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Image viewer component for vue, supports rotation, scale, zoom and so on

Image viewer component for vue, supports rotation, scale, zoom and so on

v-viewer

Image viewer component for vue, supports rotation, scale, zoom and so on, based on viewer.js

Installation

Install from GitHub via NPM

npm install v-viewer

Usage

To use v-viewer, simply import it, and call Vue.use() to install.

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

Usage of directive

Just add the directive v-viewer to any element, then all img elements in it will be handled by viewer.

You can set the options like this: v-viewer="{inline: true}"

Get the element by selector and then use el.$viewer to get the viewer instance if you need.

<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 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>

Author

mirari

GitHub