微信小程序实现瀑布流布局（方式一）
2022-02-28 本文已影响0人
苏苏哇哈哈
1.实现效果
瀑布流.gif
2.实现原理
- 根据奇数列和偶数列区分左边和右边数据
- 设置width固定，mode="widthFix"
- 适用于：左右两列的高度相差不是很大
3.实现代码
<view class="content">
<view class="left">
<block wx:for="{{list}}" wx:key="index">
<template is="item" data="{{...item}}" wx:if="{{index%2==0}}"></template>
</block>
</view>
<view class="right">
<block wx:for="{{list}}" wx:key="index">
<template is="item" data="{{...item}}" wx:if="{{index%2==1}}"></template>
</block>
</view>
</view>
<template name="item">
<view class="item">
<image class="item-img" src="{{url}}" mode="widthFix"></image>
<view class="item-title-box">
<navigator url="url" class="item-title">{{title}}</navigator>
</view>
<view class="name">
<image class="item-ava" src="{{avatar}}"></image>
<text class="name-title">{{name}}</text>
<view class="heart">
<text>{{num}}</text>
</view>
</view>
</view>
</template>
page {
padding: 10rpx;
}
.content {
text-align: justify;
}
.item {
background-color: #fff;
margin: 10rpx 3%;
margin-bottom: 20rpx;
display: inline-block;
width: 96%;
border-radius: 20rpx;
overflow: hidden;
}
.item-ava {
width: 40rpx;
height: 40rpx;
border-radius: 20rpx;
}
.heart {
width: 30rpx;
height: 26rpx;
margin-right: 8rpx;
}
.heart {
display: flex;
align-items: center;
}
.item-img {
width: 100%
}
.item-title {
font-size: 24rpx;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 1;
overflow: hidden;
font-family: 'PingFang SC-Medium';
color: #1e1e1e;
margin: 15rpx;
line-height: 27rpx;
}
.item .name {
display: flex;
padding: 0 15rpx;
margin-top: 20rpx;
padding-bottom: 10rpx;
align-items: center;
font-size: 22rpx;
color: #1e1e1e;
font-family: 'PingFang SC-Medium';
}
.name image {
flex: 0 0 auto;
}
.item-title-box {
display: flex;
position: relative;
}
.name-title {
flex: 1;
margin-left: 18rpx;
margin-right: 20rpx;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 1;
overflow: hidden;
}
.name text:last-child {
color: #c4c4c4;
text-decoration: underline;
line-height: 10rpx;
}
.left,
.right {
display: inline-block;
vertical-align: top;
width: 49%;
}
Page({
data: {
list: [{
name: '苏苏',
num: '1',
title: '测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测',
url: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/4.png',
avatar: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/4.png'
},
{
name: '苏苏2',
num: '1',
title: '测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测',
url: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/7.png',
avatar: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/7.png'
},
{
name: '苏苏3',
num: '1',
title: '测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测',
url: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/6.png',
avatar: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/6.png'
},
{
name: '苏苏4',
num: '1',
title: '测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测',
url: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/3.png',
avatar: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/3.png'
},
{
name: '苏苏5',
num: '1',
title: '测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测',
url: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/1.png',
avatar: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/1.png'
},
{
name: '苏苏6',
num: '1',
title: '测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测测试数据测试测试测试测',
url: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/2.png',
avatar: 'https://gitee.com/susuhhhhhh/su-sus-picture/raw/master/%E5%A5%BD%E7%9C%8B%E5%9B%BE%E7%89%87/2.png'
},
]
}
})
