dom結構：在一定條件下想默認選中第二個選項卡

<div id="segmentedControl" class="mui-segmented-control mui-segmented-control-inverted mui-segmented-control-negative addressslider" style="border-bottom:1px solid #CCC;">
     <a class="mui-control-item mui-active" href="#item1">
        選擇地址
     </a>
     <
 
a class="mui-control-item" href="#item2" id="header2">
        新增地址
     </a> 
</div> 

<div id="item1" class="mui-control-content mui-active" style="height:320px;">
    <div class="mui-scroll-wrapper">
        <div class="mui-scroll">
            第二個選項卡，有滾動
        </
 
div>
        <!--<div class="mui-scrollbar mui-scrollbar-vertical" style="transition-duration: 500ms; opacity: 0;"><div class="mui-scrollbar-indicator" style="transition-duration: 0ms; display: block; height: 25px; transform: translate3d(0px, 0px, 0px) translateZ(0px); transition-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);"></div></div>
 
-->                        </div>
</div>
<div id="item2" class="mui-control-content" style="height:320px;"> 
     第二個選項卡
</div>

親測可用

//模擬第二個選項卡點擊
mui.trigger(document.getElementById("header2"),‘touchstart‘);
mui.trigger(document.getElementById("header2"),‘tap‘);

註意：

mui.trigger 第一個參數應該是dom對象，如果用jq需要轉換成dom

依次觸發touchstart tap兩個事件才可以

mui的選項卡js選中指定項