Lasy_load_img_Library

2.0

Script này sẽ không được không được cài đặt trực tiếp. Nó là một thư viện cho các script khác để bao gồm các chỉ thị meta // @require https://update.greasyfork.org/scripts/488188/1475752/Lasy_load_img_Library.js

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Lasy_load_img_Library 3.0
// @namespace    http://tampermonkey.net/
// @version      2024.11.1
// @description  全新的写法
// @author       You
// @grant        none
// @include      *
// ==/UserScript==

function LazyLoad(){
	// let downloader = new window.GAIL.Downloader();
	let loadType = "ImgLoad";
	this.Set_laodType = (n)=>{loadType = n;};
	
	this.Start = async (srcs,imgs)=>{
		for(var i=0;i<imgs.length;i++){
			const img = imgs.eq(i);
			const src = srcs[i];
			if(loadType == "ImgLoad"){
				StartLoadOne(img);
				await ByLoadEvent(src);
				LoadedOne(src,img);
			}
		}
		AllOver();
	}
	function ByLoadEvent(src) {
	    return new Promise((resolve, reject) => {
	        const img = new Image(); // 使用 Image 构造函数
	        img.onload = () => resolve(); // 使用箭头函数
	        img.onerror = () => reject(); // 使用箭头函数
	        img.src = src;
	    });
	}
	let StartLoadOne = (img)=>{
		const p = $("<p>loading</p>");
		img.after(p);
	};
	this.OnStartLoadOne = (foo)=>{StartLoadOne = foo;}
	let LoadedOne = (src,img)=>{
		img.next("p").remove();
		img[0].src = src;
		console.log(src);
	};
	this.OnLoadedOne = (foo)=>{LoadedOne = foo;}
	let AllOver = ()=>{};
	this.OnAllOver = (foo)=>{AllOver = foo;};
}
window.LazyLoad = LazyLoad;