1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4 <meta charset="UTF-8">
5 <script type="text/javascript" src="jquery-1.11.3.min.js"></script>
6 <title>Title</title>
7 </head>
8 <body>
9 <div>你好</div>
10 <p>你好</p>
11 <h1>你好</h1>
12 <script type="text/javascript">
13 $(document).ready(function(){
14 //jquery add()方法是选择更多的元素
15 $("div").add("p").add("h1").css({"width":"100px","height":"100px","background":"orange","display":"inline-table"});
16 });
17 </script>
18 </body>
19 </html>
时间： 2024-11-03 01:34:50