怎样在java脚本里面触发按钮的Submit事件!
我是想在文本控件text里当按下空格键时,触发button的submit事件。
代码如下:老是显示“document.form1.Button1为空或不是对象!”
怎么办???
<%@ Page Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="WebAppScript.WebForm1" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>WebForm1</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<script language="javascript">
function keyPress(){
if (window.event.keyCode=="32")
document.form1.Button1.submit();
}
</script>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="form1" method="post" action="WebForm1.aspx">
<INPUT onkeypress="keyPress()" type="text">
<INPUT id="Button1" type="submit" value="Button">
</form>
</body>
</HTML>