父窗体的函数如何调用子窗体的函数???
如下:
两个窗体:
parent.html
<script>
function par()
{
//如何调用子窗体的方法???
}
</script>
<BODY>
<div>
<iframe name="main" id="main" scr="child.html"></iframe>
</div>
</body>child.html
<script>
function alstr()
{
alert("打印子窗体");
}
</script>
<BODY>
<div>
....
</div>
</body>
如下:
两个窗体:
parent.html
<script>
function par()
{
//如何调用子窗体的方法???
}
</script>
<BODY>
<div>
<iframe name="main" id="main" scr="child.html"></iframe>
</div>
</body>child.html
<script>
function alstr()
{
alert("打印子窗体");
}
</script>
<BODY>
<div>
....
</div>
</body>
是这样吗?好像不行啊
<head>
<script type="text/javascript"> function say() {
alert("parent.html------>I'm at parent.html");
} function callChild()
{
//document.frames("myFrame").f1();
myFrame.window.say();
}
</script>
</head>
<body>
<input type=button value="调用child.html中的函数say()" onclick="callChild()">
<iframe name="myFrame" src="child.html"></iframe>
</body>
</html>
子窗口页面 <html>
<head>
<script type="text/javascript">
function say()
{
alert("child.html--->I'm at child.html");
} function callParent() {
parent.say();
}
</script>
</head>
<body>
<input type=button value="调用parent.html中的say()函数" onclick="callParent()">
</body>
</html>
window.main.alstr();
//or
window.frames["main"].alstr();
//or
window.frames.main.alstr();
//or
window.frames[0].alstr();
//......