nd_wxapp/component/iView/cell/index.wxml

<view bindtap="handleTap" class="i-class i-cell {{ isLastCell ? 'i-cell-last' : '' }} {{ isLink ? 'i-cell-access' : '' }}">
    <view class="i-cell-icon">
        <slot name="icon"></slot>
    </view>
    <block wx:if="{{text}}">
        <view class="i-cell-bd">
            <view wx:if="{{ title }}" class="i-cell-text">{{ title }}</view>
            <view wx:if="{{ text.length>18 }}" class="i-cell-desc">{{ text }}</view>
            <slot></slot>
        </view>
        <view catchtap="navigateTo" class="i-cell-ft">
            <block wx:if="{{text.length<=18}}">{{ text }}</block>
            <block wx:else>
                <slot name="footer"></slot>
            </block>
        </view>
    </block>

    <block wx:else>
        <view class="i-cell-bd">
            <view wx:if="{{ title }}" class="i-cell-text">{{ title }}</view>
            <view wx:if="{{ label }}" class="i-cell-desc">{{ label }}</view>
            <slot></slot>
        </view>
        <view catchtap="navigateTo" class="i-cell-ft">
            <block wx:if="{{value}}">{{ value }}</block>
            <block wx:else>
                <slot name="footer"></slot>
            </block>
        </view>
    </block>
    
</view>