Tip提示效果

来源:互联网 发布:大切诺基轮毂详细数据 编辑:程序博客网 时间:2024/05/09 19:36

<textarea id="code0" rows="10" cols="95">&lt;!DOCTYPE html PUBLIC &quot;-//W3C//DTD XHTML 1.0 Transitional//EN&quot; &quot;http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd&quot;&gt;&lt;html xmlns=&quot;http://www.w3.org/1999/xhtml&quot;&gt;&lt;head&gt;&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=utf-8&quot; /&gt;&lt;title&gt;POPHint 弹出提示框&lt;/title&gt;&lt;style type=&quot;text/css&quot;&gt;&lt;!--body {margin: 3em; font: 12px &quot;宋体&quot;; background: #EAEAEA}input {font: 12px &quot;宋体&quot;; color: #666666}.case {padding: 2em; border: solid 1px #EAEAEA; background: #FFFFFF; margin-bottom: 3em; line-height: 150%}a {color: #666666; text-decoration: none}a:hover {color: #333333}/* popHint Start */#popHint {position: absolute}#popHint .popLeft, #popHint .popRight, #popHint .popAngle span, #popHintText, #popHint .popIcon {background-image: url(http://i.namipan.com/files/48ee6e2804bb4b1d84ecea96218e4a50081349ba960100008f09/0/PopHint.gif)}#popHint .popHeader {height: 1%; overflow: hidden !important; overflow /**/: visible}#popHint .popLeft {float: left; width: 5px; height: 24px; background-position: 0 0; background-repeat: no-repeat}#popHint .popRight {float: left; width: 5px; height: 24px; background-position: -10px -25px; background-repeat: no-repeat}#popHint .popAngle {clear: both; position: relative; height: 10px}#popHint .popAngle span {position: absolute; top: -3px; left: 15px; width: 7px; height: 13px; background-position: 0 -75px; background-repeat: no-repeat}#popHintText {float: left; color: #975400; height: 19px !important; height /**/: 24px; padding: 5px 0 0 0; white-space: nowrap; background-position: 0 -50px; background-repeat: repeat-x; overflow: hidden}#popHintText .popIcon {float: left; width: 15px; height: 10px; margin: 1px 3px 0 0}#popHint .wrong {background-position: 0 -90px; background-repeat: no-repeat}#popHint .right {background-position: 0 -105px; background-repeat: no-repeat}/* 这里可以自己扩展图标.(15*10) *//* popHint End */--&gt;&lt;/style&gt;&lt;script language=&quot;javascript&quot; type=&quot;text/javascript&quot;&gt;&lt;!--// 这里都是公用函数,挺多的...var// 获取元素$ = function(element) {return (typeof(element) == 'object' ? element : document.getElementById(element));},// 生成元素到refNodeappendElement = function(tagName, Attribute, strHtml, refNode) {var cEle = document.createElement(tagName);// 属性值for (var i in Attribute){cEle.setAttribute(i, Attribute[i]);}cEle.innerHTML = strHtml;refNode.appendChild(cEle);return cEle;},// 获取元素坐标getCoords = function(node){var x = node.offsetLeft;var y = node.offsetTop;var parent = node.offsetParent;while (parent != null){x += parent.offsetLeft;y += parent.offsetTop;parent = parent.offsetParent;}return {x: x, y: y};},// 事件操作(可保留原有事件)eventListeners = [],findEventListener = function(node, event, handler){var i;for (i in eventListeners){if (eventListeners[i].node == node &amp;&amp; eventListeners[i].event == event &amp;&amp; eventListeners[i].handler == handler){return i;}}return null;},myAddEventListener = function(node, event, handler){if (findEventListener(node, event, handler) != null){return;}if (!node.addEventListener){node.attachEvent('on' + event, handler);}else{node.addEventListener(event, handler, false);}eventListeners.push({node: node, event: event, handler: handler});},removeEventListenerIndex = function(index){var eventListener = eventListeners[index];delete eventListeners[index];if (!eventListener.node.removeEventListener){eventListener.node.detachEvent('on' + eventListener.event,eventListener.handler);}else{eventListener.node.removeEventListener(eventListener.event,eventListener.handler, false);}},myRemoveEventListener = function(node, event, handler){var index = findEventListener(node, event, handler);if (index == null) return;removeEventListenerIndex(index);},cleanupEventListeners = function(){var i;for (i = eventListeners.length; i &gt; 0; i--){if (eventListeners[i] != undefined){removeEventListenerIndex(i);}}};/*********************************************- POPHint 弹出提示框- By Mudoo 2008.5**********************************************/function popHint(obj, msg, initValues) {var_obj = $(obj),_objHint = $(&quot;popHint&quot;),_msg = msg,_init = initValues;// 初始化失败...if(_obj==undefined || _msg==undefined || _msg==&quot;&quot;) return;// 设置初始值_init = _init==undefined ? {_type : &quot;wrong&quot;, _event : &quot;click&quot;} : _init;// obj如果不可见。设置弹出对象为obj父元素if(_obj.style.display=='none' || _obj.style.visibility=='hidden' || _obj.getAttribute('type')=='hidden') _obj = _obj.parentNode;var_type = null,_event = null,_place = getCoords(_obj),_marTop = null,_objText = $(&quot;popHintText&quot;),// 初始化init = function() {_hint = _obj.getAttribute(&quot;hint&quot;);if(_hint==&quot;false&quot;) return;// 有的时候initValues不为空.但是只设置一个值...避免发所错误.再次设置初始值..._type = _init._type==undefined ? &quot;wrong&quot; : _init._type;_type = _type.toLowerCase();_event = _init._event==undefined ? &quot;click&quot; : _init._event;_event = _event.toLowerCase();/*******************************************popHtml******************************************&lt;div id=&quot;popHint&quot;&gt;&lt;div id=&quot;popHeader&quot;&gt;&lt;div class=&quot;popLeft&quot;&gt;&lt;/div&gt;&lt;div id=&quot;popHintText&quot;&gt;&lt;span class=/&quot;popIcon wrong&gt;&lt;/span&gt;请输入您的用户名!&lt;/div&gt;&lt;div class=&quot;popRight&quot;&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;popAngle&quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;*/// 好了.输出...var _Html = &quot;&lt;div id=/&quot;popHeader/&quot;&gt;&quot; +&quot;&lt;div class=/&quot;popLeft/&quot;&gt;&lt;/div&gt;&quot; +&quot;&lt;div id=/&quot;popHintText/&quot;&gt;&lt;/div&gt;&quot; +&quot;&lt;div class=/&quot;popRight/&quot;&gt;&lt;/div&gt;&quot; +&quot;&lt;/div&gt;&quot;+&quot;&lt;div class=/&quot;popAngle/&quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/div&gt;&quot;if(_objHint==null) {_objHint = appendElement(&quot;div&quot;, {&quot;id&quot; : &quot;popHint&quot;}, _Html, document.body);_objHint.style.display = &quot;none&quot;;_objText = $(&quot;popHintText&quot;);}show();},// 显示show = function() {_objHint.style.display = &quot;&quot;;_marTop = _objHint.offsetHeight;_msg = &quot;&lt;span class=/&quot;popIcon &quot;+ _type +&quot;/&quot;&gt;&lt;/span&gt;&quot;+ _msg;_objText.innerHTML = _msg;_objHint.style.left = _place.x +&quot;px&quot;;_objHint.style.top = (_place.y-_marTop+8) +&quot;px&quot;;// 关闭触发事件switch(_event) {case &quot;blur&quot; :myAddEventListener(_obj, 'blur', hide);break;//default :case &quot;click&quot; :myAddEventListener(document, 'mousedown', hide);break;//这里可以自己扩展很多事件...}},// 关闭hide = function() {_objHint.style.display = &quot;none&quot;;_objText.innerHTML = &quot;&quot;;// 移除关闭触发事件myRemoveEventListener(_obj, 'blur', hide);myRemoveEventListener(document, 'mousedown', hide);};init();}/*********************************************- 这里是测试函数*********************************************/function testPopHint() {if($('Test2').value==''){popHint($('Test2'), 'Test2不能为空...', {_event : 'blur'});$('Test2').focus();return false;}if($('Test3').value==''){popHint($('Test3'), 'Test3也不能为空...', 'blur');$('Test3').focus();return false;}if($('Test4').value==''){popHint($('Test4'), 'Test4虽然看不见,但也不能为空...');$('Test4').value='填一点进去...';return false;}if($('Test5').value==''){popHint($('Test5'), 'Test5也一样...');return false;}}--&gt;&lt;/script&gt;&lt;/head&gt;&lt;body&gt;&lt;div class=&quot;case&quot; style=&quot;text-align: center; font: 30px bold&quot;&gt;首先默哀一分钟!!!&lt;/div&gt;&lt;div class=&quot;case&quot;&gt;好了.可以继续了.接下来调用方法.&lt;br /&gt;===========================================================&lt;br /&gt;popHint(Element, Hint, {Type, Event});&lt;br /&gt;===========================================================&lt;br /&gt;Element:弹出对象。根据它来定位的。&lt;br /&gt;Hint:弹出的信息。&lt;br /&gt;Type:弹出类型。其实说类型是不对的。只是定义个图标而已...(可自己在样式里加很多很多&quot;类型&quot;)&lt;br /&gt;Event:关闭触发事件。(默认click=document.onmousedown,blur=Element.onblur) 一样可以自己定义很多事件.&lt;/div&gt;&lt;div class=&quot;case&quot;&gt;测试:&lt;input name=&quot;Test1_0&quot; id=&quot;Test1_0&quot; type=&quot;text&quot; size=&quot;20&quot; maxlength=&quot;20&quot; onfocus=&quot;popHint(this, '失去焦点不会关闭提示.按TAB键看看');&quot; value=&quot;&quot; /&gt;blur不触发关闭&lt;a href=&quot;###&quot;&gt; &lt;/a&gt;&lt;br /&gt;测试blur关闭:&lt;input name=&quot;Test1_1&quot; id=&quot;Test1_1&quot; type=&quot;text&quot; size=&quot;20&quot; maxlength=&quot;20&quot; onfocus=&quot;popHint(this, '文本框失去焦点就关闭.', {_event : 'blur'});&quot; value=&quot;&quot; /&gt;&lt;/div&gt;&lt;div class=&quot;case&quot;&gt;&lt;div&gt;Test2:&lt;input name=&quot;Test2&quot; id=&quot;Test2&quot; type=&quot;text&quot; size=&quot;20&quot; maxlength=&quot;20&quot; value=&quot;&quot; /&gt;&lt;/div&gt;&lt;div&gt;Test3:&lt;input name=&quot;Test3&quot; id=&quot;Test3&quot; type=&quot;text&quot; size=&quot;20&quot; maxlength=&quot;20&quot; value=&quot;&quot; /&gt;&lt;/div&gt;&lt;div&gt;Test4:&lt;input name=&quot;Test4&quot; id=&quot;Test4&quot; type=&quot;hidden&quot; size=&quot;20&quot; maxlength=&quot;20&quot; value=&quot;&quot; /&gt;&lt;/div&gt;&lt;div&gt;Test5:&lt;input name=&quot;Test5&quot; id=&quot;Test5&quot; type=&quot;text&quot; size=&quot;20&quot; maxlength=&quot;20&quot; value=&quot;&quot; style=&quot;display:none&quot; /&gt;&lt;/div&gt;&lt;input name=&quot;&quot; type=&quot;button&quot; onclick=&quot;testPopHint();&quot; value=&quot;测试&quot; /&gt;&lt;/div&gt;&lt;/body&gt;&lt;/html&gt;</textarea>
   提示:您可以先修改部分代码再运行