input自定义校验

原博客地址：http://www.tuicool.com/articles/y6vqMj

最近业务用到input校验，网上找到一个比较全面的：

jsp:

<input validtype="QQ" type="text" name="leaguerName" class="easyui-validatebox" style="width: 80%" data-options="required:true, missingMessage:'QQ不能为空.'" />

js:

<script type="text/javascript">$.extend($.fn.validatebox.defaults.rules, {CHS: {validator: function (value, param) {return /^[\u0391-\uFFE5]+$/.test(value);},message: '请输入汉字'},english : {// 验证英语        validator : function(value) {            return /^[A-Za-z]+$/i.test(value);        },        message : '请输入英文'    },    ip : {// 验证IP地址        validator : function(value) {            return /\d+\.\d+\.\d+\.\d+/.test(value);        },        message : 'IP地址格式不正确'    },ZIP: {validator: function (value, param) {return /^[0-9]\d{5}$/.test(value);},message: '邮政编码不存在'},QQ: {validator: function (value, param) {return /^[1-9]\d{4,10}$/.test(value);},message: 'QQ号码不正确'},mobile: {validator: function (value, param) {return /^(?:13\d|15\d|18\d)-?\d{5}(\d{3}|\*{3})$/.test(value);},message: '手机号码不正确'},tel:{validator:function(value,param){return /^(\d{3}-|\d{4}-)?(\d{8}|\d{7})?(-\d{1,6})?$/.test(value);},message:'电话号码不正确'},mobileAndTel: {validator: function (value, param) {return /(^([0\+]\d{2,3})\d{3,4}\-\d{3,8}$)|(^([0\+]\d{2,3})\d{3,4}\d{3,8}$)|(^([0\+]\d{2,3}){0,1}13\d{9}$)|(^\d{3,4}\d{3,8}$)|(^\d{3,4}\-\d{3,8}$)/.test(value);},message: '请正确输入电话号码'},number: {validator: function (value, param) {return /^[0-9]+.?[0-9]*$/.test(value);},message: '请输入数字'},money:{validator: function (value, param) { return (/^(([1-9]\d*)|\d)(\.\d{1,2})?$/).test(value); }, message:'请输入正确的金额'},mone:{validator: function (value, param) { return (/^(([1-9]\d*)|\d)(\.\d{1,2})?$/).test(value); }, message:'请输入整数或小数'},integer:{validator:function(value,param){return /^[+]?[1-9]\d*$/.test(value);},message: '请输入最小为1的整数'},integ:{validator:function(value,param){return /^[+]?[0-9]\d*$/.test(value);},message: '请输入整数'},range:{validator:function(value,param){if(/^[1-9]\d*$/.test(value)){return value >= param[0] && value <= param[1]}else{return false;}},message:'输入的数字在{0}到{1}之间'},minLength:{validator:function(value,param){return value.length >=param[0]},message:'至少输入{0}个字'},maxLength:{validator:function(value,param){return value.length<=param[0]},message:'最多{0}个字'},//select即选择框的验证selectValid:{validator:function(value,param){if(value == param[0]){return false;}else{return true ;}},message:'请选择'},idCode:{validator:function(value,param){return /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(value);},message: '请输入正确的身份证号'},loginName: {validator: function (value, param) {return /^[a-zA-Z0-9_]+|[\u4e00-\u9fa5]+$/.test(value);},message: '登录名称只允许汉字、英文字母、数字及下划线。'},equalTo: {validator: function (value, param) {return value == $(param[0]).val();},message: '两次输入的字符不一至'},englishOrNum : {// 只能输入英文和数字        validator : function(value) {            return /^[a-zA-Z0-9_ ]{1,}$/.test(value);        },        message : '请输入英文、数字、下划线或者空格'    },   xiaoshu:{         validator : function(value){         return /^(([1-9]+)|([0-9]+\.[0-9]{1,2}))$/.test(value);        },         message : '最多保留两位小数！'        },    ddPrice:{validator:function(value,param){if(/^[1-9]\d*$/.test(value)){return value >= param[0] && value <= param[1];}else{return false;}},message:'请输入1到100之间正整数'},jretailUpperLimit:{validator:function(value,param){if(/^[0-9]+([.]{1}[0-9]{1,2})?$/.test(value)){return parseFloat(value) > parseFloat(param[0]) && parseFloat(value) <= parseFloat(param[1]);}else{return false;}},message:'请输入0到100之间的最多俩位小数的数字'},rateCheck:{validator:function(value,param){if(/^[0-9]+([.]{1}[0-9]{1,2})?$/.test(value)){return parseFloat(value) > parseFloat(param[0]) && parseFloat(value) <= parseFloat(param[1]);}else{return false;}},message:'请输入0到1000之间的最多俩位小数的数字'}}); $(function () {      //设置text需要验证   $('input[type=text]').validatebox();}) </script>

引用：

在input 里加入属性 ： validtype ="你要校验的对应方法"， 比如 我要校验qq，那就是 validtype="QQ".