sclsch

java备忘

BlogJava 首页 新随笔 联系 聚合 管理
  10 Posts :: 0 Stories :: 6 Comments :: 0 Trackbacks

这个是js

 1   <script type="text/javascript">
 2     function checkForm(){
 3        var section =  document.getElementById('section').value;
 4        var page =  document.getElementById('page').value;
 5           if (section==""){
 6             alert("请输入章节");
 7             return false;
 8             }
 9           else if(page==""){
10             alert("请输入页码");
11             return false;
12             }
13           myform.submit();
14     }
15   </script>
这个是表单
 1             <form name="myform" action="searchBySectionAndPage.do" mothd="post">
 2                 <table>
 3                     <tr>
 4                         <td>
 5                             章节
 6                         </td>
 7                         <td>
 8                             <input type="text" name="section">
 9                         </td>
10                     </tr>
11                     <tr>
12                         <td>
13                             页码
14                         </td>
15                         <td>
16                             <input type="text" name="page">
17                         </td>
18                     </tr>
19                     <tr>
20                         <td>
21                             <input type="reset" value="重置">
22                         </td>
23                         <td>
24                             <input type="button" value="确定" onclick="return checkForm();">
25                         </td>
26                     </tr>
27                 </table>
28             </form>

js很让我头痛,备注一下.

posted on 2007-07-10 16:29 sclsch 阅读(236) 评论(0)  编辑  收藏

只有注册用户登录后才能发表评论。


网站导航: