houseworking/miniapp/app/pages/classify/index.wxml

<view class="page">
    <scroll-view scroll-y scroll-with-animation scroll-into-view="{{toView}}">
        <view class="page-bd">
            <view class="classify {{item.color}}" wx:for="{{list}}" id="jiazheng">
                <view class="hd">
                    <text class="dot">●</text>{{item.name}}</view>
                <view class="bd">
                    <view class="item" wx:for="{{item.array}}" wx:for-item="l" data-id="{{l.id}}" bindtap="toIntroduce">
                        <view class="inner">
                            <view class="text">{{l.name}}</view>
                            <view class="sub-text">{{l.info}}</view>
                            <image class="icon-arr" src="/img/arr1.png"></image>
                        </view>
                    </view>
                </view>
            </view>
        </view>
    </scroll-view>
</view>