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navigator.userAgent.indexOf

时间:2014-11-11 19:04:59      阅读:212      评论:0      收藏:0      [点我收藏+]

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navigator.userAgent.indexOf

分类: Javascript
 

<script type="text/javascript">
      function getOs() {

          var OsObject = "";

          if (navigator.userAgent.indexOf("MSIE") > 0) {

              return "MSIE";

          }

          if (isFirefox = navigator.userAgent.indexOf("Firefox") > 0) {

              return "Firefox";
          }

          if (isSafari = navigator.userAgent.indexOf("Safari") > 0) {

              return "Safari";

          }

          if (isCamino = navigator.userAgent.indexOf("Camino") > 0) {

              return "Camino";

          }

          if (isMozilla = navigator.userAgent.indexOf("Gecko/") > 0) {

              return "Gecko";

          }

      }

      alert("您的浏览器类型为:" + getOs());

      switch (getOs()) {
          case "Firefox":

              document.write("<link rel=‘stylesheet‘ type=‘text/css‘ href=‘ff.css‘ />");

              break;

          case "Safari":

              document.write("<link rel=‘stylesheet‘ type=‘text/css‘ href=‘sa.css‘ />");

              break;

          case "Camino":

              document.write("<link rel=‘stylesheet‘ type=‘text/css‘ href=‘ca.css‘ />");

              break;

          case "Gecko":

              document.write("<link rel=‘stylesheet‘ type=‘text/css‘ href=‘ge.css‘ />");

              break;

          default:

              document.write("<link rel=‘stylesheet‘ type=‘text/css‘ href=‘ie.css‘ />");

              break;

      }

</script>

 

 

<body onload=" getOs()">

navigator.userAgent.indexOf

标签:style   blog   http   io   ar   os   java   sp   div   

原文地址:http://www.cnblogs.com/tkzc2013/p/4090028.html

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