移动端的放大和缩小

npm i vue-preview -S

import VuePreview from 'vue-preview'
 
// defalut install
Vue.use(VuePreview)
 
// with parameters install
Vue.use(preview, {
  mainClass: 'pswp--minimal--dark',
  barsSize: {top: 0, bottom: 0},
  captionEl: false,
  fullscreenEl: false,
  shareEl: false,
  bgOpacity: 0.85,
  tapToClose: true,
  tapToToggleControls: false
})


<template>
  <vue-preview :slides="slide1" @close="handleClose"></vue-preview>
</template>
 
<script>
export default {
    data () {
      return {
        slide1: [
          {
            src: 'https://farm6.staticflickr.com/5591/15008867125_68a8ed88cc_b.jpg',
            msrc: 'https://farm6.staticflickr.com/5591/15008867125_68a8ed88cc_m.jpg',
            alt: 'picture1',
            title: 'Image Caption 1',
            w: 600,
            h: 400
          },
          {
            src: 'https://farm4.staticflickr.com/3902/14985871946_86abb8c56f_b.jpg',
            msrc: 'https://farm4.staticflickr.com/3902/14985871946_86abb8c56f_m.jpg',
            alt: 'picture2',
            title: 'Image Caption 2',
            w: 1200,
            h: 900
          }
        ]
      }
    },
    methods: {
      handleClose () {
        console.log('close event')
      }
    }
  }
</script>