可以啊。
a.htm<html>
<body>
<input type="button" onclick="doOpen();" value="open">
<br>
<input type="button" onclick="doTEST();" value="TEST">
</body>
</html><script>
var childWin;
function doOpen(){
childWin = window.open("b.htm");
}
function doTEST(){
if (childWin && !childWin.closed)
{
//alert("未关闭");
//alert(childWin);
if (childWin.Test){
childWin.Test();
}
}
}
</script>
b.htm<html>
<body>
</body>
<script>
function Test(){
alert("TEST");
}
</script>
a.htm<html>
<body>
<input type="button" onclick="doOpen();" value="open">
<br>
<input type="button" onclick="doTEST();" value="TEST">
</body>
</html><script>
var childWin;
function doOpen(){
childWin = window.open("b.htm");
}
function doTEST(){
if (childWin && !childWin.closed)
{
//alert("未关闭");
//alert(childWin);
if (childWin.Test){
childWin.Test();
}
}
}
</script>
b.htm<html>
<body>
</body>
<script>
function Test(){
alert("TEST");
}
</script>
解决方案 »
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