• [转处blueidea]仿淘宝星级评分效果


    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
    <title>Title</title>
    <meta name="description" content="" />
    <meta name="keywords" content="" />
    <meta name="owner" content="" />
    <meta name="robots" content="index, follow" />
    <meta name="googlebot" content="index, follow" />
    <style type="text/css">
    <!--
    body {background:#fff;text-align:center;margin:0 auto;padding: 0;font:12px Arial;color:#000;line-height:1.2em}
    div,form,img,ul,ol,li,dl,dt,dd {margin: 0; padding: 0; border: 0;}
    h1,h2,h3,h4,h5,h6 { margin:0; padding:0;}
    table,td,tr,th{font-size:12px;}
    /* 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 {
        125px;
        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(http://a.tbcdn.cn/app/rc/img/star_v2.png) no-repeat scroll 1000px 1000px;
    }
    .rating-level {
        background-position: 0px 0px;
        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 {
        20%;
        z-index: 6;
    }
    .rating-level a.two-stars {
    40%;
    z-index: 5;
    }
    .rating-level a.three-stars {
        60%;
        z-index: 4;
    }
    .rating-level a.four-stars {
        80%;
        z-index: 3;
    }
    .rating-level a.five-stars {
        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>
    </head>
     <body>
    <div class="shop-rating">
     <span class="title">物流公司的服务:</span>
     <ul class="rating-level" id="stars1">
      <li><a class="one-star" star:value="100" href="#">100</a></li>
      <li><a class="two-stars" star:value="200" href="#">200</a></li>
      <li><a class="three-stars" star:value="300" href="#">300</a></li>
      <li><a class="four-stars" star:value="400" href="#">400</a></li>
      <li><a class="five-stars" star:value="500" href="#">500</a></li>
     </ul>
     <span class="result" id="stars1-tips"></span>
     <input type="hidden" id="stars1-input" name="a" value="" size="2" />
    </div>
    <!--
     # 星级评分
     # star:value = 分数
    -->
    <div class="shop-rating">
     <span class="title">物流公司的服务:</span>
     <ul class="rating-level" id="stars2">
      <li><a class="one-star" star:value="1" href="#">1</a></li>
      <li><a class="two-stars" star:value="2" href="#">2</a></li>
      <li><a class="three-stars" star:value="3" href="#">3</a></li>
      <li><a class="four-stars" star:value="4" href="#">4</a></li>
      <li><a class="five-stars" star:value="5" href="#">5</a></li>
     </ul>
     <span class="result" id="stars2-tips"></span>
     <input type="hidden" id="stars2-input" name="b" value="" size="2" />
    </div>
    <!-- END 星级评分 -->
    <input type="button" value="test" onclick="teststars()" />
    <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
     *
     * @author Yunsd
     * @date  2010-7-5
     */
    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");
         starlist[flag].className = starlist[flag].className.replace(reg,"")
        }
       }
       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:  ["1分-严重不合格","2分-不合格","3分-合格","4分-优秀","5分-完美"]//提示文案
      };
      Extend(this.options, options || {});
     }
    }
    /* For TEST */
    function teststars(){
     alert(document.getElementById("stars1-input").value + "|" + document.getElementById("stars2-input").value)
    }
    var Stars1 = new Stars("stars1",{nowClass:"current-rating",tipsTxt:["100分-严重不合格","200分-不合格","300分-合格","400分-优秀","500分-完美"]})
    var Stars2 = new Stars("stars2")
    </script>
     </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/leotan/p/1805917.html
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