jQuery implements star comment code based on ajax

jQuery implements star comment code based on ajax_jquery

WBOY

Release： 2016-05-16 15:46:26

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The example in this article describes the jQuery implementation of star comment code based on ajax. Share it with everyone for your reference. The details are as follows:

Jquery is used here to imitate the star review function of Dianping.com, the Ajax review module, click the star with the mouse to evaluate, and below is the score, which can be clicked to give points. It is a very popular effect on the Internet. This code is relatively complete. I believe many friends will Like it.

Let’s take a look at the screenshots of the running effect:

The specific code is as follows:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<HTML xmlns="http://www.w3.org/1999/xhtml">
<HEAD>
<TITLE>jquery点评网星星评论</TITLE>
<style>
body,h1,h2,h3,h4,h5,h6,p,ul,ol,li,form,img,dl,dt,dd,table,th,td,blockquote,fieldset,div,strong,label,em{margin:0;padding:0;border:0;}
ul,ol,li{list-style:none;}
input,button{margin:0;font-size:12px;vertical-align:middle;}
body{font-size:12px;font-family:Arial, Helvetica, sans-serif; text-align:left; margin:0 auto;}
table{border-collapse:collapse;border-spacing:0;}
b,em,i{ font-style:normal; font-weight:normal;}
h1,h2,h3,h4{ font-size:14px;}
h5{ font-size:12px;}
h6{ font-size:12px;font-style:normal;}
.fl{ float: left; display: inline;}
.box_163css{ width: 480px;margin:20px auto; height: 30px;}
.s_name{ float:left; display: block; width: 60px; padding-top: 4px; text-align: right;}
.star_ul{background: url(http://files.jb51.net/file_images/article/201508/201587170508564.png) no-repeat 0 -150px; width: 132px; z-index: 10; position: relative; height: 25px;}
.star_ul li{ float: left; margin-right:1px;width: 25px; height: 25px; }
.star_ul li a{ display: block; height: 25px; position: absolute; left: 0; top: 0; text-indent: -999em;}
.star_ul li .active-star{background: url(http://files.jb51.net/file_images/article/201508/201587170508564.png) no-repeat;}
.star_ul li .one-star{width: 25px;background-position:0 -120px; z-index: 50;}
.star_ul li .two-star{width: 51px;background-position:0 -90px;z-index: 40;}
.star_ul li .three-star{width:79px; background-position:0 -60px;z-index: 30;}
.star_ul li .four-star{width:105px; background-position:0 -30px;z-index: 20;}
.star_ul li .five-star{width:129px; margin-right: 0; background-position:0 0;z-index: 10;}
.s_result{ padding: 6px 0 0 5px; }
.square_ul{background: url(http://files.jb51.net/file_images/article/201508/201587170508564.png) no-repeat 0 -222px; width: 146px; z-index: 10; position: relative; height: 20px;}
.square_ul li{ float: left; margin-right:1px;width: 29px; height: 20px; }
.square_ul li a{ display: block; height: 20px; position: absolute; left: 0; top: 0; text-indent: -999em;}
.square_ul li .active-square{background: url(http://files.jb51.net/file_images/article/201508/201587170508564.png) no-repeat;}
.square_ul li .square-1{width: 29px;background-position:0 -243px; z-index: 50;}
.square_ul li .square-2{width: 58px;background-position:0 -264px;z-index: 40;}
.square_ul li .square-3{width:87px; background-position:0 -285px;z-index: 30;}
.square_ul li .square-4{width:116px; background-position:0 -306px;z-index: 20;}
.square_ul li .square-5{width:145px; margin-right: 0; background-position:0 -327px;z-index: 10;}
.s_result_square{padding: 4px 0 0 9px; }
</style>
<SCRIPT src="jquery-1.6.2.min.js" type=text/javascript></SCRIPT>
</HEAD>
<script type="text/javascript">
$(function(){
 $('.star_ul a').hover(function(){$(this).addClass('active-star');$('.s_result').css('color','#c00').html($(this).attr('title'))},function(){$(this).removeClass('active-star');$('.s_result').css('color','#333').html('请打分')});
 $('.star_ul a').click(function(){
 alert($('.s_result').html());
})
$('.square_ul a').hover(function(){$(this).addClass('active-square');$(this).parents('.box_163css').find('.s_result_square').css('color','#c00').html($(this).attr('title'))},function(){$(this).removeClass('active-square');$(this).parents('.box_163css').find('.s_result_square').css('color','#333').html('请打分')});
 $('.square_ul a').click(function(){
  alert($(this).parents('.box_163css').find('.s_result_square').html());
 })
})
</script>
<BODY>
<div class="box_163css">
 <span class="s_name">总体评价：</span>
 <ul class="star_ul fl">
  <li><a class="one-star" title="很差" href="#"></a></li>
  <li><a class="two-star" title="差" href="#"></a></li>
  <li><a class="three-star" title="还行" href="#"></a></li>
  <li><a class="four-star" title="好" href="#"></a></li>
  <li><a class="five-star" title="很好" href="#"></a></li>
 </ul>
 <span class="s_result fl">请打分</span>
</div>
<div class="box_163css">
 <span class="s_name">口味：</span>
 <ul class="square_ul fl">
  <li><a class="square-1" title="差" href="#"></a></li>
  <li><a class="square-2" title="一般" href="#"></a></li>
  <li><a class="square-3" title="好" href="#"></a></li>
  <li><a class="square-4" title="很好" href="#"></a></li>
  <li><a class="square-5" title="非常好" href="#"></a></li>
 </ul>
 <span class="s_result_square fl">请打分</span>
</div>
<div class="box_163css">
 <span class="s_name">环境：</span>
 <ul class="square_ul fl">
  <li><a class="square-1" title="差" href="#"></a></li>
  <li><a class="square-2" title="一般" href="#"></a></li>
  <li><a class="square-3" title="好" href="#"></a></li>
  <li><a class="square-4" title="很好" href="#"></a></li>
  <li><a class="square-5" title="非常好" href="#"></a></li>
 </ul>
 <span class="s_result_square fl">请打分</span>
</div>
<div style="text-align:center;clear:both">
</div>
</BODY>
</HTML>

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I hope this article will be helpful to everyone’s jquery programming design.