DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>五角星评分案例title>
<style>
* {
padding: 0;
margin: 0;
}
.comment {
font-size: 40px;
color: red;
}
.comment li {
float: left;
cursor: pointer;
}
ul {
list-style: none;
}
style>
head>
<body>
<ul class="comment">
<li>☆li>
<li>☆li>
<li>☆li>
<li>☆li>
<li>☆li>
ul>
<script src="jquery-1.12.4.js">script>
<script>
$(function () {
var solid_star = '★';
var hollow_star = '☆';
$('.comment > li').on('mouseenter', function () {
$(this).text(solid_star).prevAll().text(solid_star);
$(this).nextAll().text(hollow_star);
}).on('mouseleave', function () {
$('.comment > li').text(hollow_star);
$('.comment > li[clickCurrent]').text(solid_star).prevAll(solid_star);
}).on('click', function () {
$(this).attr('clickCurrent', 'current').siblings().removeAttr('clickCurrent');
});
});
script>
body>
html>
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