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  • DOM_事件

     

    没有后退按钮

    可以往前跳转

    获取浏览器类型版本

     

    <!doctype html>

    <html lang="en">

    <head>                                     

             <meta charset="UTF-8">

             <title>Navigator</title>

    </head>

    <body>

             <script>

           //console.log(navigator.userAgent);

           // 判断浏览器

           function getBrowser(){

               var explorer = navigator.userAgent,browser;

               if(explorer.indexOf("MSIE")>-1){

                  browser = "IE";

               }else if(explorer.indexOf("Chrome")>-1){

                  browser = "Chrome";

               }else if(explorer.indexOf("Opera")>-1){

                  browser = "Opera";

               }else if(explorer.indexOf("Safari")>-1){

                  browser = "Safari";

               }

               return browser;

           }

           var browser = getBrowser();

           console.log("您当前使用的浏览器是:"+browser);

           // 判断终端

           function isPc(){

              var userAgentInfo = navigator.userAgent,

                  Agents = ["Andriod","iPhone","symbianOS","windows phone","iPad","iPod"],

                  flag = true,i;

                  console.log(userAgentInfo);

               for(i=0;i<Agents.length;i++){

                  if(userAgentInfo.indexOf(Agents[i])>-1){

                     flag = false;

                     break;

                  }

               }

               return flag;

           }

           var isPcs = isPc();

           console.log(isPcs);

             </script>

    </body>

    </html>

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  • 原文地址:https://www.cnblogs.com/barryliang/p/8733306.html
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