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emyHamed / np-activex

Automatically exported from code.google.com/p/np-activex
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扩展程序 #238

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
请问在页面上如何用js来判断是否已安装过该扩展程序

Original issue reported on code.google.com by iso1osi...@gmail.com on 25 Jul 2013 at 8:12

GoogleCodeExporter commented 8 years ago 
用它的ＩＤ就可以了

Original comment by gsh.999...@gmail.com on 27 Jul 2013 at 8:06