vue-lazyload图片懒加载实战

插件地址：vue-lazyload

以下做一个最简答的示例：

<div >
    <img src="" class="logo" v-lazy="imgLogo">
    <div class="bg-company" v-lazy:background-image="imgIcon"></div>
</div>
<script src="../js/lib/"></script>
<script src="../js/lib/"></script>

        img{
            border: none;
        }
        img[src=""]{
            opacity: 0;
        }
        .logo{
            width: 0.5rem;
            height: 0.2rem;
        }
        .bg-company{
            width: 0.2rem;
            height: 0.19rem;
            background-repeat: no-repeat;
            background-size: cover;
        }

    (VueLazyload, {
        preLoad: 1.3,
        error: '../images/',
        loading: '../images/',
        attempt: 1
    });
    var vm = new Vue({
        el: '#app',
        data: {
            imgLogo: '../images/',
            imgIcon: '../images/'
        }
    });

具体可访问vue-lazyload的github地址：/hilongjw/vue-lazyload 来查看API。

值得注意的是，有必要将img的src属性先置为空字符串，并设置对应的样式，以免页面渲染时出现图片的默认边框。