使用多个卡片显示的时候，并且要求当列数到一定数目的时候，要自动换行，el-container 布局就满足了需求了，就要用到el-row 布局做分栏处理，

代码如下

<template> <el-row :gutter="20" class="el-row" type="flex" > <el-col :span="8" v-for = "(item,index) in apps" :key="item.id" class="el-col" > <el-card class="el-card" :key="index" onclick=""> <div slot="header" class="clearfix"> <span>{{item.appname}}</span> </div> <div > <div class="text item"> <div class="item_tag" > <span >用户标签：</span> </div> <div class="item_desr"> <span > {{item.tag}}</span> </div> </div> <div class="text item"> <div class="item_tag"> <span>搜索标签：</span> </div> <div class="item_desr"> {{item.seatag}} </div> </div> <div class="text item"> <div class="item_tag"> <span>短信签名：</span> </div> <div class="item_desr"> <span> {{item.wxname}} </span> </div> </div> <div class="text item"> <div class="item_tag"> <span>客服QQ：</span> </div> <div class="item_desr"> {{item.qq}} </div> </div> <div class="text item"> <div class="item_tag"> <span>商务合作：</span> </div> <div class="item_desr"> {{item.buscoo}} </div> </div> </div> </el-card> </el-col> <el-col :span="8"> <el-card class="box-card" style="min-height: 200px;" align="middle" onclick=""> <div class="el-card__body mid"> <el-button icon="el-icon-circle-plus" circle></el-button> <el-button style="margin-left: 0;color: #505458" type="text">添加APP</el-button> </div> </el-card> </el-col> </el-row></template><script>

css

<style type="text/css"> .all{ margin-top: -30px; word-break: break-all; height: 100%; } .mid{ margin-top: 25%; height: 50%; } .mid_item{ justify-content: center; align-items: center; } .item { margin-bottom: 10px; } .item_tag{ float:left; text-align:left; } .item_desr{ margin-left: 40%; min-height: 30px; text-align:left; } .text { width: 100%; font-size: 12px; font-family: "Microsoft YaHei"; color: #909399; } .clearfix:before, .clearfix:after { display: table; content: ""; } .clearfix:after { clear: both } .el-card { min-width: 100%; height: 100%; margin-right: 20px; } .el-card:hover{ margin-top: -5px; } .el-row { margin-bottom: 20px; display: flex; flex-wrap: wrap } .el-col { border-radius: 4px; align-items: stretch; margin-bottom: 40px; }</style>

补充知识：vue element框架中el-row控件里按列排列失效问题的解决

最近我在使用vue的ui框架element-ui，可能是自己经验不足，遇到了很奇怪的问题，在这里特意把解决的步骤记录一下，希望能对大家有所帮助。

首先我使用的分栏间隔的布局方式，参照官网上的例子：

<el-row :gutter="20"><el-col :span="6"><div class="grid-content bg-purple"></div></el-col><el-col :span="6"><div class="grid-content bg-purple"></div></el-col><el-col :span="6"><div class="grid-content bg-purple"></div></el-col><el-col :span="6"><div class="grid-content bg-purple"></div></el-col></el-row><style> .el-row { margin-bottom: 20px; &:last-child { margin-bottom: 0; } } .el-col { border-radius: 4px; } .bg-purple-dark { background: #99a9bf; } .bg-purple { background: #d3dce6; } .bg-purple-light { background: #e5e9f2; } .grid-content { border-radius: 4px; min-height: 36px; } .row-bg { padding: 10px 0; background-color: #f9fafc; }</style>

应该效果如下图：

但是我在参考例子后，代码如下：

App.vue

<template> <div id="app"><el-row :gutter="20"> <el-col :span="6"><div class="grid-content bg-purple">1</div></el-col> <el-col :span="6"><div class="grid-content bg-purple">1</div></el-col> <el-col :span="6"><div class="grid-content bg-purple">1</div></el-col> <el-col :span="6"><div class="grid-content bg-purple">1</div></el-col></el-row></div></template><style> .el-row { margin-bottom: 20px; } .el-col { border-radius: 14px; } .bg-purple { background: #d3dce6; } .grid-content { border-radius: 14px; min-height: 36px; }</style>

main.js

// The Vue build version to load with the `import` command// (runtime-only or standalone) has been set in webpack.base.conf with an alias.import Vue from 'vue'import App from './App'import router from './router'import ElementUI from 'element-ui'//A Vue.js 2.0 UI Toolkit for WebVue.use(ElementUI);Vue.config.productionTip = falsenew Vue({ el: '#app', router, components: { App }, template: '<App/>'})

可是效果如下：

奇怪了，为何布局变成了纵向，明明row中的布局应该是按列排列的。经过排查发现自己少了这一行：import ‘element-theme-chalk';

也就是代码应该如下：

main.js

// The Vue build version to load with the `import` command// (runtime-only or standalone) has been set in webpack.base.conf with an alias.import Vue from 'vue'import App from './App'import router from './router'import ElementUI from 'element-ui'//A Vue.js 2.0 UI Toolkit for Webimport 'element-theme-chalk';Vue.use(ElementUI);Vue.config.productionTip = falsenew Vue({ el: '#app', router, components: { App }, template: '<App/>'})

这个时候效果如下，应该是我们希望看到的，至少列生效了：

我看了一下文档，发现并没有特别指出这一行的配置，可能是我遗漏了或者其他的原因导致的，也有可能是官网没有标识出这一点。总之加上了这一行配置解决了我的问题。在这里做一个笔记，也希望能够帮助到遇到类似的问题的同学。

以上这篇Element-UI 使用el-row 分栏布局的教程就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。