<div class="page">
    <div class="page__hd">
        <h1 class="page__title">Progress</h1>
        <p class="page__desc">进度条</p>
    </div>
    <div class="page__bd page__bd_spacing">
        <div class="weui-progress">
            <div class="weui-progress__bar">
                <div class="weui-progress__inner-bar js_progress" style="width: 0%;"></div>
            </div>
            <a href="javascript:" class="weui-progress__opr">
                <i class="weui-icon-cancel"></i>
            </a>
 