1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2 <html xmlns="http://www.w3.org/1999/xhtml">
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <title>通过js设置css样式</title>
6
7 </head>
8 <body>
9 <input type="button" value="隐藏p标签" onclick="disP()"/>
10 <p>
11 今天晚上好好预习jQuery,预计从明天开始会上5次基础的jQuery
12 </p>
13 <script type="text/javascript">
14 function disP(){
15 document.getElementsByTagName("p")[0].style.display="none";
16 //document.getElementsByTagName("p")[0].style.color="red";
17 }
18 </script>
19 </body>
20 </html>
时间： 2024-10-21 07:42:36