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[JSP] jsp form表单方法示例

开发技术 开发技术 发布于:2021-10-24 11:12 | 阅读数:426 | 评论:0

1.代码:
<%-- 
Document : index 
Created on : 2009-10-4, 13:56:46 
Author : lucifer 
--%> 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 
<html> 
<head> 
<title></title> 
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 
<script type="text/javascript"> 
function giveFocus(){ 
document.login.user.focus() 
} 
function submitForm(){ 
document.login.submit() 
} 
function resetForm(){ 
document.login.reset() 
document.login.user.focus() 
} 
</script> 
</head> 
<body bgcolor="#c0c0c0" link="#999999" alink="#999999" vlink="#999999" 
> 
<center> 
<font size="+2"> 
<br><br> 
<B>LOGIN</B> 
</font> 
<br><br><br><br> 
<form name="login" method="post" 
action="https://wenda.tianya.cn/wenda/thread?tid=129583d1f709f89f"> 
<table width="50%"> 
<tr> 
<td align="right"> 
<font size="+1"> 
<B>User ID</B> 
</font> 
</td> 
<td> 
<font size="+1"> 
<input type="text" name="user" maxlength="9"> 
</font> 
</td> 
</tr> 
<tr> 
<td align="right"> 
<font size="+1"> 
<B>Password</B> 
</font> 
</td> 
<td> 
<font size="+1"> 
<input type="password" name="password" 
maxlength="8"> 
</font> 
</td> 
</tr> 
</table> 
<br><br><br> 
<font size="+1"> 
<B> 
<input type="button" value="LOGIN" > 
    
<input type="button" value="RESET" > 
<br> 
</B> 
</font> 
</form> 
</center> 
</body> 
</html>
2.结论:
"formname".submit()作用与<input type="submit" ......>相同,就是提交表单数据,如果button和submit同时存在,只有submit有提交表单的作用
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