微信小程序九宫格布局

Posted 2021-11-29 houxinlin

先上效果图

使用注意事项

1:注意在app.json中注册页面路径

2:如果要增加新的Item,可到js中对listService数组进行增加

3:listService参数[
title:分类标题
items:这个分类下的所有Item[
name:这个Item的名字
url:这个Item点击跳转路径
icon:图标
]]

WXML代码

<view id='services' class='services'>
  <view class="grid" wx:for="{{servers}}" wx:key="">
    <view class='grid-title'>
      <text>{{item.title}}</text>
    </view>
    <view class='grid-items'>
      <block wx:for="{{item.items}}" wx:key="">
        <view class='grid-item'>
          <view wx:if="{{item.enabled}}" class='mask'>
            <text>{{item.detail}}</text>
          </view>
          <view class='navigator' data-path='{{item.url}}' data-isBind='{{item.isBind}}' bindtap='bindNavigator'  hover-class="none">
            <view class='item-content'>
              <view class="item-content-icon">
                <image src="{{item.icon}}" mode="scaleToFill" />
              </view>
              <text class="weui-grid_label">{{item.name}}</text>
            </view>
          </view>
        </view>
      </block>
    </view>
  </view>
</view>

WXSS

page{
  background:#eeecec;
}
.enable{
  z-index: 99999;
  background: #404040;
  opacity: 0.8;
  position: absolute;
  width: 100;
  bottom: 0px;
  top: 0px;
  left: 0px;
  right: 0px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #ffffff;
}
.enable text{
  color: #fafafa;
  font-size: 18px;
  font-weight: bold;

}


.grid {
  background: #ffffff;
  margin-bottom:10px;
}
.services{
  background:#f5f5f5;

}
.navigator{
padding:20px 10px;
}
.grid-items {
  
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;

}
.grid-items::before{
    content: " ";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    height: 1px;
    border-top: 1px solid #d9d9d9;
}
.grid-items::after{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    bottom: 0;
    border-left: 1px solid #d9d9d9;
    color: #d9d9d9;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: scaleX(0.5);
    transform: scaleX(0.5);
}
.grid-item{
    position: relative;
    float: left;
    width: 33.33333333%;
    box-sizing: border-box;
}

.grid-item::before{
   content: " ";
    position: absolute;
    right: 0;
    top: 0;
    width: 1px;
    bottom: 0;
    border-right: 1px solid #d9d9d9;
    color: #d9d9d9;
    -webkit-transform-origin: 100% 0;
    transform-origin: 100% 0;
    -webkit-transform: scaleX(0.5);
    transform: scaleX(0.5);
}
.grid-item::after{
    content: " ";
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    height: 1px;
    border-bottom: 1px solid #d9d9d9;
    color: #d9d9d9;
    -webkit-transform-origin: 0 100%;
    transform-origin: 0 100%;
    -webkit-transform: scaleY(0.5);
    transform: scaleY(0.5);
}
.item-content{
    position: relative;

    padding: 0px 0px;
    width: 100%;
    box-sizing: border-box;
}
.item-content-icon{
     width: 32px;
    height: 32px;
    margin: 0 auto;
}
.item-content-icon image{
    display: block;
    width: 100%;
    height: 100%;
}
.weui-grid_label {
    display: block;
    text-align: center;
    font-weight: bold;
    color: #707070;
    font-size: 16px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.grid-title{
    display: block;
  
    font-weight: bold;
    color: #707070;
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 7px;

}
.mask{
  width: 100%;
  height: 100%;

  position: absolute;
  z-index: 999;
  text-align: center;
  background: rgba(0, 0, 0, 0.619);
  color: #eee8e8;
  line-height: 32px;
  display: flex;

}

最重要的JS

const app = getApp()

Page({
  data: {
    servers:[]
  },

  onLoad: function () {
    var listService = [
      {
        title: '社会',
        items: [{
          name: '捐助',
          url: '/pages/TestPage/TestPage',
          icon: '/imgs/love.png',
          code: '11'
        },
        {
          isBind: true,
          name: '捐衣物',
          url: '',
          icon: '/imgs/clothes.png',
          code: '11'
        }
        ]
      },

      {
        title: '生活',
        items: [{
          name: '微信',
          url: '',
          icon: '/imgs/wechat.png',
          code: '11'
        },
        {
          isBind: true,
          name: '微信',
          url: '',
          icon: '/imgs/wechat.png',
          code: '11'
        }, {
          isBind: true,
          name: '火车票',
          url: '',
          icon: '/imgs/tick.png',
          code: '11'
        },
        ]
      },
      {
        title: '家庭',
        items: [{
          isBind: true,
          name: '账单',
          url: '',
          icon: '/imgs/bill.png',
          code: '11'
        }
        ]
      }, {
        title: '其他服务',
        items: []
      }
    ]
    this.setData({
      servers: listService
    })
  },

  /**
   * 当点击Item的时候传递过来
   */
  bindNavigator: function (e) {
    wx.navigateTo({
      url: e.currentTarget.dataset.path,
    })

  },
})