一、v-viewer插件
首先,用命令行安裝v-viewer插件:
npm install v-viewer --save
然後,在main.js中註冊v-viewer插件,代碼如下:
// 實現圖片點擊放大
import Viewer from 'v-viewer'
import 'viewerjs/dist/viewer.css'
Vue.use(Viewer);
Viewer.setDefaults({
Options: { "inline": true, "button": true, "navbar": true, "title": true, "toolbar": true, "tooltip": true, "movable": true, "zoomable": true, "rotatable": true, "scalable": true, "transition": true, "fullscreen": true, "keyboard": true, "url": "data-source" }
});
註冊完成後,就可以在組件中使用v-viewer插件了:
<template>
<!-- imgArr是圖片地址的數組,例: ['1.png','2.png'] -->
<viewer :images="imgArr">
<img v-for="src in imgArr" :src="src" :key="src" width="200">
</viewer>
</template>
二、vue-directive-image-previewer插件
用命令行安裝vue-directive-image-previewer插件:
npm install vue-directive-image-previewer -D
在main.js中註冊:
import VueDirectiveImagePreviewer from 'vue-directive-image-previewer'
import 'vue-directive-image-previewer/dist/assets/style.css'
Vue.use(VueDirectiveImagePreviewer)
在組件中使用vue-directive-image-previewer插件:
<template>
<div>
<img v-image-preview src="123.png"/>
</div>
</template>