Navigator 对象包含有关浏览器的信息。 

Navigator 对象属性和方法: 


<html> 
  <head> 
    <title>JS完整获取浏览器信息</title> 
  </head> 
  <body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"> 
	    <table width="435" border="1" cellspacing="3" cellpadding="0"> 
		      <tr> 
			        <td>浏览器名称</td> 
			        <td> 
			          <script>document.write(navigator.appName)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td >浏览器版本</td> 
			        <td > 
			          <script>document.write(navigator.appVersion)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td>浏览器语言</td> 
			        <td> 
			          <script>document.write(navigator.browserLanguage)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td >CPU类型</td> 
			        <td > 
			          <script>document.write(navigator.cpuClass)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td>操作系统</td> 
			        <td> 
			          <script>document.write(navigator.platform)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td >系统语言</td> 
			        <td > 
			          <script>document.write(navigator.systemLanguage)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td>用户语言;</td> 
			        <td> 
			          <script>document.write(navigator.userLanguage)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td >在线情况</td> 
			        <td > 
			          <script>document.write(navigator.onLine)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td>屏幕分辨率</td> 
			        <td>           <script>document.write(window.screen.width+"x"+window.screen.height)</script>
        </td> 
		      </tr> 
		      <tr> 
			        <td>颜色</td> 
			        <td> <script>document.write(window.screen.colorDepth+"位")</script></td> 
			      </tr> 
		      <tr> 
			        <td>字体平滑</td> 
			        <td><script>document.write(window.screen.fontSmoothingEnabled)</script></td> 
		      </tr> 
		      <tr> 
			        <td>appMinorVersion</td> 
			        <td> 
			          <script>document.write(navigator.appMinorVersion)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td >appCodeName</td> 
			        <td > 
			          <script>document.write(navigator.appCodeName)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td>cookieEnabled</td> 
			        <td> 
			          <script>document.write(navigator.cookieEnabled)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td >userAgent</td> 
			        <td > 
			          <script>document.write(navigator.userAgent)</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td>javaEnabled</td> 
			        <td> 
			          <script>document.write(navigator.javaEnabled())</script> 
			        </td> 
		      </tr> 
		      <tr> 
			        <td >taintEnabled</td> 
			        <td > 
			          <script>document.write(navigator.taintEnabled())</script> 
			        </td> 
		      </tr> 
	    </table> 
  </body> 
</html>