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$(document).read()使用方式与简写——2018年4月2日
Y的博客
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jquery的二种引入方式和$(document).read()使用方式与简写：

实例

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style type="text/css">
	#list {
	   	margin: 0;
	   	padding: 0;
	   	margin-left:550px;
	   }

	   .hover {   	
	   	text-align: center;
	    list-style-type: none;
	    background-color: lightblue;
	    float: left;
	   }
</style>
</head>
<body>
	<h2>清明放假安排</h2>
      <ul id="list">
      	<li>星期四<ul><li>爬山</li></ul></li>
      	<li>星期五<ul><li>跑步</li></ul></li>
      	<li>星期六<ul><li>打球</li></ul></li>
      </ul>

</body>
</html>
<!-- 两种引入方式 -->
<!-- <script type="text/javascript" src="../js/jquery-3.3.1.js"></script> -->
<script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script type="text/javascript">
	$('h2').css('text-align','center')
    $('#list').css('d','auto')
	$(document).ready(function () {
		$('#list>li').addClass('hover')
		
	})

		
</script>

运行实例 »

点击 "运行实例" 按钮查看在线实例

效果图：

360截图164309258411388.jpg

总结：

jQuery的基本编程思想是：查询 + 操作，基本语法: $(选择器).方法()。


Correction status：qualified

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