Vue elment 学习笔记

Vue element

先clone
https://github.com/ElementUI/element-cooking-starter.git的例子
在目录下运行

npm install

安装所需要的nodejs包
再运行

npm run dev

可以看到 element的简单例子
element 按钮

<el-button @click="visible = true">Button</el-button>

element dialog

<el-dialog :visible.sync="visible" title="Hello world">
    <p>Try Element</p>
</el-dialog>

element 组件安装：

npm i element-ui -S

element组件导入在main.js中：
完整引入：

import Vue from 'vue';
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
import App from './App.vue';

Vue.use(ElementUI);

new Vue({
  el: '#app',
  render: h => h(App)
});

按需引入 暂时不需要

element全局引入

Vue.use(Element, { size: 'small', zIndex: 3000 });

主题位置：

element-ui/lib/theme-chalk/

element带入淡出：

el-fade-in-linear 
el-fade-in

通过transition标签来调用
例子

<template>
  <div>
    <el-button @click="show = !show">Click Me</el-button>

    <div style="display: flex; margin-top: 20px; height: 100px;">
      <transition name="el-fade-in-linear">
        <div v-show="show" class="transition-box">.el-fade-in-linear</div>
      </transition>
      <transition name="el-fade-in">
        <div v-show="show" class="transition-box">.el-fade-in</div>
      </transition>
    </div>
  </div>
</template>

<script>
    export default {
    data: () => ({
      show: true
    })
  }
</script>

<style>
  .transition-box {
    margin-bottom: 10px;
    width: 200px;
    height: 100px;
    border-radius: 4px;
    background-color: #409EFF;
    text-align: center;
    color: #fff;
    padding: 40px 20px;
    box-sizing: border-box;
    margin-right: 20px;
  }
</style>

zoom 缩放

el-zoom-in-center
el-zoom-in-top
el-zoom-in-bottom

通过transition标签来调用

<template>
  <div>
    <el-button @click="show2 = !show2">Click Me</el-button>

    <div style="display: flex; margin-top: 20px; height: 100px;">
      <transition name="el-zoom-in-center">
        <div v-show="show2" class="transition-box">.el-zoom-in-center</div>
      </transition>

      <transition name="el-zoom-in-top">
        <div v-show="show2" class="transition-box">.el-zoom-in-top</div>
      </transition>

      <transition name="el-zoom-in-bottom">
        <div v-show="show2" class="transition-box">.el-zoom-in-bottom</div>
      </transition>
    </div>
  </div>
</template>

<script>
    export default {
    data: () => ({
      show2: true
    })
  }
</script>

<style>
  .transition-box {
    margin-bottom: 10px;
    width: 200px;
    height: 100px;
    border-radius: 4px;
    background-color: #409EFF;
    text-align: center;
    color: #fff;
    padding: 40px 20px;
    box-sizing: border-box;
    margin-right: 20px;
  }
</style>

collapse展开

el-collapse-transition

直接使用el-collapse-transition 标签来调用

例子：

<script>
    export default {
    data: () => ({
      show3: true
    })
  }
</script>

<style>
  .transition-box {
    margin-bottom: 10px;
    width: 200px;
    height: 100px;
    border-radius: 4px;
    background-color: #409EFF;
    text-align: center;
    color: #fff;
    padding: 40px 20px;
    box-sizing: border-box;
    margin-right: 20px;
  }
</style>

主要是element怎么引入，以及其组件怎么使用，剩下组件直接根据需要看官网文档就可以了
官网文档：https://element.eleme.cn/#/zh-CN/component/layout