<html><body><style type="text/css"><!--/* 星级评分 */.shop-rating { height: 25px; overflow: hidden; zoom: 1; padding: 2px 0px; position: relative; z-index: 999;}.shop-rating span { height: 23px; display: block; line-height: 23px; float: left;}.shop-rating span.title { width: 150px; text-align: right; margin-right: 5px;}.shop-rating ul { float: left; margin:0;padding:0}.shop-rating .result { margin-left: 20px; padding-top: 2px;}.shop-rating .result span { color: #ff6d02;}.shop-rating .result em { color: #f60; font-family: arial; font-weight: bold;}.shop-rating .result strong { color: #666666; font-weight: normal;}.rating-level,.rating-level a { background: url(star_v2.png) no-repeat scroll 1000px 1000px;}.rating-level { background-position: 0px 0px; width: 120px; height: 23px; position: relative; z-index: 1000;}.rating-level li { display: inline;}.rating-level a { line-height: 23px; height: 23px; position: absolute; top: 0px; left: 0px; text-indent: -999em; *zoom: 1; outline: none;}.rating-level a.one-star { width: 20%; z-index: 6;}.rating-level a.two-stars {width: 40%;z-index: 5;}.rating-level a.three-stars { width: 60%; z-index: 4;}.rating-level a.four-stars { width: 80%; z-index: 3;}.rating-level a.five-stars { width: 100%; z-index: 2;}.rating-level .current-rating,.rating-level a:hover{background-position:0 -28px;}.rating-level a.one-star:hover,.rating-level a.two-stars:hover,.rating-level a.one-star.current-rating,.rating-level a.two-stars.current-rating{background-position:0 -116px;}.rating-level .three-stars .current-rating,.rating-level .four-stars .current-rating,.rating-level .five-stars .current-rating{background-position:0 -28px;}--></style><div class="shop-rating"> <span class="title">你觉得这篇文章写的怎样？</span> <ul class="rating-level" id="stars1"> <li><a class="one-star" star:value="20" href="#">20</a></li> <li><a class="two-stars" star:value="40" href="#">40</a></li> <li><a class="three-stars" star:value="60" href="#">60</a></li> <li><a class="four-stars" star:value="80" href="#">80</a></li> <li><a class="five-stars" star:value="100" href="#">100</a></li> </ul> <span class="result" id="stars1-tips"></span> <input type="hidden" id="stars1-input" name="a" value="" size="2" /></div></body><script type="text/javascript">var Class = { create: function() { return function() { this.initialize.apply(this, arguments); } }}var Extend = function(destination, source) { for (var property in source) { destination[property] = source[property]; }}function stopDefault( e ) { if ( e && e.preventDefault ){ e.preventDefault(); }else{ window.event.returnValue = false; } return false;} /** * 星星打分组件 */var Stars = Class.create();Stars.prototype = { initialize: function(star,options) { this.SetOptions(options); //默认属性 var flag = 999; //定义全局指针 var isIE = (document.all) ? true : false; //IE? var starlist = document.getElementById(star).getElementsByTagName('a'); //星星列表 var input = document.getElementById(this.options.Input) || document.getElementById(star+"-input"); // 输出结果 var tips = document.getElementById(this.options.Tips) || document.getElementById(star+"-tips"); // 打印提示 var nowClass = " " + this.options.nowClass; // 定义选中星星样式名 var tipsTxt = this.options.tipsTxt; // 定义提示文案 var len = starlist.length; //星星数量 for(i=0;i<len;i++){ // 绑定事件 点击 鼠标滑过 starlist[i].value = i; starlist[i].onclick = function(e){ stopDefault(e); this.className = this.className + nowClass; flag = this.value; input.value = this.getAttribute("star:value"); tips.innerHTML = tipsTxt[this.value] } starlist[i].onmouseover = function(){ if (flag < 999){ var reg = RegExp(nowClass,"g");tips.innerHTML = tipsTxt[this.value]; starlist[flag].className = starlist[flag].className.replace(reg,"");//tips.innerHTML = tipsTxt[this.value] } } starlist[i].onmouseout = function(){ if (flag < 999){ starlist[flag].className = starlist[flag].className + nowClass; } } }; if (isIE){ //FIX IE下样式错误 var li = document.getElementById(star).getElementsByTagName('li'); for (var i = 0, len = li.length; i < len; i++) { var c = li[i]; if (c) { c.className = c.getElementsByTagName('a')[0].className; } } } }, //设置默认属性 SetOptions: function(options) { this.options = {//默认值 Input:"",//设置触保存分数的INPUT Tips: "",//设置提示文案容器 nowClass:"current-rating",//选中的样式名 tipsTxt: ["20分 - 写得很差","40分 - 写得不怎么好","60分 - 写得一般吧","80分 - 写得不错","100分 - 写得非常好"]//提示文案 }; Extend(this.options, options || {}); }}var Stars1 = new Stars("stars1",{nowClass:"current-rating",tipsTxt:["20分 - 写得很差","40分 - 写得不怎么好","60分 - 写得一般吧","80分 - 写得不错","100分 - 写得非常好"]})var Stars2 = new Stars("stars2");/* For TEST */function teststars(){ // alert(document.getElementById("stars1-input").value + "|" + document.getElementById("stars2-input").value)alert(document.getElementById("stars1-input").value )}</script></html>
