To determine whether a page is opened

2010-12-01  来源:本站原创  分类:Web  人气:57 

Page 1 Code:

<HTML>

<HEAD>

<TITLE> Stock List </ TITLE>

<script language="javascript">

function reOpen () {

if (window.child & & window.child.open & &! window.child.closed)

{

window.child.focus ();

window.child.callback ();

} Else {

window.child = window.open ('2. html ',' CIDAS_MAIN ');

}

}

</ Script>

</ HEAD>

<BODY>

<a>

my h text </ a>

</ BODY>

</ HTML>

Page 2 Code:

<HTML>

<HEAD>

<TITLE> Stock List </ TITLE>

<script>

function callback () {

alert ("call from b");

}

</ Script>

</ HEAD>

<body>

<textarea col="20" row="20"> </ textarea>

</ Body>

</ HTML>

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