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检测客户边软件版本
原标题:detect client side software version

I have web application, through I need it to read an application version on the client side.

is this possible? Can I do this in javascript, or even asp.net?

我想确定客户安装的软件版本。

例如:

安装的软件版本,例如,如果用户安装一个有名称测试的方案。 综上所述,我要发现并阅读。 它不是浏览器。

问题回答

你们需要利用活性X,利用联合材料制造任何接触类型的物体。 如果软件没有安装,则u可以检索在活性X物体中储存的版本。 这说明大多数信使是如何做到的。

<OBJECT id="MSXML4"
classid="clsid:88d969c0-f192-11d4-a65f-0040963251e5"
codebase="http://www..../msxml4.cab#version=4,10,9404,0"
type="application/x-oleobject"
STYLE="display: none"
standby="ww">
Alternative Text
</OBJECT>

<script>
//if msxml4 is not installed
if( !document.MSXML4 ){
alert("MSXML4 is not installed");
</script>
}




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