通过JS页面唤醒app（安卓+ios）

var browser = {
        versions: function () {
            var u = navigator.userAgent,
                    app = navigator.appVersion;
            return {
                trident: u.indexOf('Trident') > -1, /*IE内核*/
                presto: u.indexOf('Presto') > -1, /*opera内核*/
                webKit: u.indexOf('AppleWebKit') > -1, /*苹果、谷歌内核*/
                gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, /*火狐内核*/
                mobile: !!u.match(/AppleWebKit.*Mobile.*/), /*是否为移动终端*/
                ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), /*ios终端*/
                android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, /*android终端或者uc浏览器*/
                iPhone: u.indexOf('iPhone') > -1, /*是否为iPhone或者QQHD浏览器*/
                iPad: u.indexOf('iPad') > -1, /*是否iPad*/
                webApp: u.indexOf('Safari') == -1, /*是否web应该程序，没有头部与底部*/
                souyue: u.indexOf('souyue') > -1,
                superapp: u.indexOf('superapp') > -1,
                weixin: u.toLowerCase().indexOf('micromessenger') > -1,
                Safari: u.indexOf('Safari') > -1
            };
        }(),
        language: (navigator.browserLanguage || navigator.language).toLowerCase()
    };

    document.querySelector(".cyj-download-btn").onclick = function () {
        document.querySelector(".show-dialog").style.display = "block";
        setTimeout(function () {
            document.querySelector(".show-dialog").style.display = "none";
        },1000);
        if (browser.versions.ios) {
            window.location.href = "打开该App的连接://openApp";
            setTimeout(function () {
                window.location.href = "该App的连接地址;
                window.location.href = "该App的连接地址";
            }, 2000)
        } else if (browser.versions.android) {
            window.location.href = "打开该App的连接://openApp";
            setTimeout(function () {
                window.location.href = "该App的连接地址";
            }, 2000)
        }
    };

转自：链接：https://www.jianshu.com/p/48288466bdc2