<view class="scanpass-simple-steps">
  <steps showStepNumber="{{ true }}" direction="vertical" activeIndex="{{ activeIndex }}" items="{{ steps }}">
    <view a:for="{{ steps }}" key="{{ index }}" slot="title_{{ index + 1 }}" class="title {{ activeIndex === index + 1 ? 'active' : '' }} {{ item.content ? 'has-content' : '' }}" data-index="{{ index }}" onTap="onClick">
      {{ item.content || '请选择' }}
    </view>
  </steps>
</view>

