mui顶部选项卡问题。并没能达到效果,请大神指教

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        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
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    </head>

    <body>

        <div class="mui-content">
            <div id="slider" class="mui-slider mui-fullscreen">
                <div id="sliderSegmentedControl" class="mui-scroll-wrapper mui-slider-indicator mui-segmented-control mui-segmented-control-inverted">
                    <div class="mui-scroll">
                        <a class="mui-control-item mui-active" href="#item1mobile" data-wid="movie_home.html">推荐</a>
                        <a class="mui-control-item" href="#item2mobile" data-wid="TV_play.html">电视剧</a>
                        <a class="mui-control-item" href="#item3mobile" data-wid="top_movie.html">电影</a>
                        <a class="mui-control-item" href="#item4mobile" data-wid="top_variety.html">综艺</a>
                        <a class="mui-control-item" href="#item5mobile" data-wid="top_entertainment.html">娱乐</a>
                    </div>
                </div>
            </div>
        </div>

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        <script src="js/webviewGroup.js" type="text/javascript" charset="utf-8"></script>

        <script>
            mui.init();

            mui.plusReady(function() {
                var group = new webviewGroup("top_tab.html", {
                    items: [{
                        id: "movie_home.html", //这是子页1的路径
                        url: "movie_home.html",
                        extras: {}
                    }, {
                        id: "TV_play.html", //这是子页2的路径
                        url: "TV_play.html",
                        extras: {}
                    }, {
                        id: "top_movie.html", //这是子页2的路径
                        url: "top_movie.html",
                        extras: {}
                    }, {
                        id: "top_variety.html", //这是子页2的路径
                        url: "top_variety.html",
                        extras: {}
                    }, {
                        id: "top_entertainment.html", //这是子页2的路径
                        url: "top_entertainment.html",
                        extras: {}
                    }],
                    onChange: function(obj) {
                        var c = document.querySelector(".mui-control-item.mui-active");
                        if(c) {
                            c.classList.remove("mui-active");
                        }
                        document.querySelector(".mui-scroll .mui-control-item:nth-child(" + (parseInt(obj.index) + 1) + ")").classList.add("mui-active");
                    }
                });
                mui(".mui-scroll").on("tap", ".mui-control-item", function(e) {
                    var wid = this.getAttribute("data-wid");
                    group.switchTab(wid);
                });

            });
            mui.back = function() {
                var _self = plus.webview.currentWebview();
                _self.close("auto");
            }
        </script>
    </body>

</html>

图片说明

参考
https://www.cnblogs.com/pengfei-nie/p/6853182.html