iv class="triangle triangle-down"></div>
		<span>显示代码</span></div></div>
  <h3>时间选择</h3>
  <p class="desc">可在一个选择器中便捷地选择一个时间</p>
  <div class="demo-block"><div class="source"><div slot="source"><div class="flex justify-around s-XtPi2uNUsFTt"><div class="flex column align-center s-XtPi2uNUsFTt"><span class="demonstration s-XtPi2uNUsFTt">默认</span>
            <div class="be-date"><div role="button" tabindex="-1" class="be-input"><input role="button" tabind