
(1) 安装:
npm i vue-lazyload -S
(2)代码:
<template> <div class="Lazy"> <ul> <li v-for="(item,index) in todoList" :key="index"> <img class="item-pic" v-lazy="item.src" /> </li> </ul> </div> </template> <script> import Vue from 'vue' import VueLazyload from 'vue-lazyload' Vue.use(VueLazyload, {
preLoad: 1.3, error: 'http://img3.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg', loading: 'https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=63&di=6c1a1404f46c3fe9ffc57dab7f&imgtype=0&src=http%3A%2F%2Fimg.zcool.cn%2Fcommunity%2F038ac3055e6a32c6ac7251df85689e4.jpg', attempt: 1, listenEvents: ['scroll'] }) export default {
name: 'Lazy', data () {
return {
todoList: [ {
src: 'https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=56&di=54b62c05fcf515eb7397d591b70a2565&imgtype=0&src=http%3A%2F%2Fc.hiphotos.baidu.com%2Fzhidao%2Fpic%2Fitem%2Fb7fd5266d05c8d60735fae7cd34d8.jpg' }, {
src: 'http://img3.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img3.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img5.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img0.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img0.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img0.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img1.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img3.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img3.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img5.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img0.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img0.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' }, {
src: 'http://img0.imgtn.bdimg.com/it/u=,&fm=26&gp=0.jpg' } ] } } } </script> <style lang="less"> .Lazy {
background-color: #eee; .item-pic {
width: 100%; } } </style>
效果的话,自运行代码实验。
github地址: https://github.com/hilongjw/vue-lazyload
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