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  • 判断浏览器是否ie

    <script type="text/javascript">         var Sys = {};         var ua = navigator.userAgent.toLowerCase();         window.ActiveXObject ? Sys.ie = ua.match(/msie ([\d.]+)/)[1] :         document.getBoxObjectFor ? Sys.firefox = ua.match(/firefox\/([\d.]+)/)[1] :        window.MessageEvent &&!document.getBoxObjectFor ? Sys.chrome = ua.match(/chrome\/([\d.]+)/)[1] :        window.opera ? Sys.opera = ua.match(/opera.([\d.]+)/)[1] :         window.openDatabase ? Sys.safari = ua.match(/version\/([\d.]+)/)[1] : 0;                //以下进行测试        if(Sys.ie) document.write('IE: '+Sys.ie);         if(Sys.firefox) document.write('Firefox: '+Sys.firefox);         if(Sys.chrome) document.write('Chrome: '+Sys.chrome);         if(Sys.opera) document.write('Opera: '+Sys.opera);         if(Sys.safari) document.write('Safari: '+Sys.safari);     </script>

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  • 原文地址:https://www.cnblogs.com/weipeng/p/2359398.html
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