//判断终端是手机。ipad。还是PC；

functionIsPC(){

varuserAgentInfo=navigator.userAgent;

varAgents= ["Android","iPhone",

"SymbianOS","Windows Phone",

"iPad","iPod"];

varflag=true;

for(varv=0;v

if(userAgentInfo.indexOf(Agents[v]) >0) {

flag=false;

break;

}

}

returnflag;

}

//判断终端是IE浏览器或者猎豹浏览器

functionbrowserType(){

varuserAgent=navigator.userAgent;//取得浏览器的userAgent字符串

varisIE=userAgent.indexOf("msie") > -1||userAgent.indexOf("rv:11") > -1;//判断是否为IE或者猎豹浏览器

if(isIE) {return true;

}else{return false; }

}