[md]

function IsPC() {
    var userAgentInfo = navigator.userAgent;
    var Agents = [\"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;
}

var flag = IsPC(); //true为PC端，false为手机端