MiniScm/mycomponents/node_modules/antd-mini/less/Form/FormItem/index.axml

<view
  class="ant-form-item {{ className ? className : '' }} ant-form-item-{{ requiredMark }}">
  <slot
    name="header"
    errors="{{ errors }}"
    status="{{ status }}" />
  <view
    class="ant-form-item-line ant-form-item-line-{{ position }} {{ errorInfo ? 'noLine' : '' }}">
    <view class="ant-form-item-content ant-form-item-content-{{ position }}">
      <view
        a:if="{{ label }}"
        style="{{ labelWidth ? 'width: ' + labelWidth : '' }}"
        class="ant-form-item-label {{ disabled ? 'ant-form-item-label-disabled' : '' }} ant-form-item-label-{{ position }} {{ required ? 'ant-form-item-label-required' : '' }}">
        <view class="ant-form-item-label-text">{{ label }}</view>
        <popover a:if="{{ tooltip }}">
          <view
            slot="content"
            class="ant-form-item-label-help-content">
            {{ tooltip }}
          </view>
          <ant-icon type="QuestionCircleOutline" />
        </popover>
        <slot
          a:else
          name="tooltip" />
      </view>
      <view class="ant-form-item-field ant-form-item-field-{{ position }}">
        <slot />
        <view
          a:if="{{ help || ((validateStatus === 'error' || !validateStatus) && status === 'error') }}"
          class="{{ validateStatus === 'error' || !validateStatus && status === 'error' ? 'ant-form-item-error-info' : 'ant-form-item-help-info' }} ant-form-item-error-info-{{ position }}">
          <view>{{ help || errors[0] }}</view>
        </view>
      </view>
    </view>
    <view class="ant-form-item-extra">
      <slot name="extra" />
    </view>
  </view>
  <slot
    name="footer"
    errors="{{ errors }}"
    status="{{ status }}" />
</view>