js判断是否是pc

 //判断是否是pc
    function IsPC()
    {
        var userAgentInfo = navigator.userAgent;
        var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
        var flag = true;
        for (var v = 0; v < Agents.length; v++) {
            if (userAgentInfo.indexOf(Agents[v]) > 0) { flag = false; break; }
        }
        return flag;
    }

来自为知笔记(Wiz)