vue点击预览图片插件（可放大缩小翻转等）

开发工具webstorm
首先npm安装插件：npm install viewerjs
然后再main.js中引用

import Viewer from 'v-viewer'
import 'viewerjs/dist/viewer.css'
/* eslint-disable */
Vue.use(Viewer)
Viewer.setDefaults({
  Options: { "inline": true, "button":true, "navbar": true, "tittle": true, "toolbar":true, "tooltip": true, "movable": true, "zoomable": true, "rotatable": true, "scalable": true, "transition": true, "fullscreen": true, "keyboard": true, "url": "data-source" }
})

然后在需要图片预览的地方添加viewer标签

 <el-table-column prop="img" label="图片" header-align="center" align="center">
          <template slot-scope="scope">
            <viewer :images="imgArr">
              <img style="width: 60px;height: auto" :src="scope.row.img" alt="">
            </viewer>
          </template>
 </el-table-column>

如果是单图片的话 ：images属性可以去除