vue 图片上传

@官方文档 @参考博客1,@参考博客2

最终效果：

实现：

vue init webpack yanan
cnpm install iview --save

然后引入iView

import iView from 'iview'
import 'iview/dist/styles/iview.css'
Vue.use(iView)

删除package.json中的“eslint:recommended”（如果存在）

启动项目

cnpm run dev

至此，访问项目相关路径即可实现上述效果

项目关键代码：

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 iView from 'iview'
import 'iview/dist/styles/iview.css'

Vue.config.productionTip = false
Vue.use(iView)
/* eslint-disable no-new */
new Vue({
  el: '#app',
  router,
  components: { App },
  template: '<App/>'
})

App.vue

<template>
  <div id="app">
    <img src="./assets/logo.png">
    <router-view/>
  </div>
</template>

<script>
export default {
  name: 'App'
}
</script>

<style>
#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>

router/index.js

import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'
import zyn from '@/components/zyn'
Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/',
      name: 'HelloWorld',
      component: HelloWorld
    },
    {
      path: '/zyn',
      name: 'zyn',
      component: zyn
    }
  ]
})

zyn.vue

<template>
  <div class="hello3">
    <Upload name="此处是与接口约定的字段名" :on-success="successImg" action="此处是上传图片接口地址">
      <Button style="border-color:#53CAC3;color: #7F7F7F;" class="title-btn fourSize">上传图片</Button>
    </Upload>
    <img :src="zynimg" />

  </div>
</template>

<script>
export default {
  name: 'HelloWorld',
  data () {
    return {
      zynimg: ''
    }
  },
  methods: {
    successImg (response, file, fileList) {
      // 上传图片成功后回调
      console.log(response)
      if (response.code === 1) {
        this.zynimg = response.data.imgUrl
      }
    }
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
  h1,
  h2 {
    font-weight: normal;
  }

  ul {
    list-style-type: none;
    padding: 0;
  }

  li {
    display: inline-block;
    margin: 0 10px;
  }

  a {
    color: #42b983;
  }
</style>

Helloworld.vue是默认生成的，没什么用，不贴了

考虑到一部分猿可能需要完整代码，因此也上传了

vueUpload.zip

其中node_modules文件夹太大，本案例中也没多大作用，没上传