判断客户浏览器是32位还是64位(detect the browser: 32bit or 64bit)

 

To detect the browser, please try the following code:

 

<script language=javascript>   
  <!--   
  document.write("<br>OS:"+window.navigator.platform);   
  document.write("<br>Browser:"+window.navigator.userAgent);   
  document.write("<br>CPU type:"+window.navigator.cpuClass);   
  //-->   
</script> 

 

 

in a 64bit lab, the following like information will be show:

 

 

OS:Win64
Browser:Mozilla/4.0(compatible; MSIE 6.0; Windows NT 5.2;.NET CLR 2.0.40903)
CPU type:ia64