vue-lazyload使用
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vue-lazyload使用
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<html><head><meta charset="utf-8"><title>首頁</title><style type="text/css">.flex,.flex li {margin: 10px;display: flex;flex-flow: wrap;align-items: center;justify-content: center;}.bgImg li,.img li {border-radius: 8px;background-color: #C0CCDA;}.img li img {border-radius: 8px;}</style></head><body><div id="app"><div id="lazyload"><!-- img中使用圖片懶加載。 v-lazy代替v-bind:src --><ul class="img flex"><li v-for="(item,index) in List"><img v-lazy="item" :alt="item.index" :key="item.index"></li></ul><!-- 背景圖中使用圖片懶加載。 v-lazy:background-image = "" --><ul class="bgImg flex"><li v-for="(item,index) in List" v-lazy:background-image="item" :key="item.index"></li></ul></div></div></body><!-- 開發環境版本,包含了有幫助的命令行警告 --><script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script><script src="https://unpkg.com/vue-lazyload/vue-lazyload.js"></script><script type="text/javascript">Vue.use(VueLazyload, {error: this.imgurl,loading: this.imgurl,})let Main = {data() {return {imgurl: 'https://fuss10.elemecdn.com/a/3f/3302e58f9a181d2509f3dc0fa68b0jpeg.jpeg',List: ['https://fuss10.elemecdn.com/a/3f/3302e58f9a181d2509f3dc0fa68b0jpeg.jpeg','https://fuss10.elemecdn.com/1/34/19aa98b1fcb2781c4fba33d850549jpeg.jpeg','https://fuss10.elemecdn.com/0/6f/e35ff375812e6b0020b6b4e8f9583jpeg.jpeg','https://fuss10.elemecdn.com/9/bb/e27858e973f5d7d3904835f46abbdjpeg.jpeg','https://fuss10.elemecdn.com/d/e6/c4d93a3805b3ce3f323f7974e6f78jpeg.jpeg','https://fuss10.elemecdn.com/3/28/bbf893f792f03a54408b3b7a7ebf0jpeg.jpeg','https://fuss10.elemecdn.com/2/11/6535bcfb26e4c79b48ddde44f4b6fjpeg.jpeg']}}};let Ctor = Vue.extend(Main);new Ctor().$mount('#app');</script>
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