JavaScript Reference/Javascript Methods/IsSubscribed — различия между версиями
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Текущая версия на 08:22, 26 мая 2010
"IsSubscribed()" Example
<html>
<body>
<script>
window.external.IsSubscribed("http://yourdomain/yourcdffile.cdf");
</script>
</body>
</html>
"IsSubscribed()" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |external |
+----------------+--------------------------------------------------------------+
"IsSubscribed()" Syntax, Parameters and Note
Note:
Is the browser subscribed to the specified channel
(a hosting application other than Internet Explorer).
This method is not supported in HTAs (HTML applications).
Returns true or false.
Syntax:
window.external.IsSubscribed(param1)
Parameters:
param1 Required; the URL of a .cdf file.