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首页 / 脚本样式 / JavaScript / Javascript模仿淘宝信用评价实例(附源码)

本文实例讲述了Javascript模仿淘宝信用评价实现方法。分享给大家供大家参考,具体如下:
老板昨天开会说:要给公司的购物平台增加信用评价功能,用户体验参考淘宝。
于是今天研究了一下,用jQuery模似一个类似的效果:

代码如下:
<!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> <title>模仿淘宝的信用评价</title> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript">var rateMessage = { "rate-1": {"rate-1": "差得太离谱,与卖家描述的严重不符,非常不满","rate-2": "部分有破损,与卖家描述的不符,不满意","rate-3": "质量一般,没有卖家描述的那么好","rate-4": "质量不错,与卖家描述的基本一致,还是挺满意的","rate-5": "质量非常好,与卖家描述的完全一致,非常满意" }, "rate-2": {"rate-1": "卖家态度很差,还骂人、说脏话,简直不把顾客当回事","rate-2": "卖家有点不耐烦,承诺的服务也兑现不了","rate-3": "卖家回复问题很慢,态度一般,谈不上沟通顺畅","rate-4": "卖家服务挺好的,沟通挺顺畅的,总体满意","rate-5": "卖家的服务太棒了,考虑非常周到,完全超出期望值" }, "rate-3": {"rate-1": "再三提醒下,卖家才发货,耽误我的时间,包装也很马虎","rate-2": "卖家发货有点慢的,催了几次终于发货了","rate-3": "卖家发货速度一般,提醒后才发货的","rate-4": "卖家发货挺及时的,运费收取很合理","rate-5": "卖家发货速度非常快,包装非常仔细、严实" }, "rate-4": {"rate-1": "物流公司态度非常差,送货慢,外包装有破损","rate-2": "物流公司服务态度挺差,运送速度太慢","rate-3": "物流公司服务态度一般,运送速度一般","rate-4": "物流公司态度还好吧,送货速度挺快的","rate-5": "物流公司服务态度很好,运送速度很快" }};$().ready(function () { var starInit = $("#starInit"); var ulStars = $("#ulStars"); var txtStar = $("#txtStar"); var tip = $("#tip"); var rate_1_result = $("#rate_1_result"); var star_wrap = $("#star_wrap"); starInit.hover(function () {starInit.hide();star_wrap.show(); }) var oLis = $("#ulStars li"); oLis.each(function (i) {$(this).click(function () { var iStar = parseInt($(this).attr("star"), 10); txtStar.val(iStar); rate_1_result.html("<span style="color:red">" + iStar + " 分</span> - " + rateMessage["rate-1"]["rate-" + iStar]);}).hover(function () { var iStar = parseInt($(this).attr("star"), 10); for (var i = 0; i < oLis.length; i++) {var _temp = oLis[i];if (_temp.attributes["star"].value <= iStar) { if (iStar >= 3) {_temp.className = "good"; } else {_temp.className = "bad"; }}else { _temp.className = "";} }}, function () { if (txtStar.val() != "") {var iSelectedStar = parseInt(txtStar.val(), 10);for (var i = 0; i < oLis.length; i++) { var _temp = oLis[i]; if (_temp.attributes["star"].value > iSelectedStar) {_temp.className = ""; } else {var iSelfStar = parseInt(_temp.attributes["star"].value, 10);if (iSelfStar >= 3) { _temp.className = "good";}else { if (iSelectedStar >= 3) {_temp.className = "good"; } else {_temp.className = "bad"; }} }} }}).mousemove(function (e) { var intX = 0, intY = 0; if (e == null) {e = window.event; } if (e.pageX || e.pageY) {intX = e.pageX; intY = e.pageY; } else if (e.clientX || e.clientY) {if (document.documentElement.scrollTop) { intX = e.clientX + document.documentElement.scrollLeft; intY = e.clientY + document.documentElement.scrollTop;}else { intX = e.clientX + document.body.scrollLeft; intY = e.clientY + document.body.scrollTop;} } var tipbar = tip.get(0); tipbar.style.top = (intY + 20) + "px"; tipbar.style.left = (intX - 95) + "px"; tipbar.style.display = ""; var iStar = parseInt($(this).attr("star"), 10); tip.html("<span style="color:red">" + iStar + " 分</span> - " + rateMessage["rate-1"]["rate-" + iStar]);}).mouseout(function () { tip.hide();}) }) star_wrap.hover(function () { }, function () {setTimeout(initStar, 50); }) ulStars.hover(function () { }, function () { setTimeout(initStar, 50); }); var initStar = function () {if (txtStar.val() == "") { star_wrap.hide(); starInit.show(); for (var i = 0; i < oLis.length; i++) {var _temp = oLis[i];_temp.className = ""; }} }})</script> <style type="text/css">* { padding: 0; margin: 0; list-style: none; font-size: 12px; }#starBox { margin: 100px; }#starInit { width: 120px; height: 36px; overflow: hidden; float: left; }#star_wrap, #ulStars { width: 120px; height: 18px; overflow: hidden; float: left; }#ulStars li { width: 19px; height: 18px; background: url(bg.gif) no-repeat -278px -96px; float: left; margin-right: 5px; cursor: pointer; }#ulStars li.good { background: url(bg.gif) no-repeat -278px -52px; }#ulStars li.bad { background: url(bg.gif) no-repeat -278px -73px; }#tip { width: 171px; height: 67px; background: url(bg.gif) no-repeat -40px -167px; padding: 15px 3px 0 5px; line-height: 18px; }#txtStar { position: absolute; left: 0; top: -30px; }#rate_1_result { float: left; line-height: 25px; text-indent: 15px; color: Red; } </style></head><body> <div id="starBox"><div id="starInit"> <img src="star_init.gif" alt="点击星星即可评分" /></div><div id="star_wrap" style="display: none"> <ul id="ulStars"><li star="1"></li><li star="2"></li><li star="3"></li><li star="4"></li><li star="5"></li> </ul></div><div id="rate_1_result">←点击星星就能评价了</div><input type="text" id="txtStar" style="width: 30px" value="" /><div id="tip" style="position: absolute; display: none"></div> </div></body></html>
完整实例代码代码点击此处本站下载。
希望本文所述对大家JavaScript程序设计有所帮助。