1.鼠标单击事件( onclick )
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <title>单击事件 </title>
6 <script type="text/javascript">
7 function openwin(){
8 window.open('http://www.cnblogs.com/lonecloud/','_blank','height=600,width=400,top=100,toolbar=no,left=0,menubar=no,scrollbars=no,status=no');}
9 </script>
10 </head>
11 <body>
12 <form>
13 <input name="点击我" type="button" value="点击我" onClick="openwin()"/>
14 </form>
15 </body>
16 </html>
2.鼠标经过事件(onmouseover)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <title> 鼠标经过事件 </title>
6 <script type="text/javascript">
7 function message(){
8 confirm("请输入密码后,再单击确定!"); }
9 </script>
10 </head>
11 <body>
12 <form>
13 密码:<input name="password" type="password" >
14 <input name="确定" type="button" value="确定"onmouseover="message()"/>
15 </form>
16 </body>
17 </html>
3.鼠标移开事件(onmouseout)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <title>鼠标移开事件 </title>
6 <script type="text/javascript">
7 function message(){
8 alert("不要移开,点击后进入我的博客!"); }
9 </script>
10 </head>
11 <body>
12 <form>
13 <a href="http://www.imooc.com" onmouseout="message()">点击我</a>
14 </form>
15 </body>
16 </html>
4.光标聚焦事件(onfocus)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <title> 光标聚焦事件 </title>
6 <script type="text/javascript">
7 function message(){
8 alert("请选择,您现在的职业!");
9 }
10 </script>
11 </head>
12 <body>
13 请选择您的职业:<br>
14 <form>
15 <select name="career" onfocus="message()">
16 <option>学生</option>
17 <option>教师</option>
18 <option>工程师</option>
19 <option>演员</option>
20 <option>会计</option>
21 </select>
22 </form>
23 </body>
24 </html>
5.失焦事件(onblur)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
5 <title> 失焦事件 </title>
6 <script type="text/javascript">
7 function message(){
8 alert("请确定已输入密码后,在移开!"); }
9 </script>
10 </head>
11 <body>
12 <form>
13 用户:<input name="username" type="text" value="请输入用户名!" onblur="message()" >
14 密码:<input name="password" type="text" value="请输入密码!" >
15 </form>
16 </body>
17 </html>
6.内容选中事件(onselect)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
5 <title> 内容选中事件 </title>
6 <script type="text/javascript">
7 function message(){
8 alert("您触发了选中事件!"); }
9 </script>
10 </head>
11 <body>
12 <form>
13 个人简介:<br>
14 <textarea name="summary" cols="60" rows="5" onselect="message()">请写入个人简介,不少于200字!</textarea>
15 </form>
16 </body>
17 </html>
7.文本框内容改变事件(onchange)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
5 <title> 文本框内容改变事件 </title>
6 <script type="text/javascript">
7 function message(){
8 alert("您改变了文本内容!"); }
9 </script>
10 </head>
11 <body>
12 <form>
13 个人简介:<br>
14 <textarea name="summary" cols="60" rows="5"onChange="message()">请写入个人简介,不少于200字!</textarea>
15 </form>
16 </body>
17 </html>
8.加载事件(onload)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
5 <title> 加载事件 </title>
6 <script type="text/javascript">
7 function message(){
8 alert("加载中,请稍等…"); }
9 </script>
10 </head>
11 <body onload="message()">
12 欢迎学习JavaScript。
13 </body>
14 </html>
9.卸载事件(onunload)
1 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
5 <title> 卸载事件 </title>
6 <script type="text/javascript">
7 window.onunload = onunload_message;
8 function onunload_message(){
9 alert("您确定离开该网页吗?");
10 }
11 </script>
12 </head>
13 <body onunload="onunload_message()">
14 欢迎学习JavaScript。
15 </body>
16 </html>