iframe为父页面的FORM添加事件如何实现
如题
---------------父页面----------------
<body>
<form action= " " id= "form1 " >
<iframe src= "edit.html?cid=content&fid=form1 " width= "100% " height= "300px "> </iframe>
<textarea rows= "10 " cols= "50 " name= "content " id= "content "> </textarea>
<input type= "submit " />
</form>
</body>
----------------了页面-------------------
function init()
{
f = parent.document.getElementById(getArgs( "fid "));
//f是父页面的FORM结点.
//如何为f增加一个onSubmit事件?
}
------解决方案--------------------function init()
{
f = opener.document.getElementById( "form1 ");
//f是父页面的FORM结点.
//如何为f增加一个onSubmit事件?
f.onsubmit=function (){alert( "onSubmit事件 ");};
}