JQuery入门 

 1 <!DOCTYPE html>
 2 <html lang="en">
 3 <head>
 4     <meta charset="UTF-8">
 5     <script src="js/jquery-3.3.1.min.js"></script>
 6     <title>JQuery入门</title>
 7 </head>
 8 <body>
 9        <div id="div1"> div1...</div>
10        <div id="div2"> div2...</div>
11 
12       <script>
13           //使用JQuery获取元素对象
14           var div1=$("#div1");
15           alert(div1.html());
16 
17           var div2=$("#div2");
18           alert(div2.html());
19 
20       </script>
21 </body>
22 </html>

 

posted @ 2021-07-07 08:52  丁帅帅dss  阅读(37)  评论(0)    收藏  举报