js implements web page detection whether the Flash Player plug-in is installed

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js implements web page detection whether the Flash Player plug-in is installed_javascript skills

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May 16, 2016 pm 07:10 PM

flash player plug-in

For other plug-ins, just change the sID

[Ctrl A select all Note: If you need to introduce external Js, you need to refresh to execute

]<script> function testPlugin(){ sID="{D27CDB6E-AE6D-11cf-96B8-444553540000}" with(info){ addBehavior('#default#clientcaps') info.innerText=isComponentInstalled(sID,"componentid")?'Flash插件已安装，版本：'+getComponentVersion(sID,"componentid"):"未安装插件" } } window.attachEvent("onload",testPlugin) </script>

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