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loading.js

v0.1.1

Published

h5 images pre-load libary

Downloads

7

Readme

loading.js

H5页面加载插件

在移动端的活动页面中,一般会有大量的图片资源,为了让用户在使用过程中更流畅,一般会采用资源预加载的方式,同时在加载资源的时候给予一定的进度提示,这样用户既不会在等待的过程中感到枯燥,也不会在页面使用中出现资源及时加载卡顿的情况。

在下面的对比图中,左侧是没有采用任何预加载处理,右侧是使用了loading预加载图片。可以清晰的看到,右侧的效果虽然用户看到真正的内容相对比较晚,但是整个的体验会更顺畅一些;而左侧的效果,从视线上来讲更跳跃性。

对比效果

使用方法

npm install loading.js --save

const loading = require('loading.js');

const imgs = [...];
function loadingCallback(percent, done) {
    // do something with percent and done
}
loading(imgs, loadingCallback);