/** * Created by Tong on 2018/6/22. */ var Common={ init:function () { this.bind(); }, bind:function () { var isClose=false; //ie8 var DEFAULT_VERSION = 8.0; var ua = navigator.userAgent.toLowerCase(); var isIE = ua.indexOf("msie")>-1; var safariVersion; if(isIE){ safariVersion = ua.match(/msie ([\d.]+)/)[1]; if(safariVersion <= DEFAULT_VERSION ){ $("body").prepend("