<form name="EM_EXPERT_HE_FORM" id="EM_EXPERT_HE_FORM" action="dynamic_page.jsp" method="post" >
<SCRIPT LANGUAGE="JavaScript">var form2 = document.forms(0);alert(form2.hid.value);</SCRIPT>
<input type="hidden" name="hid" value="wqwqwqwqw"></form>想在脚本中调那个hidden,我知道如果把脚本放在input的后面会得到他的值,但是情况是我现在只能放在他的前面,
请问,若是把脚本放在input前面该如何才能得到后面的那个hidden。
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<form name="form1" id="EM_EXPERT_HE_FORM" action="dynamic_page.jsp" method="post" >
<SCRIPT LANGUAGE="JavaScript">
function test()
{var form2 = document.all.item("hid").value;alert(form2);
}
</SCRIPT>
<input type="hidden" name="hid" value="wqwqwqwqw"><input type="button" value="提交" onclick="test()"/>
</form>
</body>
</html>
我刚测试过的,肯定行
<SCRIPT LANGUAGE="JavaScript">
window.onload=function(){
var form2 = document.forms(0);
alert(form2.hid.value);
}
</SCRIPT>
<input type="hidden" name="hid" value="wqwqwqwqw"></form>