Vue图片浏览组件v-viewer用法分析【支持旋转、缩放

import 'viewerjs/dist/viewer.css'

npm install v-viewer

<template>
 <div id="app">
  <!-- directive -->
  <div class="images" v-viewer>
   <img src="1.jpg">
   <img src="2.jpg">
   ...
  </div>
  <!-- ponent -->
  <viewer :images="images">
   <img v-for="src in images" :src="src" :key="src">
  </viewer>
 </div>
</template>
<script>
 import 'viewerjs/dist/viewer.css'
 import Viewer from 'v-viewer'
 import Vue from 'vue'
 Vue.use(Viewer)
 export default {
  data() {
   images: ['1.jpg', '2.jpg']
  }
 }
</script>

<template>
 <div id="app">
  <div class="images" v-viewer="{movable: false}">
   <img v-for="src in images" :src="src" :key="src">
  </div>
  <button type="button" @click="show">Show</button>
 </div>
</template>
<script>
 import 'viewerjs/dist/viewer.css'
 import Viewer from 'v-viewer'
 import Vue from 'vue'
 Vue.use(Viewer)
 export default {
  data() {
   images: ['1.jpg', '2.jpg']
  },
  methods: {
   show () {
    const viewer = this.$el.querySelector('.images').$viewer
    viewer.show()
   }
  }
 }
</script>

<div class="images" v-viewer.static="{inline: true}">
 <img v-for="src in images" :src="src" :key="src">
</div>

<template>
 <div id="app">
  <viewer :options="options" :images="images"
      @inited="inited"
      class="viewer" ref="viewer"
  >
   <template scope="scope">
    <img v-for="src in scope.images" :src="src" :key="src">
    {{scope.options}}
   </template>
  </viewer>
  <button type="button" @click="show">Show</button>
 </div>
</template>
<script>
 import 'viewerjs/dist/viewer.css'
 import Viewer from "v-viewer/src/ponent.vue"
 export default {
  ponents: {
   Viewer
  },
  data() {
   images: ['1.jpg', '2.jpg']
  },
  methods: {
   inited (viewer) {
    this.$viewer = viewer
   },
   show () {
    this.$viewer.show()
   }
  }
 }
</script>

<template>
 <div id="app">
  <div class="images" v-vuer="{movable: false}">
   <img v-for="src in images" :src="src" :key="src">
  </div>
  <button type="button" @click="show">Show</button>
 </div>
</template>
<script>
 import 'viewerjs/dist/viewer.css'
 import Vuer from 'v-viewer'
 import Vue from 'vue'
 Vue.use(Vuer, {name: 'vuer'})
 export default {
  data() {
   images: ['1.jpg', '2.jpg']
  },
  methods: {
   show () {
    const vuer = this.$el.querySelector('.images').$vuer
    vuer.show()
   }
  }
 }
</script>

import Viewer from 'v-viewer'
import Vue from 'vue'
Vue.use(Viewer, {
 defaultOptions: {
  zIndex: 9999
 }
})

import Viewer from 'v-viewer'
import Vue from 'vue'
Vue.use(Viewer)
Viewer.setDefaults({
 zIndexInline: 2017
})