0.1.2 • Published 6 years ago
my-preload v0.1.2
PreLoad
a component to preload images
Installation
npm i my-preload -S
Usage
<div data-pre="images/preload.jpg"></div>
import {PreLoad} from 'my-preload';
var pre = new PreLoad({preSelector:'[data-pre]'});
pre.preload([
'./images/4.jpg',
'./images/5.jpg',
'./images/6.jpg'
]);
Params
Parameter | Type | Default | Description |
---|---|---|---|
data-pre | string | dom element's attr to store pre url | |
preSelector | string | data-pre | the dom's selector to preload image use data-pre attribute, used in document.querySelectorAll |
callback(img) | function | null | function to call after image loaded, parameter is the image object |