MIME-type="text/css" href="css/validationEngine.jquery.css" /> <script type="text/javascript" src="js/jquery-1.8.2.min.js"></script> <script type="text/javascript" src="js/jquery.validationEngine.js"></script> <script type="text/javascript" src="js/jquery.validationEngine-zh_CN.js"></script>在页面中调用：
$(document).ready(function(){ $("#testForm").validationEngine({ //testForm为要校验的表单id promptPosition:'bottomLeft' });});其中，validationEngine.jquery.css文件内容如下：
/* Z-INDEX */ .formError { z-index: 990; } .formError .formErrorContent { z-index: 991; } .formError .formErrorArrow { z-index: 996; } .ui-dialog .formError { z-index: 5000; } .ui-dialog .formError .formErrorContent { z-index: 5001; } .ui-dialog .formError .formErrorArrow { z-index: 5006; }.inputContainer { position: relative; float: left;}.formError { position: absolute; top: 300px; left: 300px; display: block; cursor: pointer; text-align: left;}.formError.inline { position: relative; top: 0; left: 0; display: inline-block;}.ajaxSubmit { padding: 20px; background: #55ea55; border: 1px solid #999; display: none;}.formError .formErrorContent { background: #ee0101; position:relative; color: #fff; max-width: 200px; font-size: 11px; border: 2px solid #ddd; box-shadow: 0 0 6px #000; -moz-box-shadow: 0 0 6px #000; -webkit-box-shadow: 0 0 6px #000; -o-box-shadow: 0 0 6px #000; padding: 4px 10px 4px 10px; border-radius: 6px; -moz-border-radius: 6px; -webkit-border-radius: 6px; -o-border-radius: 6px;}.formError.inline .formErrorContent { box-shadow: none; -moz-box-shadow: none; -webkit-box-shadow: none; -o-box-shadow: none; border: none; border-radius: 0; -moz-border-radius: 0; -webkit-border-radius: 0; -o-border-radius: 0;}.greenPopup .formErrorContent { background: #33be40;}.blackPopup .formErrorContent { background: #393939; color: #FFF;}.formError .formErrorArrow { width: 15px; margin: -2px 0 0 13px; position:relative;}body[dir='rtl'] .formError .formErrorArrow,body.rtl .formError .formErrorArrow { margin: -2px 13px 0 0;}.formError .formErrorArrowBottom { box-shadow: none; -moz-box-shadow: none; -webkit-box-shadow: none; -o-box-shadow: none; margin: 0px 0 0 12px; top:2px;}.formError .formErrorArrow div { border-left: 2px solid #ddd; border-right: 2px solid #ddd; box-shadow: 0 2px 3px #444; -moz-box-shadow: 0 2px 3px #444; -webkit-box-shadow: 0 2px 3px #444; -o-box-shadow: 0 2px 3px #444; font-size: 0px; height: 1px; background: #ee0101; margin: 0 auto; line-height: 0; font-size: 0; display: block;}.formError .formErrorArrowBottom div { box-shadow: none; -moz-box-shadow: none; -webkit-box-shadow: none; -o-box-shadow: none;}.greenPopup .formErrorArrow div { background: #33be40;}.blackPopup .formErrorArrow div { background: #393939; color: #FFF;}.formError .formErrorArrow .line10 { width: 13px; border: none;}.formError .formErrorArrow .line9 { width: 11px; border: none;}.formError .formErrorArrow .line8 { width: 11px;}.formError .formErrorArrow .line7 { width: 9px;}.formError .formErrorArrow .line6 { width: 7px;}.formError .formErrorArrow .line5 { width: 5px;}.formError .formErrorArrow .line4 { width: 3px;}.formError .formErrorArrow .line3 { width: 1px; border-left: 2px solid #ddd; border-right: 2px solid #ddd; border-bottom: 0 solid #ddd;}.formError .formErrorArrow .line2 { width: 3px; border: none; background: #ddd;}.formError .formErrorArrow .line1 { width: 1px; border: none; background: #ddd;}jquery.validationEngine.js文件内容如下：
/* * Inline Form Validation Engine 2.6.2, jQuery plugin * * Copyright(c) 2010, Cedric Dugas * http://www.position-absolute.com * * 2.0 Rewrite by Olivier Refalo * http://www.crionics.com * * Form validation engine allowing custom regex rules to be added. * Licensed under the MIT License */ (function($) { "use strict"; var methods = { /** * Kind of the constructor, called before any action * @param {Map} user options */ init: function(options) { var form = this; if (!form.data('jqv') || form.data('jqv') == null ) { options = methods._saveOptions(form, options); // bind all formError elements to close on click $(document).on("click", ".formError", function() { $(this).fadeOut(150, function() { // remove prompt once invisible $(this).closest('.formError').remove(); }); }); } return this; }, /** * Attachs jQuery.validationEngine to form.submit and field.blur events * Takes an optional params: a list of options * ie. jQuery("#formID1").validationEngine('attach', {promptPosition : "centerRight"}); */ attach: function(userOptions) { var form = this; var options; if(userOptions) options = methods._saveOptions(form, userOptions); else options = form.data('jqv'); options.validateAttribute = (form.find("[data-validation-engine*=validate]").length) ? "data-validation-engine" : "class"; if (options.binded) { // delegate fields form.on(options.validationEventTrigger, "["+options.validateAttribute+"*=validate]:not([type=checkbox]):not([type=radio]):not(.datepicker)", methods._onFieldEvent); form.on("click", "["+options.validateAttribute+"*=validate][type=checkbox],["+options.validateAttribute+"*=validate][type=radio]", methods._onFieldEvent); form.on(options.validationEventTrigger,"["+options.validateAttribute+"*=validate][class*=datepicker]", {"delay": 300}, methods._onFieldEvent); } if (options.autoPositionUpdate) { $(window).bind("resize", { "noAnimation": true, "formElem": form }, methods.updatePromptsPosition); } form.on("click","a[data-validation-engine-skip], a[class*='validate-skip'], button[data-validation-engine-skip], button[class*='validate-skip'], input[data-validation-engine-skip], input[class*='validate-skip']", methods._submitButtonClick); form.removeData('jqv_submitButton'); // bind form.submit form.on("submit", methods._onSubmitEvent); return this; }, /** * Unregisters any bindings that may point to jQuery.validaitonEngine */ detach: function() { var form = this; var options = form.data('jqv'); // unbind fields form.off(options.validationEventTrigger, "["+options.validateAttribute+"*=validate]:not([type=checkbox]):not([type=radio]):not(.datepicker)", methods._onFieldEvent); form.off("click", "["+options.validateAttribute+"*=validate][type=checkbox],["+options.validateAttribute+"*=validate][type=radio]", methods._onFieldEvent); form.off(options.validationEventTrigger,"["+options.validateAttribute+"*=validate][class*=datepicker]", methods._onFieldEvent); // unbind form.submit form.off("submit", methods._onSubmitEvent); form.removeData('jqv'); form.off("click", "a[data-validation-engine-skip], a[class*='validate-skip'], button[data-validation-engine-skip], button[class*='validate-skip'], input[data-validation-engine-skip], input[class*='validate-skip']", methods._submitButtonClick); form.removeData('jqv_submitButton'); if (options.autoPositionUpdate) $(window).off("resize", methods.updatePromptsPosition); return this; }, /** * Validates either a form or a list of fields, shows prompts accordingly. * Note: There is no ajax form validation with this method, only field ajax validation are evaluated * * @return true if the form validates, false if it fails */ validate: function(userOptions) { var element = $(this); var valid = null; var options; if (element.is("form") || element.hasClass("validationEngineContainer")) { if (element.hasClass('validating')) { // form is already validating. // Should abort old validation and start new one. I don't know how to implement it. return false; } else { element.addClass('validating'); if(userOptions) options = methods._saveOptions(element, userOptions); else options = element.data('jqv'); var valid = methods._validateFields(this); // If the form doesn't validate, clear the 'validating' class before the user has a chance to submit again setTimeout(function(){ element.removeClass('validating'); }, 100); if (valid && options.onSuccess) { options.onSuccess(); } else if (!valid && options.onFailure) { options.onFailure(); } } } else if (element.is('form') || element.hasClass('validationEngineContainer')) { element.removeClass('validating'); } else { // field validation var form = element.closest('form, .validationEngineContainer'); options = (form.data('jqv')) ? form.data('jqv') : $.validationEngine.defaults; valid = methods._validateField(element, options); if (valid && options.onFieldSuccess) options.onFieldSuccess(); else if (options.onFieldFailure && options.InvalidFields.length > 0) { options.onFieldFailure(); } return !valid; } if(options.onValidationComplete) { // !! ensures that an undefined return is interpreted as return false but allows a onValidationComplete() to possibly return true and have form continue processing return !!options.onValidationComplete(form, valid); } return valid; }, /** * Redraw prompts position, useful when you change the DOM state when validating */ updatePromptsPosition: function(event) { if (event && this == window) { var form = event.data.formElem; var noAnimation = event.data.noAnimation; } else var form = $(this.closest('form, .validationEngineContainer')); var options = form.data('jqv'); // No option, take default one if (!options) options = methods._saveOptions(form, options); form.find('['+options.validateAttribute+'*=validate]').not(":disabled").each(function(){ var field = $(this); if (options.prettySelect && field.is(":hidden")) field = form.find("#" + options.usePrefix + field.attr('id') + options.useSuffix); var prompt = methods._getPrompt(field); var promptText = $(prompt).find(".formErrorContent").html(); if(prompt) methods._updatePrompt(field, $(prompt), promptText, undefined, false, options, noAnimation); }); return this; }, /** * Displays a prompt on a element. * Note that the element needs an id! * * @param {String} promptText html text to display type * @param {String} type the type of bubble: 'pass' (green), 'load' (black) anything else (red) * @param {String} possible values topLeft, topRight, bottomLeft, centerRight, bottomRight */ showPrompt: function(promptText, type, promptPosition, showArrow) { var form = this.closest('form, .validationEngineContainer'); var options = form.data('jqv'); // No option, take default one if(!options) options = methods._saveOptions(this, options); if(promptPosition) options.promptPosition=promptPosition; options.showArrow = showArrow==true; methods._showPrompt(this, promptText, type, false, options); return this; }, /** * Closes form error prompts, CAN be invidual */ hide: function() { var form = $(this).closest('form, .validationEngineContainer'); var options = form.data('jqv'); // No option, take default one if (!options) options = methods._saveOptions(form, options); var fadeDuration = (options && options.fadeDuration) ? options.fadeDuration : 0.3; var closingtag; if(form.is("form") || form.hasClass("validationEngineContainer")) { closingtag = "parentForm"+methods._getClassName($(form).attr("id")); } else { closingtag = methods._getClassName($(form).attr("id")) +"formError"; } $('.'+closingtag).fadeTo(fadeDuration, 0, function() { $(this).closest('.formError').remove(); }); return this; }, /** * Closes all error prompts on the page */ hideAll: function() { var form = this; var options = form.data('jqv'); var duration = options ? options.fadeDuration:300; $('.formError').fadeTo(duration, 0, function() { $(this).closest('.formError').remove(); }); return this; }, /** * Typically called when user exists a field using tab or a mouse click, triggers a field * validation */ _onFieldEvent: function(event) { var field = $(this); var form = field.closest('form, .validationEngineContainer'); var options = form.data('jqv'); // No option, take default one if (!options) options = methods._saveOptions(form, options); options.eventTrigger = "field"; if (options.notEmpty == true){ if(field.val().length > 0){ // validate the current field window.setTimeout(function() { methods._validateField(field, options); }, (event.data) ? event.data.delay : 0); } }else{ // validate the current field window.setTimeout(function() { methods._validateField(field, options); }, (event.data) ? event.data.delay : 0); } }, /** * Called when the form is submited, shows prompts accordingly * * @param {jqObject} * form * @return false if form submission needs to be cancelled */ _onSubmitEvent: function() { var form = $(this); var options = form.data('jqv'); //check if it is trigger from skipped button if (form.data("jqv_submitButton")){ var submitButton = $("#" + form.data("jqv_submitButton")); if (submitButton){ if (submitButton.length > 0){ if (submitButton.hasClass("validate-skip") || submitButton.attr("data-validation-engine-skip") == "true") return true; } } } options.eventTrigger = "submit"; // validate each field // (- skip field ajax validation, not necessary IF we will perform an ajax form validation) var r=methods._validateFields(form); if (r && options.ajaxFormValidation) { methods._validateFormWithAjax(form, options); // cancel form auto-submission - process with async call onAjaxFormComplete return false; } if(options.onValidationComplete) { // !! ensures that an undefined return is interpreted as return false but allows a onValidationComplete() to possibly return true and have form continue processing return !!options.onValidationComplete(form, r); } return r; }, /** * Return true if the ajax field validations passed so far * @param {Object} options * @return true, is all ajax validation passed so far (remember ajax is async) */ _checkAjaxStatus: function(options) { var status = true; $.each(options.ajaxValidCache, function(key, value) { if (!value) { status = false; // break the each return false; } }); return status; }, /** * Return true if the ajax field is validated * @param {String} fieldid * @param {Object} options * @return true, if validation passed, false if false or doesn't exist */ _checkAjaxFieldStatus: function(fieldid, options) { return options.ajaxValidCache[fieldid] == true; }, /** * Validates form fields, shows prompts accordingly * * @param {jqObject} * form * @param {skipAjaxFieldValidation} * boolean - when set to true, ajax field validation is skipped, typically used when the submit button is clicked * * @return true if form is valid, false if not, undefined if ajax form validation is done */ _validateFields: function(form) { var options = form.data('jqv'); // this variable is set to true if an error is found var errorFound = false; // Trigger hook, start validation form.trigger("jqv.form.validating"); // first, evaluate status of non ajax fields var first_err=null; form.find('['+options.validateAttribute+'*=validate]').not(":disabled").each( function() { var field = $(this); var names = []; if ($.inArray(field.attr('name'), names) < 0) { errorFound |= methods._validateField(field, options); if (errorFound && first_err==null) if (field.is(":hidden") && options.prettySelect) first_err = field = form.find("#" + options.usePrefix + methods._jqSelector(field.attr('id')) + options.useSuffix); else { //Check if we need to adjust what element to show the prompt on //and and such scroll to instead if(field.data('jqv-prompt-at') instanceof jQuery ){ field = field.data('jqv-prompt-at'); } else if(field.data('jqv-prompt-at')) { field = $(field.data('jqv-prompt-at')); } first_err=field; } if (options.doNotShowAllErrosOnSubmit) return false; names.push(field.attr('name')); //if option set, stop checking validation rules after one error is found if(options.showOneMessage == true && errorFound){ return false; } } }); // second, check to see if all ajax calls completed ok // errorFound |= !methods._checkAjaxStatus(options); // third, check status and scroll the container accordingly form.trigger("jqv.form.result", [errorFound]); if (errorFound) { if (options.scroll) { var destination=first_err.offset().top; var fixleft = first_err.offset().left; //prompt positioning adjustment support. Usage: positionType:Xshift,Yshift (for ex.: bottomLeft:+20 or bottomLeft:-20,+10) var positionType=options.promptPosition; if (typeof(positionType)=='string' && positionType.indexOf(":")!=-1) positionType=positionType.substring(0,positionType.indexOf(":")); if (positionType!="bottomRight" && positionType!="bottomLeft") { var prompt_err= methods._getPrompt(first_err); if (prompt_err) { destination=prompt_err.offset().top; } } // Offset the amount the page scrolls by an amount in px to accomodate fixed elements at top of page if (options.scrollOffset) { destination -= options.scrollOffset; } // get the position of the first error, there should be at least one, no need to check this //var destination = form.find(".formError:not('.greenPopup'):first").offset().top; if (options.isOverflown) { var overflowDIV = $(options.overflownDIV); if(!overflowDIV.length) return false; var scrollContainerScroll = overflowDIV.scrollTop(); var scrollContainerPos = -parseInt(overflowDIV.offset().top); destination += scrollContainerScroll + scrollContainerPos - 5; var scrollContainer = $(options.overflownDIV).filter(":not(:animated)"); scrollContainer.animate({ scrollTop: destination }, 1100, function(){ if(options.focusFirstField) first_err.focus(); }); } else { $("html, body").animate({ scrollTop: destination }, 1100, function(){ if(options.focusFirstField) first_err.focus(); }); $("html, body").animate({scrollLeft: fixleft},1100) } } else if(options.focusFirstField) first_err.focus(); return false; } return true; }, /** * This method is called to perform an ajax form validation. * During this process all the (field, value) pairs are sent to the server which returns a list of invalid fields or true * * @param {jqObject} form * @param {Map} options */ _validateFormWithAjax: function(form, options) { var data = form.serialize(); var type = (options.ajaxFormValidationMethod) ? options.ajaxFormValidationMethod : "GET"; var url = (options.ajaxFormValidationURL) ? options.ajaxFormValidationURL : form.attr("action"); var dataType = (options.dataType) ? options.dataType : "json"; $.ajax({ type: type, url: url, cache: false, dataType: dataType, data: data, form: form, methods: methods, options: options, beforeSend: function() { return options.onBeforeAjaxFormValidation(form, options); }, error: function(data, transport) { if (options.onFailure) { options.onFailure(data, transport); } else { methods._ajaxError(data, transport); } }, success: function(json) { if ((dataType == "json") && (json !== true)) { // getting to this case doesn't necessary means that the form is invalid // the server may return green or closing prompt actions // this flag helps figuring it out var errorInForm=false; for (var i = 0; i < json.length; i++) { var value = json[i]; var errorFieldId = value[0]; var errorField = $($("#" + errorFieldId)[0]); // make sure we found the element if (errorField.length == 1) { // promptText or selector var msg = value[2]; // if the field is valid if (value[1] == true) { if (msg == "" || !msg){ // if for some reason, status==true and error="", just close the prompt methods._closePrompt(errorField); } else { // the field is valid, but we are displaying a green prompt if (options.allrules[msg]) { var txt = options.allrules[msg].alertTextOk; if (txt) msg = txt; } if (options.showPrompts) methods._showPrompt(errorField, msg, "pass", false, options, true); } } else { // the field is invalid, show the red error prompt errorInForm|=true; if (options.allrules[msg]) { var txt = options.allrules[msg].alertText; if (txt) msg = txt; } if(options.showPrompts) methods._showPrompt(errorField, msg, "", false, options, true); } } } options.onAjaxFormComplete(!errorInForm, form, json, options); } else options.onAjaxFormComplete(true, form, json, options); } }); }, /** * Validates field, shows prompts accordingly * * @param {jqObject} * field * @param {Array[String]} * field's validation rules * @param {Map} * user options * @return false if field is valid (It is inversed for *fields*, it return false on validate and true on errors.) */ _validateField: function(field, options, skipAjaxValidation) { if (!field.attr("id")) { field.attr("id", "form-validation-field-" + $.validationEngine.fieldIdCounter); ++$.validationEngine.fieldIdCounter; } if(field.hasClass(options.ignoreFieldsWithClass)) return false; if (!options.validateNonVisibleFields && (field.is(":hidden") && !options.prettySelect || field.parent().is(":hidden"))) return false; var rulesParsing = field.attr(options.validateAttribute); var getRules = /validate\[(.*)\]/.exec(rulesParsing); if (!getRules) return false; var str = getRules[1]; var rules = str.split(/\[|,|\]/); // true if we ran the ajax validation, tells the logic to stop messing with prompts var isAjaxValidator = false; var fieldName = field.attr("name"); var promptText = ""; var promptType = ""; var required = false; var limitErrors = false; options.isError = false; options.showArrow = true; // If the programmer wants to limit the amount of error messages per field, if (options.maxErrorsPerField > 0) { limitErrors = true; } var form = $(field.closest("form, .validationEngineContainer")); // Fix for adding spaces in the rules for (var i = 0; i < rules.length; i++) { rules[i] = rules[i].toString().replace(" ", "");//.toString to worked on IE8 // Remove any parsing errors if (rules[i] === '') { delete rules[i]; } } for (var i = 0, field_errors = 0; i < rules.length; i++) { // If we are limiting errors, and have hit the max, break if (limitErrors && field_errors >= options.maxErrorsPerField) { // If we haven't hit a required yet, check to see if there is one in the validation rules for this // field and that it's index is greater or equal to our current index if (!required) { var have_required = $.inArray('required', rules); required = (have_required != -1 && have_required >= i); } break; } var errorMsg = undefined; switch (rules[i]) { case "required": required = true; errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._required); break; case "custom": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._custom); break; case "groupRequired": // Check is its the first of group, if not, reload validation with first field // AND continue normal validation on present field var classGroup = "["+options.validateAttribute+"*=" +rules[i + 1] +"]"; var firstOfGroup = form.find(classGroup).eq(0); if(firstOfGroup[0] != field[0]){ methods._validateField(firstOfGroup, options, skipAjaxValidation); options.showArrow = true; } errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._groupRequired); if(errorMsg) required = true; options.showArrow = false; break; case "ajax": // AJAX defaults to returning it's loading message errorMsg = methods._ajax(field, rules, i, options); if (errorMsg) { promptType = "load"; } break; case "minSize": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._minSize); break; case "maxSize": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._maxSize); break; case "min": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._min); break; case "max": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._max); break; case "past": errorMsg = methods._getErrorMessage(form, field,rules[i], rules, i, options, methods._past); break; case "future": errorMsg = methods._getErrorMessage(form, field,rules[i], rules, i, options, methods._future); break; case "dateRange": var classGroup = "["+options.validateAttribute+"*=" + rules[i + 1] + "]"; options.firstOfGroup = form.find(classGroup).eq(0); options.secondOfGroup = form.find(classGroup).eq(1); //if one entry out of the pair has value then proceed to run through validation if (options.firstOfGroup[0].value || options.secondOfGroup[0].value) { errorMsg = methods._getErrorMessage(form, field,rules[i], rules, i, options, methods._dateRange); } if (errorMsg) required = true; options.showArrow = false; break; case "dateTimeRange": var classGroup = "["+options.validateAttribute+"*=" + rules[i + 1] + "]"; options.firstOfGroup = form.find(classGroup).eq(0); options.secondOfGroup = form.find(classGroup).eq(1); //if one entry out of the pair has value then proceed to run through validation if (options.firstOfGroup[0].value || options.secondOfGroup[0].value) { errorMsg = methods._getErrorMessage(form, field,rules[i], rules, i, options, methods._dateTimeRange); } if (errorMsg) required = true; options.showArrow = false; break; case "maxCheckbox": field = $(form.find("input[name='" + fieldName + "']")); errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._maxCheckbox); break; case "minCheckbox": field = $(form.find("input[name='" + fieldName + "']")); errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._minCheckbox); break; case "equals": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._equals); break; case "funcCall": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._funcCall); break; case "creditCard": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._creditCard); break; case "condRequired": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._condRequired); if (errorMsg !== undefined) { required = true; } break; case "funcCallRequired": errorMsg = methods._getErrorMessage(form, field, rules[i], rules, i, options, methods._funcCallRequired); if (errorMsg !== undefined) { required = true; } break; default: } var end_validation = false; // If we were passed back an message object, check what the status was to determine what to do if (typeof errorMsg == "object") { switch (errorMsg.status) { case "_break": end_validation = true; break; // If we have an error message, set errorMsg to the error message case "_error": errorMsg = errorMsg.message; break; // If we want to throw an error, but not show a prompt, return early with true case "_error_no_prompt": return true; break; // Anything else we continue on default: break; } } //funcCallRequired, first in rules, and has error, skip anything else if( i==0 && str.indexOf('funcCallRequired')==0 && errorMsg !== undefined ){ if(promptText != '') { promptText += "<br/>"; } promptText += errorMsg; options.isError=true; field_errors++; end_validation=true; } // If it has been specified that validation should end now, break if (end_validation) { break; } // If we have a string, that means that we have an error, so add it to the error message. if (typeof errorMsg == 'string') { if(promptText != '') { promptText += "<br/>"; } promptText += errorMsg; options.isError = true; field_errors++; } } // If the rules required is not added, an empty field is not validated //the 3rd condition is added so that even empty password fields should be equal //otherwise if one is filled and another left empty, the "equal" condition would fail //which does not make any sense if(!required && !(field.val()) && field.val().length < 1 && $.inArray('equals', rules) < 0) options.isError = false; // Hack for radio/checkbox group button, the validation go into the // first radio/checkbox of the group var fieldType = field.prop("type"); var positionType=field.data("promptPosition") || options.promptPosition; if ((fieldType == "radio" || fieldType == "checkbox") && form.find("input[name='" + fieldName + "']").size() > 1) { if(positionType === 'inline') { field = $(form.find("input[name='" + fieldName + "'][type!=hidden]:last")); } else { field = $(form.find("input[name='" + fieldName + "'][type!=hidden]:first")); } options.showArrow = options.showArrowOnRadioAndCheckbox; } if(field.is(":hidden") && options.prettySelect) { field = form.find("#" + options.usePrefix + methods._jqSelector(field.attr('id')) + options.useSuffix); } if (options.isError && options.showPrompts){ methods._showPrompt(field, promptText, promptType, false, options); }else{ if (!isAjaxValidator) methods._closePrompt(field); } if (!isAjaxValidator) { field.trigger("jqv.field.result", [field, options.isError, promptText]); } /* Record error */ var errindex = $.inArray(field[0], options.InvalidFields); if (errindex == -1) { if (options.isError) options.InvalidFields.push(field[0]); } else if (!options.isError) { options.InvalidFields.splice(errindex, 1); } methods._handleStatusCssClasses(field, options); /* run callback function for each field */ if (options.isError && options.onFieldFailure) options.onFieldFailure(field); if (!options.isError && options.onFieldSuccess) options.onFieldSuccess(field); return options.isError; }, /** * Handling css classes of fields indicating result of validation * * @param {jqObject} * field * @param {Array[String]} * field's validation rules * @private */ _handleStatusCssClasses: function(field, options) { /* remove all classes */ if(options.addSuccessCssClassToField) field.removeClass(options.addSuccessCssClassToField); if(options.addFailureCssClassToField) field.removeClass(options.addFailureCssClassToField); /* Add classes */ if (options.addSuccessCssClassToField && !options.isError) field.addClass(options.addSuccessCssClassToField); if (options.addFailureCssClassToField && options.isError) field.addClass(options.addFailureCssClassToField); }, /******************** * _getErrorMessage * * @param form * @param field * @param rule * @param rules * @param i * @param options * @param originalValidationMethod * @return {*} * @private */ _getErrorMessage:function (form, field, rule, rules, i, options, originalValidationMethod) { // If we are using the custon validation type, build the index for the rule. // Otherwise if we are doing a function call, make the call and return the object // that is passed back. var rule_index = jQuery.inArray(rule, rules); if (rule === "custom" || rule === "funcCall" || rule === "funcCallRequired") { var custom_validation_type = rules[rule_index + 1]; rule = rule + "[" + custom_validation_type + "]"; // Delete the rule from the rules array so that it doesn't try to call the // same rule over again delete(rules[rule_index]); } // Change the rule to the composite rule, if it was different from the original var alteredRule = rule; var element_classes = (field.attr("data-validation-engine")) ? field.attr("data-validation-engine") : field.attr("class"); var element_classes_array = element_classes.split(" "); // Call the original validation method. If we are dealing with dates or checkboxes, also pass the form var errorMsg; if (rule == "future" || rule == "past" || rule == "maxCheckbox" || rule == "minCheckbox") { errorMsg = originalValidationMethod(form, field, rules, i, options); } else { errorMsg = originalValidationMethod(field, rules, i, options); } // If the original validation method returned an error and we have a custom error message, // return the custom message instead. Otherwise return the original error message. if (errorMsg != undefined) { var custom_message = methods._getCustomErrorMessage($(field), element_classes_array, alteredRule, options); if (custom_message) errorMsg = custom_message; } return errorMsg; }, _getCustomErrorMessage:function (field, classes, rule, options) { var custom_message = false; var validityProp = /^custom\[.*\]$/.test(rule) ? methods._validityProp["custom"] : methods._validityProp[rule]; // If there is a validityProp for this rule, check to see if the field has an attribute for it if (validityProp != undefined) { custom_message = field.attr("data-errormessage-"+validityProp); // If there was an error message for it, return the message if (custom_message != undefined) return custom_message; } custom_message = field.attr("data-errormessage"); // If there is an inline custom error message, return it if (custom_message != undefined) return custom_message; var id = '#' + field.attr("id"); // If we have custom messages for the element's id, get the message for the rule from the id. // Otherwise, if we have custom messages for the element's classes, use the first class message we find instead. if (typeof options.custom_error_messages[id] != "undefined" && typeof options.custom_error_messages[id][rule] != "undefined" ) { custom_message = options.custom_error_messages[id][rule]['message']; } else if (classes.length > 0) { for (var i = 0; i < classes.length && classes.length > 0; i++) { var element_class = "." + classes[i]; if (typeof options.custom_error_messages[element_class] != "undefined" && typeof options.custom_error_messages[element_class][rule] != "undefined") { custom_message = options.custom_error_messages[element_class][rule]['message']; break; } } } if (!custom_message && typeof options.custom_error_messages[rule] != "undefined" && typeof options.custom_error_messages[rule]['message'] != "undefined"){ custom_message = options.custom_error_messages[rule]['message']; } return custom_message; }, _validityProp: { "required": "value-missing", "custom": "custom-error", "groupRequired": "value-missing", "ajax": "custom-error", "minSize": "range-underflow", "maxSize": "range-overflow", "min": "range-underflow", "max": "range-overflow", "past": "type-mismatch", "future": "type-mismatch", "dateRange": "type-mismatch", "dateTimeRange": "type-mismatch", "maxCheckbox": "range-overflow", "minCheckbox": "range-underflow", "equals": "pattern-mismatch", "funcCall": "custom-error", "funcCallRequired": "custom-error", "creditCard": "pattern-mismatch", "condRequired": "value-missing" }, /** * Required validation * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @param {bool} condRequired flag when method is used for internal purpose in condRequired check * @return an error string if validation failed */ _required: function(field, rules, i, options, condRequired) { switch (field.prop("type")) { case "radio": case "checkbox": // new validation style to only check dependent field if (condRequired) { if (!field.prop('checked')) { return options.allrules[rules[i]].alertTextCheckboxMultiple; } break; } // old validation style var form = field.closest("form, .validationEngineContainer"); var name = field.attr("name"); if (form.find("input[name='" + name + "']:checked").size() == 0) { if (form.find("input[name='" + name + "']:visible").size() == 1) return options.allrules[rules[i]].alertTextCheckboxe; else return options.allrules[rules[i]].alertTextCheckboxMultiple; } break; case "text": case "password": case "textarea": case "file": case "select-one": case "select-multiple": default: var field_val = $.trim( field.val() ); var dv_placeholder = $.trim( field.attr("data-validation-placeholder") ); var placeholder = $.trim( field.attr("placeholder") ); if ( ( !field_val ) || ( dv_placeholder && field_val == dv_placeholder ) || ( placeholder && field_val == placeholder ) ) { return options.allrules[rules[i]].alertText; } break; } }, /** * Validate that 1 from the group field is required * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _groupRequired: function(field, rules, i, options) { var classGroup = "["+options.validateAttribute+"*=" +rules[i + 1] +"]"; var isValid = false; // Check all fields from the group field.closest("form, .validationEngineContainer").find(classGroup).each(function(){ if(!methods._required($(this), rules, i, options)){ isValid = true; return false; } }); if(!isValid) { return options.allrules[rules[i]].alertText; } }, /** * Validate rules * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _custom: function(field, rules, i, options) { var customRule = rules[i + 1]; var rule = options.allrules[customRule]; var fn; if(!rule) { alert("jqv:custom rule not found - "+customRule); return; } if(rule["regex"]) { var ex=rule.regex; if(!ex) { alert("jqv:custom regex not found - "+customRule); return; } var pattern = new RegExp(ex); if (!pattern.test(field.val())) return options.allrules[customRule].alertText; } else if(rule["func"]) { fn = rule["func"]; if (typeof(fn) !== "function") { alert("jqv:custom parameter 'function' is no function - "+customRule); return; } if (!fn(field, rules, i, options)) return options.allrules[customRule].alertText; } else { alert("jqv:custom type not allowed "+customRule); return; } }, /** * Validate custom function outside of the engine scope * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _funcCall: function(field, rules, i, options) { var functionName = rules[i + 1]; var fn; if(functionName.indexOf('.') >-1) { var namespaces = functionName.split('.'); var scope = window; while(namespaces.length) { scope = scope[namespaces.shift()]; } fn = scope; } else fn = window[functionName] || options.customFunctions[functionName]; if (typeof(fn) == 'function') return fn(field, rules, i, options); }, _funcCallRequired: function(field, rules, i, options) { return methods._funcCall(field,rules,i,options); }, /** * Field match * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _equals: function(field, rules, i, options) { var equalsField = rules[i + 1]; if (field.val() != $("#" + equalsField).val()) return options.allrules.equals.alertText; }, /** * Check the maximum size (in characters) * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _maxSize: function(field, rules, i, options) { var max = rules[i + 1]; var len = field.val().length; if (len > max) { var rule = options.allrules.maxSize; return rule.alertText + max + rule.alertText2; } }, /** * Check the minimum size (in characters) * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _minSize: function(field, rules, i, options) { var min = rules[i + 1]; var len = field.val().length; if (len < min) { var rule = options.allrules.minSize; return rule.alertText + min + rule.alertText2; } }, /** * Check number minimum value * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _min: function(field, rules, i, options) { var min = parseFloat(rules[i + 1]); var len = parseFloat(field.val()); if (len < min) { var rule = options.allrules.min; if (rule.alertText2) return rule.alertText + min + rule.alertText2; return rule.alertText + min; } }, /** * Check number maximum value * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _max: function(field, rules, i, options) { var max = parseFloat(rules[i + 1]); var len = parseFloat(field.val()); if (len >max ) { var rule = options.allrules.max; if (rule.alertText2) return rule.alertText + max + rule.alertText2; //orefalo: to review, also do the translations return rule.alertText + max; } }, /** * Checks date is in the past * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _past: function(form, field, rules, i, options) { var p=rules[i + 1]; var fieldAlt = $(form.find("*[name='" + p.replace(/^#+/, '') + "']")); var pdate; if (p.toLowerCase() == "now") { pdate = new Date(); } else if (undefined != fieldAlt.val()) { if (fieldAlt.is(":disabled")) return; pdate = methods._parseDate(fieldAlt.val()); } else { pdate = methods._parseDate(p); } var vdate = methods._parseDate(field.val()); if (vdate > pdate ) { var rule = options.allrules.past; if (rule.alertText2) return rule.alertText + methods._dateToString(pdate) + rule.alertText2; return rule.alertText + methods._dateToString(pdate); } }, /** * Checks date is in the future * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _future: function(form, field, rules, i, options) { var p=rules[i + 1]; var fieldAlt = $(form.find("*[name='" + p.replace(/^#+/, '') + "']")); var pdate; if (p.toLowerCase() == "now") { pdate = new Date(); } else if (undefined != fieldAlt.val()) { if (fieldAlt.is(":disabled")) return; pdate = methods._parseDate(fieldAlt.val()); } else { pdate = methods._parseDate(p); } var vdate = methods._parseDate(field.val()); if (vdate < pdate ) { var rule = options.allrules.future; if (rule.alertText2) return rule.alertText + methods._dateToString(pdate) + rule.alertText2; return rule.alertText + methods._dateToString(pdate); } }, /** * Checks if valid date * * @param {string} date string * @return a bool based on determination of valid date */ _isDate: function (value) { var dateRegEx = new RegExp(/^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(?:(?:0?[1-9]|1[0-2])(\/|-)(?:0?[1-9]|1\d|2[0-8]))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(0?2(\/|-)29)(\/|-)(?:(?:0[48]00|[13579][26]00|[2468][048]00)|(?:\d\d)?(?:0[48]|[2468][048]|[13579][26]))$/); return dateRegEx.test(value); }, /** * Checks if valid date time * * @param {string} date string * @return a bool based on determination of valid date time */ _isDateTime: function (value){ var dateTimeRegEx = new RegExp(/^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1}$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^((1[012]|0?[1-9]){1}\/(0?[1-9]|[12][0-9]|3[01]){1}\/\d{2,4}\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1})$/); return dateTimeRegEx.test(value); }, //Checks if the start date is before the end date //returns true if end is later than start _dateCompare: function (start, end) { return (new Date(start.toString()) < new Date(end.toString())); }, /** * Checks date range * * @param {jqObject} first field name * @param {jqObject} second field name * @return an error string if validation failed */ _dateRange: function (field, rules, i, options) { //are not both populated if ((!options.firstOfGroup[0].value && options.secondOfGroup[0].value) || (options.firstOfGroup[0].value && !options.secondOfGroup[0].value)) { return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2; } //are not both dates if (!methods._isDate(options.firstOfGroup[0].value) || !methods._isDate(options.secondOfGroup[0].value)) { return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2; } //are both dates but range is off if (!methods._dateCompare(options.firstOfGroup[0].value, options.secondOfGroup[0].value)) { return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2; } }, /** * Checks date time range * * @param {jqObject} first field name * @param {jqObject} second field name * @return an error string if validation failed */ _dateTimeRange: function (field, rules, i, options) { //are not both populated if ((!options.firstOfGroup[0].value && options.secondOfGroup[0].value) || (options.firstOfGroup[0].value && !options.secondOfGroup[0].value)) { return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2; } //are not both dates if (!methods._isDateTime(options.firstOfGroup[0].value) || !methods._isDateTime(options.secondOfGroup[0].value)) { return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2; } //are both dates but range is off if (!methods._dateCompare(options.firstOfGroup[0].value, options.secondOfGroup[0].value)) { return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2; } }, /** * Max number of checkbox selected * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _maxCheckbox: function(form, field, rules, i, options) { var nbCheck = rules[i + 1]; var groupname = field.attr("name"); var groupSize = form.find("input[name='" + groupname + "']:checked").size(); if (groupSize > nbCheck) { options.showArrow = false; if (options.allrules.maxCheckbox.alertText2) return options.allrules.maxCheckbox.alertText + " " + nbCheck + " " + options.allrules.maxCheckbox.alertText2; return options.allrules.maxCheckbox.alertText; } }, /** * Min number of checkbox selected * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _minCheckbox: function(form, field, rules, i, options) { var nbCheck = rules[i + 1]; var groupname = field.attr("name"); var groupSize = form.find("input[name='" + groupname + "']:checked").size(); if (groupSize < nbCheck) { options.showArrow = false; return options.allrules.minCheckbox.alertText + " " + nbCheck + " " + options.allrules.minCheckbox.alertText2; } }, /** * Checks that it is a valid credit card number according to the * Luhn checksum algorithm. * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _creditCard: function(field, rules, i, options) { //spaces and dashes may be valid characters, but must be stripped to calculate the checksum. var valid = false, cardNumber = field.val().replace(/ +/g, '').replace(/-+/g, ''); var numDigits = cardNumber.length; if (numDigits >= 14 && numDigits <= 16 && parseInt(cardNumber) > 0) { var sum = 0, i = numDigits - 1, pos = 1, digit, luhn = new String(); do { digit = parseInt(cardNumber.charAt(i)); luhn += (pos++ % 2 == 0) ? digit * 2 : digit; } while (--i >= 0) for (i = 0; i < luhn.length; i++) { sum += parseInt(luhn.charAt(i)); } valid = sum % 10 == 0; } if (!valid) return options.allrules.creditCard.alertText; }, /** * Ajax field validation * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return nothing! the ajax validator handles the prompts itself */ _ajax: function(field, rules, i, options) { var errorSelector = rules[i + 1]; var rule = options.allrules[errorSelector]; var extraData = rule.extraData; var extraDataDynamic = rule.extraDataDynamic; var data = { "fieldId" : field.attr("id"), "fieldValue" : field.val() }; if (typeof extraData === "object") { $.extend(data, extraData); } else if (typeof extraData === "string") { var tempData = extraData.split("&"); for(var i = 0; i < tempData.length; i++) { var values = tempData[i].split("="); if (values[0] && values[0]) { data[values[0]] = values[1]; } } } if (extraDataDynamic) { var tmpData = []; var domIds = String(extraDataDynamic).split(","); for (var i = 0; i < domIds.length; i++) { var id = domIds[i]; if ($(id).length) { var inputValue = field.closest("form, .validationEngineContainer").find(id).val(); var keyValue = id.replace('#', '') + '=' + escape(inputValue); data[id.replace('#', '')] = inputValue; } } } // If a field change event triggered this we want to clear the cache for this ID if (options.eventTrigger == "field") { delete(options.ajaxValidCache[field.attr("id")]); } // If there is an error or if the the field is already validated, do not re-execute AJAX if (!options.isError && !methods._checkAjaxFieldStatus(field.attr("id"), options)) { $.ajax({ type: options.ajaxFormValidationMethod, url: rule.url, cache: false, dataType: "json", data: data, field: field, rule: rule, methods: methods, options: options, beforeSend: function() {}, error: function(data, transport) { if (options.onFailure) { options.onFailure(data, transport); } else { methods._ajaxError(data, transport); } }, success: function(json) { // asynchronously called on success, data is the json answer from the server var errorFieldId = json[0]; //var errorField = $($("#" + errorFieldId)[0]); var errorField = $("#"+ errorFieldId).eq(0); // make sure we found the element if (errorField.length == 1) { var status = json[1]; // read the optional msg from the server var msg = json[2]; if (!status) { // Houston we got a problem - display an red prompt options.ajaxValidCache[errorFieldId] = false; options.isError = true; // resolve the msg prompt if(msg) { if (options.allrules[msg]) { var txt = options.allrules[msg].alertText; if (txt) { msg = txt; } } } else msg = rule.alertText; if (options.showPrompts) methods._showPrompt(errorField, msg, "", true, options); } else { options.ajaxValidCache[errorFieldId] = true; // resolves the msg prompt if(msg) { if (options.allrules[msg]) { var txt = options.allrules[msg].alertTextOk; if (txt) { msg = txt; } } } else msg = rule.alertTextOk; if (options.showPrompts) { // see if we should display a green prompt if (msg) methods._showPrompt(errorField, msg, "pass", true, options); else methods._closePrompt(errorField); } // If a submit form triggered this, we want to re-submit the form if (options.eventTrigger == "submit") field.closest("form").submit(); } } errorField.trigger("jqv.field.result", [errorField, options.isError, msg]); } }); return rule.alertTextLoad; } }, /** * Common method to handle ajax errors * * @param {Object} data * @param {Object} transport */ _ajaxError: function(data, transport) { if(data.status == 0 && transport == null) alert("The page is not served from a server! ajax call failed"); else if(typeof console != "undefined") console.log("Ajax error: " + data.status + " " + transport); }, /** * date -> string * * @param {Object} date */ _dateToString: function(date) { return date.getFullYear()+"-"+(date.getMonth()+1)+"-"+date.getDate(); }, /** * Parses an ISO date * @param {String} d */ _parseDate: function(d) { var dateParts = d.split("-"); if(dateParts==d) dateParts = d.split("/"); if(dateParts==d) { dateParts = d.split("."); return new Date(dateParts[2], (dateParts[1] - 1), dateParts[0]); } return new Date(dateParts[0], (dateParts[1] - 1) ,dateParts[2]); }, /** * Builds or updates a prompt with the given information * * @param {jqObject} field * @param {String} promptText html text to display type * @param {String} type the type of bubble: 'pass' (green), 'load' (black) anything else (red) * @param {boolean} ajaxed - use to mark fields than being validated with ajax * @param {Map} options user options */ _showPrompt: function(field, promptText, type, ajaxed, options, ajaxform) { //Check if we need to adjust what element to show the prompt on if(field.data('jqv-prompt-at') instanceof jQuery ){ field = field.data('jqv-prompt-at'); } else if(field.data('jqv-prompt-at')) { field = $(field.data('jqv-prompt-at')); } var prompt = methods._getPrompt(field); // The ajax submit errors are not see has an error in the form, // When the form errors are returned, the engine see 2 bubbles, but those are ebing closed by the engine at the same time // Because no error was found befor submitting if(ajaxform) prompt = false; // Check that there is indded text if($.trim(promptText)){ if (prompt) methods._updatePrompt(field, prompt, promptText, type, ajaxed, options); else methods._buildPrompt(field, promptText, type, ajaxed, options); } }, /** * Builds and shades a prompt for the given field. * * @param {jqObject} field * @param {String} promptText html text to display type * @param {String} type the type of bubble: 'pass' (green), 'load' (black) anything else (red) * @param {boolean} ajaxed - use to mark fields than being validated with ajax * @param {Map} options user options */ _buildPrompt: function(field, promptText, type, ajaxed, options) { // create the prompt var prompt = $('<div>'); prompt.addClass(methods._getClassName(field.attr("id")) + "formError"); // add a class name to identify the parent form of the prompt prompt.addClass("parentForm"+methods._getClassName(field.closest('form, .validationEngineContainer').attr("id"))); prompt.addClass("formError"); switch (type) { case "pass": prompt.addClass("greenPopup"); break; case "load": prompt.addClass("blackPopup"); break; default: /* it has error */ //alert("unknown popup type:"+type); } if (ajaxed) prompt.addClass("ajaxed"); // create the prompt content var promptContent = $('<div>').addClass("formErrorContent").html(promptText).appendTo(prompt); // determine position type var positionType=field.data("promptPosition") || options.promptPosition; // create the css arrow pointing at the field // note that there is no triangle on max-checkbox and radio if (options.showArrow) { var arrow = $('<div>').addClass("formErrorArrow"); //prompt positioning adjustment support. Usage: positionType:Xshift,Yshift (for ex.: bottomLeft:+20 or bottomLeft:-20,+10) if (typeof(positionType)=='string') { var pos=positionType.indexOf(":"); if(pos!=-1) positionType=positionType.substring(0,pos); } switch (positionType) { case "bottomLeft": case "bottomRight": prompt.find(".formErrorContent").before(arrow); arrow.addClass("formErrorArrowBottom").html('<div class="line1"><!-- --></div><div class="line2"><!-- --></div><div class="line3"><!-- --></div><div class="line4"><!-- --></div><div class="line5"><!-- --></div><div class="line6"><!-- --></div><div class="line7"><!-- --></div><div class="line8"><!-- --></div><div class="line9"><!-- --></div><div class="line10"><!-- --></div>'); break; case "topLeft": case "topRight": arrow.html('<div class="line10"><!-- --></div><div class="line9"><!-- --></div><div class="line8"><!-- --></div><div class="line7"><!-- --></div><div class="line6"><!-- --></div><div class="line5"><!-- --></div><div class="line4"><!-- --></div><div class="line3"><!-- --></div><div class="line2"><!-- --></div><div class="line1"><!-- --></div>'); prompt.append(arrow); break; } } // Add custom prompt class if (options.addPromptClass) prompt.addClass(options.addPromptClass); // Add custom prompt class defined in element var requiredOverride = field.attr('data-required-class'); if(requiredOverride !== undefined) { prompt.addClass(requiredOverride); } else { if(options.prettySelect) { if($('#' + field.attr('id')).next().is('select')) { var prettyOverrideClass = $('#' + field.attr('id').substr(options.usePrefix.length).substring(options.useSuffix.length)).attr('data-required-class'); if(prettyOverrideClass !== undefined) { prompt.addClass(prettyOverrideClass); } } } } prompt.css({ "opacity": 0 }); if(positionType === 'inline') { prompt.addClass("inline"); if(typeof field.attr('data-prompt-target') !== 'undefined' && $('#'+field.attr('data-prompt-target')).length > 0) { prompt.appendTo($('#'+field.attr('data-prompt-target'))); } else { field.after(prompt); } } else { field.before(prompt); } var pos = methods._calculatePosition(field, prompt, options); // Support RTL layouts by @yasser_lotfy ( Yasser Lotfy ) if ($('body').hasClass('rtl')) { prompt.css({ 'position': positionType === 'inline' ? 'relative' : 'absolute', "top": pos.callerTopPosition, "left": "initial", "right": pos.callerleftPosition, "marginTop": pos.marginTopSize, "opacity": 0 }).data("callerField", field); } else { prompt.css({ 'position': positionType === 'inline' ? 'relative' : 'absolute', "top": pos.callerTopPosition, "left": pos.callerleftPosition, "right": "initial", "marginTop": pos.marginTopSize, "opacity": 0 }).data("callerField", field); } if (options.autoHidePrompt) { setTimeout(function(){ prompt.animate({ "opacity": 0 },function(){ prompt.closest('.formError').remove(); }); }, options.autoHideDelay); } return prompt.animate({ "opacity": 0.87 }); }, /** * Updates the prompt text field - the field for which the prompt * @param {jqObject} field * @param {String} promptText html text to display type * @param {String} type the type of bubble: 'pass' (green), 'load' (black) anything else (red) * @param {boolean} ajaxed - use to mark fields than being validated with ajax * @param {Map} options user options */ _updatePrompt: function(field, prompt, promptText, type, ajaxed, options, noAnimation) { if (prompt) { if (typeof type !== "undefined") { if (type == "pass") prompt.addClass("greenPopup"); else prompt.removeClass("greenPopup"); if (type == "load") prompt.addClass("blackPopup"); else prompt.removeClass("blackPopup"); } if (ajaxed) prompt.addClass("ajaxed"); else prompt.removeClass("ajaxed"); prompt.find(".formErrorContent").html(promptText); var pos = methods._calculatePosition(field, prompt, options); // Support RTL layouts by @yasser_lotfy ( Yasser Lotfy ) if ($('body').hasClass('rtl')) { var css = {"top": pos.callerTopPosition, "left": "initial", "right": pos.callerleftPosition, "marginTop": pos.marginTopSize, "opacity": 0.87}; } else { var css = {"top": pos.callerTopPosition, "left": pos.callerleftPosition, "right": "initial", "marginTop": pos.marginTopSize, "opacity": 0.87}; } prompt.css({ "opacity": 0, "display": "block" }); if (noAnimation) prompt.css(css); else prompt.animate(css); } }, /** * Closes the prompt associated with the given field * * @param {jqObject} * field */ _closePrompt: function(field) { var prompt = methods._getPrompt(field); if (prompt) prompt.fadeTo("fast", 0, function() { prompt.closest('.formError').remove(); }); }, closePrompt: function(field) { return methods._closePrompt(field); }, /** * Returns the error prompt matching the field if any * * @param {jqObject} * field * @return undefined or the error prompt (jqObject) */ _getPrompt: function(field) { var formId = $(field).closest('form, .validationEngineContainer').attr('id'); var className = methods._getClassName(field.attr("id")) + "formError"; var match = $("." + methods._escapeExpression(className) + '.parentForm' + methods._getClassName(formId))[0]; if (match) return $(match); }, /** * Returns the escapade classname * * @param {selector} * className */ _escapeExpression: function (selector) { return selector.replace(/([#;&,\.\+\*\~':"\!\^$\[\]\(\)=>\|])/g, "\\$1"); }, /** * returns true if we are in a RTLed document * * @param {jqObject} field */ isRTL: function(field) { var $document = $(document); var $body = $('body'); var rtl = (field && field.hasClass('rtl')) || (field && (field.attr('dir') || '').toLowerCase()==='rtl') || $document.hasClass('rtl') || ($document.attr('dir') || '').toLowerCase()==='rtl' || $body.hasClass('rtl') || ($body.attr('dir') || '').toLowerCase()==='rtl'; return Boolean(rtl); }, /** * Calculates prompt position * * @param {jqObject} * field * @param {jqObject} * the prompt * @param {Map} * options * @return positions */ _calculatePosition: function (field, promptElmt, options) { var promptTopPosition, promptleftPosition, marginTopSize; var fieldWidth = field.width(); var fieldLeft = field.position().left; var fieldTop = field.position().top; var fieldHeight = field.height(); var promptHeight = promptElmt.height(); // is the form contained in an overflown container? promptTopPosition = promptleftPosition = 0; // compensation for the arrow marginTopSize = -promptHeight; //prompt positioning adjustment support //now you can adjust prompt position //usage: positionType:Xshift,Yshift //for example: // bottomLeft:+20 means bottomLeft position shifted by 20 pixels right horizontally // topRight:20, -15 means topRight position shifted by 20 pixels to right and 15 pixels to top //You can use +pixels, - pixels. If no sign is provided than + is default. var positionType=field.data("promptPosition") || options.promptPosition; var shift1=""; var shift2=""; var shiftX=0; var shiftY=0; if (typeof(positionType)=='string') { //do we have any position adjustments ? if (positionType.indexOf(":")!=-1) { shift1=positionType.substring(positionType.indexOf(":")+1); positionType=positionType.substring(0,positionType.indexOf(":")); //if any advanced positioning will be needed (percents or something else) - parser should be added here //for now we use simple parseInt() //do we have second parameter? if (shift1.indexOf(",") !=-1) { shift2=shift1.substring(shift1.indexOf(",") +1); shift1=shift1.substring(0,shift1.indexOf(",")); shiftY=parseInt(shift2); if (isNaN(shiftY)) shiftY=0; }; shiftX=parseInt(shift1); if (isNaN(shift1)) shift1=0; }; }; switch (positionType) { default: case "topRight": promptleftPosition += fieldLeft + fieldWidth - 27; promptTopPosition += fieldTop; break; case "topLeft": promptTopPosition += fieldTop; promptleftPosition += fieldLeft; break; case "centerRight": promptTopPosition = fieldTop+4; marginTopSize = 0; promptleftPosition= fieldLeft + field.outerWidth(true)+5; break; case "centerLeft": promptleftPosition = fieldLeft - (promptElmt.width() + 2); promptTopPosition = fieldTop+4; marginTopSize = 0; break; case "bottomLeft": if(navigator.userAgent.indexOf("MSIE")>0) { //IE浏览器 promptTopPosition = fieldTop + field.height()-3; }else{ promptTopPosition = fieldTop + field.height()+5; } marginTopSize = 0; promptleftPosition = fieldLeft; break; case "bottomRight": promptleftPosition = fieldLeft + fieldWidth - 27; promptTopPosition = fieldTop + field.height() + 5; marginTopSize = 0; break; case "inline": promptleftPosition = 0; promptTopPosition = 0; marginTopSize = 0; }; //apply adjusments if any promptleftPosition += shiftX; promptTopPosition += shiftY; return { "callerTopPosition": promptTopPosition + "px", "callerleftPosition": promptleftPosition + "px", "marginTopSize": marginTopSize + "px" }; }, /** * Saves the user options and variables in the form.data * * @param {jqObject} * form - the form where the user option should be saved * @param {Map} * options - the user options * @return the user options (extended from the defaults) */ _saveOptions: function(form, options) { // is there a language localisation ? if ($.validationEngineLanguage) var allRules = $.validationEngineLanguage.allRules; else $.error("jQuery.validationEngine rules are not loaded, plz add localization files to the page"); // --- Internals DO NOT TOUCH or OVERLOAD --- // validation rules and i18 $.validationEngine.defaults.allrules = allRules; var userOptions = $.extend(true,{},$.validationEngine.defaults,options); form.data('jqv', userOptions); return userOptions; }, /** * Removes forbidden characters from class name * @param {String} className */ _getClassName: function(className) { if(className) return className.replace(/:/g, "_").replace(/\./g, "_"); }, /** * Escape special character for jQuery selector * http://totaldev.com/content/escaping-characters-get-valid-jquery-id * @param {String} selector */ _jqSelector: function(str){ return str.replace(/([;&,\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1'); }, /** * Conditionally required field * * @param {jqObject} field * @param {Array[String]} rules * @param {int} i rules index * @param {Map} * user options * @return an error string if validation failed */ _condRequired: function(field, rules, i, options) { var idx, dependingField; for(idx = (i + 1); idx < rules.length; idx++) { dependingField = jQuery("#" + rules[idx]).first(); /* Use _required for determining wether dependingField has a value. * There is logic there for handling all field types, and default value; so we won't replicate that here * Indicate this special use by setting the last parameter to true so we only validate the dependingField on chackboxes and radio buttons (#462) */ if (dependingField.length && methods._required(dependingField, ["required"], 0, options, true) == undefined) { /* We now know any of the depending fields has a value, * so we can validate this field as per normal required code */ return methods._required(field, ["required"], 0, options); } } }, _submitButtonClick: function(event) { var button = $(this); var form = button.closest('form, .validationEngineContainer'); form.data("jqv_submitButton", button.attr("id")); } }; /** * Plugin entry point. * You may pass an action as a parameter or a list of options. * if none, the init and attach methods are being called. * Remember: if you pass options, the attached method is NOT called automatically * * @param {String} * method (optional) action */ $.fn.validationEngine = function(method) { var form = $(this); if(!form[0]) return form; // stop here if the form does not exist if (typeof(method) == 'string' && method.charAt(0) != '_' && methods[method]) { // make sure init is called once if(method != "showPrompt" && method != "hide" && method != "hideAll") methods.init.apply(form); return methods[method].apply(form, Array.prototype.slice.call(arguments, 1)); } else if (typeof method == 'object' || !method) { // default constructor with or without arguments methods.init.apply(form, arguments); return methods.attach.apply(form); } else { $.error('Method ' + method + ' does not exist in jQuery.validationEngine'); } }; // LEAK GLOBAL OPTIONS $.validationEngine= {fieldIdCounter: 0,defaults:{ // Name of the event triggering field validation validationEventTrigger: "blur", // Automatically scroll viewport to the first error scroll: true, // Focus on the first input focusFirstField:true, // Show prompts, set to false to disable prompts showPrompts: true, // Should we attempt to validate non-visible input fields contained in the form? (Useful in cases of tabbed containers, e.g. jQuery-UI tabs) validateNonVisibleFields: false, // ignore the validation for fields with this specific class (Useful in cases of tabbed containers AND hidden fields we don't want to validate) ignoreFieldsWithClass: 'ignoreMe', // Opening box position, possible locations are: topLeft, // topRight, bottomLeft, centerRight, bottomRight, inline // inline gets inserted after the validated field or into an element specified in data-prompt-target promptPosition: "topRight", bindMethod:"bind", // internal, automatically set to true when it parse a _ajax rule inlineAjax: false, // if set to true, the form data is sent asynchronously via ajax to the form.action url (get) ajaxFormValidation: false, // The url to send the submit ajax validation (default to action) ajaxFormValidationURL: false, // HTTP method used for ajax validation ajaxFormValidationMethod: 'get', // Ajax form validation callback method: boolean onComplete(form, status, errors, options) // retuns false if the form.submit event needs to be canceled. onAjaxFormComplete: $.noop, // called right before the ajax call, may return false to cancel onBeforeAjaxFormValidation: $.noop, // Stops form from submitting and execute function assiciated with it onValidationComplete: false, // Used when you have a form fields too close and the errors messages are on top of other disturbing viewing messages doNotShowAllErrosOnSubmit: false, // Object where you store custom messages to override the default error messages custom_error_messages:{}, // true if you want to validate the input fields on blur event binded: true, // set to true if you want to validate the input fields on blur only if the field it's not empty notEmpty: false, // set to true, when the prompt arrow needs to be displayed showArrow: true, // set to false, determines if the prompt arrow should be displayed when validating // checkboxes and radio buttons showArrowOnRadioAndCheckbox: false, // did one of the validation fail ? kept global to stop further ajax validations isError: false, // Limit how many displayed errors a field can have maxErrorsPerField: false, // Caches field validation status, typically only bad status are created. // the array is used during ajax form validation to detect issues early and prevent an expensive submit ajaxValidCache: {}, // Auto update prompt position after window resize autoPositionUpdate: false, InvalidFields: [], onFieldSuccess: false, onFieldFailure: false, onSuccess: false, onFailure: false, validateAttribute: "class", addSuccessCssClassToField: "", addFailureCssClassToField: "", // Auto-hide prompt autoHidePrompt: false, // Delay before auto-hide autoHideDelay: 10000, // Fade out duration while hiding the validations fadeDuration: 300, // Use Prettify select library prettySelect: false, // Add css class on prompt addPromptClass : "", // Custom ID uses prefix usePrefix: "", // Custom ID uses suffix useSuffix: "", // Only show one message per error prompt showOneMessage: false }}; $(function(){$.validationEngine.defaults.promptPosition = methods.isRTL()?'topLeft':"topRight"});})(jQuery);jquery.validationEngine-zh_CN.js文件内容如下：
(function($){ $.fn.validationEngineLanguage = function(){ }; $.validationEngineLanguage = { newLang: function(){ $.validationEngineLanguage.allRules = { "required": { // Add your regex rules here, you can take telephone as an example "regex": "none", "alertText": "* 此处不可空白", "alertTextCheckboxMultiple": "* 请选择一个项目", "alertTextCheckboxe": "* 您必须钩选此栏", "alertTextDateRange": "* 日期范围不可空白" }, "requiredInFunction": { "func": function(field, rules, i, options){ return (field.val() == "test") ? true : false; }, "alertText": "* Field must equal test" }, "dateRange": { "regex": "none", "alertText": "* 无效的 ", "alertText2": " 日期范围" }, "dateTimeRange": { "regex": "none", "alertText": "* 无效的 ", "alertText2": " 时间范围" }, "minSize": { "regex": "none", "alertText": "* 最少 ", "alertText2": " 个字符" }, "maxSize": { "regex": "none", "alertText": "* 最多 ", "alertText2": " 个字符" }, "groupRequired": { "regex": "none", "alertText": "* 你必需选填其中一个栏位" }, "min": { "regex": "none", "alertText": "* 最小值为 " }, "max": { "regex": "none", "alertText": "* 最大值为 " }, "past": { "regex": "none", "alertText": "* 日期必需早于 " }, "future": { "regex": "none", "alertText": "* 日期必需晚于 " }, "maxCheckbox": { "regex": "none", "alertText": "* 最多选取 ", "alertText2": " 个项目" }, "minCheckbox": { "regex": "none", "alertText": "* 请选择 ", "alertText2": " 个项目" }, "equals": { "regex": "none", "alertText": "* 请输入与上面相同的密码" }, "creditCard": { "regex": "none", "alertText": "* 无效的信用卡号码" }, "phone": { // credit: jquery.h5validate.js / orefalo "regex": /^([\+][0-9]{1,3}([ \.\-])?)?([\(][0-9]{1,6}[\)])?([0-9 \.\-]{1,32})(([A-Za-z \:]{1,11})?[0-9]{1,4}?)$/, "alertText": "* 无效的电话号码" }, "email": { // Shamelessly lifted from Scott Gonzalez via the Bassistance Validation plugin http://projects.scottsplayground.com/email_address_validation/ "regex": /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i, "alertText": "* 邮件地址无效" }, "integer": { "regex": /^[\-\+]?\d+$/, "alertText": "* 不是有效的整数" }, "number": { // Number, including positive, negative, and floating decimal. credit: orefalo "regex": /^[\-\+]?((([0-9]{1,3})([,][0-9]{3})*)|([0-9]+))?([\.]([0-9]+))?$/, "alertText": "* 无效的数字" }, "date": { "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/, "alertText": "* 无效的日期，格式必需为 YYYY-MM-DD" }, "ipv4": { "regex": /^((([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))[.]){3}(([0-1]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))$/, "alertText": "* 无效的 IP 地址" }, "url": { "regex": /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i, "alertText": "* Invalid URL" }, "onlyNumberSp": { "regex": /^[0-9\ ]+$/, "alertText": "* 只能填数字" }, "onlyLetterSp": { "regex": /^[a-zA-Z\ \']+$/, "alertText": "* 只接受英文字母大小写" }, "onlyLetterAccentSp":{ "regex": /^[a-z\u00C0-\u017F\ ]+$/i, "alertText": "* 只接受英文字母大小写" }, "onlyLetterNumber": { "regex": /^[0-9a-zA-Z]+$/, "alertText": "* 不接受特殊字符" }, // --- CUSTOM RULES -- Those are specific to the demos, they can be removed or changed to your likings "ajaxUserCall": { "url": "ajaxValidateFieldUser", // you may want to pass extra data on the ajax call "extraData": "name=eric", "alertText": "* 此名称已被其他人使用", "alertTextLoad": "* 正在确认名称是否有其他人使用，请稍等。" }, "ajaxUserCallPhp": { "url": "phpajax/ajaxValidateFieldUser.php", // you may want to pass extra data on the ajax call "extraData": "name=eric", // if you provide an "alertTextOk", it will show as a green prompt when the field validates "alertTextOk": "* 此帐号名称可以使用", "alertText": "* 此名称已被其他人使用", "alertTextLoad": "* 正在确认帐号名称是否有其他人使用，请稍等。" }, "ajaxNameCall": { // remote json service location "url": "ajaxValidateFieldName", // error "alertText": "* 此名称可以使用", // if you provide an "alertTextOk", it will show as a green prompt when the field validates "alertTextOk": "* 此名称已被其他人使用", // speaks by itself "alertTextLoad": "* 正在确认名称是否有其他人使用，请稍等。" }, "ajaxNameCallPhp": { // remote json service location "url": "phpajax/ajaxValidateFieldName.php", // error "alertText": "* 此名称已被其他人使用", // speaks by itself "alertTextLoad": "* 正在确认名称是否有其他人使用，请稍等。" }, "validate2fields": { "alertText": "* 请输入 HELLO" }, //tls warning:homegrown not fielded "dateFormat":{ "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(?:(?:0?[1-9]|1[0-2])(\/|-)(?:0?[1-9]|1\d|2[0-8]))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(0?2(\/|-)29)(\/|-)(?:(?:0[48]00|[13579][26]00|[2468][048]00)|(?:\d\d)?(?:0[48]|[2468][048]|[13579][26]))$/, "alertText": "* 无效的日期格式" }, //tls warning:homegrown not fielded "dateTimeFormat": { "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1}$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^((1[012]|0?[1-9]){1}\/(0?[1-9]|[12][0-9]|3[01]){1}\/\d{2,4}\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1})$/, "alertText": "* 无效的日期或时间格式", "alertText2": "可接受的格式： ", "alertText3": "mm/dd/yyyy hh:mm:ss AM|PM 或 ", "alertText4": "yyyy-mm-dd hh:mm:ss AM|PM" } }; } }; $.validationEngineLanguage.newLang();})(jQuery);详细使用方法请点击：jQuery Validation Engine 表单验证使用方法
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- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jQuery Validation Engine 表单验证
- jquery validation Engine表单验证
- Form表单验证用户名jQuery-Validation-Engine
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