如何用JAVASCRIPT 判断按钮是否被点击提交事件
<script   language="javascript">    
   <!--    
       function   checkform(form)    
       {     
       }    
   //-->    
   </script>   
<form action="" method="POST" name="iform" enctype="multipart/form-data" onsubmit="return checkForm(this)">
<input type="submit" name="submit1"  value=" 登録1 " >
<input type="submit" name="submit2"  value=" 登録2 " >
</form>
上面是一个普通的用javascript校验表单的代码,现在我想在checkform()当中加入一些事件,分别控制submit1,submit2按钮,比如当点击SUBMIT1弹出一个确认提示,点击SUBMIT2弹出另外一个确认提示,我想把这2个判断都些在checkform()当中,该如何写,也就是说如何判断submit按钮是否被点击,if(submit1.clicked){if (confirm(".....?")) {}}
if(submit2.clicked){if (confirm(".....?")) {}}
这是两个不同的事件,请问该如何写?当然不要写成<input type="submit" name="submit1" onclick=".." value=" 登録1 " >这种形式,因为在前面表单里已经有onsubmit了。
------解决方案--------------------<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无??文档</title>
<script       language="javascript">     
   <!--     
           function       checkForm(form)     
           {
			alert(document.activeElement.name)   
           }     
   //-->     
   </script>   
<form   action=""   method="POST"   name="iform"   enctype="multipart/form-data"   onsubmit="return   checkForm(this)">
<input   type="submit"   name="submit1"     value="   aaa1   "   >
<input   type="submit"   name="submit2"     value="   aaa2   "   >
</form>  
</html>