【音乐】播放器

viewport

<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,initial-scale=1.0,user-scalable=no">

navigator.userAgent

    var viewWidth = $(window).width();
    var viewHeight = $(window).height();
    var desWidth = 640;
    var touchstart = 'touchstart';
    var touchmove = 'touchmove';
    var touchend = 'touchend';

    function device(){   //兼容PC和移动端
        //console.log( navigator.userAgent );
        var isMobile = /Mobile/i.test(navigator.userAgent);
        if(viewWidth > desWidth){
            $main.css('width','640px');
        }
        if(!isMobile){
            touchstart = 'mousedown';
            touchmove = 'mousemove';
            touchend = 'mouseup';
        }
        $(window).resize(function(){
            viewWidth = $(window).width();
            viewHeight = $(window).height();
            musicDetails.sildeDown();
        });
    }

原文地址:https://www.cnblogs.com/LeeHT/p/6164781.html