两种形式的两个按钮碰到两个servlet [英] Two buttons in a single form hitting two servlets
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问题描述
大家好，
我想知道是否可以在一个表单中有两个按钮，这会碰到两个不同的servlet.
我已经用谷歌搜索过，一些解决方案说可以通过在javascript函数中提供form_name.action来实现.我尝试这样做，但成功了.
Hi All,
I want to know whether is it possible to have two buttons in a single form, which hits two different servlets.
I have googled about it and some of the solution says is it possible by giving form_name.action in a javascript function. I tried doing this but dint succeed.
function doSumthing(){
document.formName.action=''servletPath'';
}
另外，如果有人可以告诉我servlet路径是什么.
如果有人可以在同一方面帮助我.
预先感谢，
Kejal
Also if somebody could tell me what is the servlet path.
If somebody could help me on the same.
Thanks in advance,
Kejal
推荐答案
尝试一下:
Try this:
<HTML>
<HEAD>
<TITLE>Using Buttons</TITLE>
</HEAD>
<BODY>
<H1>Using Buttons</H1>
<FORM NAME="form1" ACTION="default.jsp" METHOD="POST">
<INPUT TYPE="HIDDEN" NAME="buttonName">
<INPUT TYPE="BUTTON" VALUE="Button 1" ONCLICK="button1()">
<INPUT TYPE="BUTTON" VALUE="Button 2" ONCLICK="button2()">
</FORM>
<SCRIPT LANGUAGE="JavaScript">
<!--
function button1()
{
document.form1.ACTION = "option1.jsp"
form1.submit()
}
function button2()
{
document.form1.ACTION = "option2.jsp"
form1.submit()
}
// -->
</SCRIPT>
</BODY>
</HTML>
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