郑恩地参加的小品:jsp问题,会者不难,难者不会,我就不会!怎么办啊!?

来源:百度文库 编辑:高考问答 时间:2024/04/30 04:59:22
jsp中我用了个textarea可是在运行中如何能将焦点设置到里面?而且现在运行后会有很多空格在里面,我不清楚这些空格是怎么出现的!还有我想在表单中用一个超连接提交表单应该如何实现呢?
我的代码如下:<%@ page language = "java" contentType = "text/html;charset = UTF-8" %>

<!--
<script type = "text/javascript">
function Check(form){
if(form.agreement.value == ""){
return false;
}
else{
return true;
}
}
</script>
-->

<HTML>
<HEAD>
<TITLE>正合网上系统使用协议</TITLE>
<META http-equiv = Content-Type content = "text/html; charset = UTF-8">
<LINK href = "style.css" type = text/css rel = stylesheet>
</HEAD>

<BODY leftMargin = 0 topMargin = 0 marginheight = "0" marginwidth = "0">
<form name = "AgreementForm" action = "add.do" method = "post" focus = "agreement" >
<TABLE cellSpacing = 0 cellPadding = 0 width = "100%" border = 0>
<tr>
<td>
<!--
<a href = "javascript:if(AgreementForm.onsubmit()){AgreementForm.submit();}" >保存</a>
-->
<input type = "submit" value = "保存">
</td>
</tr>
<tr>
<TD style = "BORDER-TOP: #c7dced 1px solid; BORDER-BOTTOM: #04359b 1px solid"
vAlign = "middle"
align = "Center">
<h2>网上系统使用协议:</h2>
</TD>
</tr>
<tr>
<td vAlign = "middle" align = "Center" >
<TEXTAREA
wrap = "soft"
name = "agreement"
rows = "50"
cols = "150"
onKeyUp = "if(this.value.length > 10000) this.value = this.value.substr(0, 10000)"
scroll = "true" >
</TEXTAREA>
</td>
</tr>
</TABLE>
</form>
</BODY>
</HTML>
最好能用上onsubmit,我不会用这个东东(所以在代码里我把它注释掉了!),希望那位高手能实现一下
望高手指教,在下万分感激!谢谢!谢谢!