lazy-attr v1.2.3

📖 Lazy-attr v1.2.3

Create lazy loading request or element like image, iframe, video... Make custom animation on lazy and not lazy element on all browser. You can also use our animations included in the lib (Demo). All of that just with html attributes.

All browser supported

Example

<img lazy-src="https://picsum.photos/300/300?random=1" lazy-srcset="https://picsum.photos/300/300?random=2 900w" lazy-animation="corner-top-left" lazy-reset>

🎉 Update

• See CHANGELOG

📚 Documentation & Demo

• Github website documentation and demo

💻 Import

Node

import lazyattr from "lazy-attr";
import "lazy-attr/dist/lazy-attr-animation.css";

//Vue.use(lazyattr)

CDN

<script src="https://unpkg.com/lazy-attr@1.2.3/dist/lazy-attr.js" type="text/javascript"></script>
<link href="https://unpkg.com/lazy-attr@1.2.3/dist/lazy-attr-animation.css" rel="stylesheet"/>

From download

<script src="./dist/lazy-attr.js" type="text/javascript"></script>
<link href="./dist/lazy-attr-animation.css" rel="stylesheet"/>

Events

• lazy-loaded When the element is matched
• lazy-quit When the element is not matched

Lazy request

• You can add lazy-reset if you want to dispatch the event not just once time

<div id="cars" lazy-observe></div>

document.querySelector('#cars').addEventListener('lazy-loaded', function(event){
    const target = event.target;
    target.textContent = "Hey I'm lazy";
});

Class

• You can set a class lazyattr wich be transform in lazyloaded after the element is loaded (work on the pointer and parent)
• You can make a beatiful skeleton loader with lazy-skeleton, lazy-skeleton-corner and lazy-skeleton-top class

Skeletons

• To set a skeleton loader on an image pls set it on his parent. After you need to put lazy-animation-pointer="#parent" on the image to remove it after load.
• Set a skeleton loader on a div with lazy-background will automatically remove it after load.

Attributes

Image, iframe and video

Video

Iframe / Embed

Methods

window.lazy()

Animations

How

• Demo

Example

<img lazy-src="..." lazy-srcset="..." lazy-animation="corner-top-left">

Animations list

zoomin
zoomout
opacity
slide-left
slide-right
slide-bottom 
slide-top
corner-top-left
corner-top-right
corner-bottom-left
corner-bottom-right
shake
rotate
blur
flip
flip-up

Create your animation

.my-name{
    opacity: 0;
    animation: animation-name 1s forwards;
}

@keyframes animation-name{
    100%{
        opacity: 1;
    }
}

Modify velocity for prebuild animations

• Work on scale and slide animations
• By default it's:

:root{
    --slide-start: 33%;
    --slide-velocity: 7px;

    --scale-velocity: 0.035;
    --scale-start: 0.4;
}