<div class="page">
    <div class="page__hd">
        <h1 class="page__title">Slider</h1>
        <p class="page__desc">滑块</p>
    </div>
    <div class="page__bd page__bd_spacing">
        <div class="weui-slider">
            <div class="weui-slider__inner">
                <div style="width: 0;" class="weui-slider__track"></div>
                <div role="slider" aria-label="不可调滑块" style="left: 0;" class="weui-slider__handler weui-wa-hotarea"></div>
            </div>
        </div>
       