<!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=utf-8" />
<title>五角星评分</title>
<style type="text/css">
*{
margin: 0;
padding: 0;
}
ul{
list-style: none;
font-size: 40px;
}
.main li{
float: left;
}
</style>
<script src="jquery-1.11.1.js"></script>
<script>
$(document).ready(function(){
var wjx_sel = "★";
var wjx_none = "☆";
// 鼠标经过时五角星变成实心的
$(".main").on("mouseenter","li",function(){
$(this).text(wjx_sel).prevAll().text(wjx_sel).end().nextAll().text(wjx_none);
})
//鼠标点击时 给点击的li添加选中项
.on("click","li",function(){
$(this).addClass("clicked").siblings().removeClass("clicked");
})
//鼠标离开时 点击到那个五角星 哪个之前的都变成实心的
.on("mouseleave","li",function(){
$(".clicked").text(wjx_sel).prevAll().text(wjx_sel).end().nextAll().text(wjx_none);
})
})
</script>
</head>
<ul class="main">
<li>☆</li>
<li>☆</li>
<li>☆</li>
<li>☆</li>
<li>☆</li>
</ul>
<body>
</body>
</html>