view melonbooks-unlazy.user.js @ 136:1e64e81370a3

Add nginx-https
author nanaya <me@nanaya.net>
date Tue, 27 Feb 2024 01:17:43 +0900
parents d9dc190bccaf
children
line wrap: on
line source

// ==UserScript==
// @name        melonbooks unlazy
// @namespace   https://nanaya.net
// @match       https://www.melonbooks.co.jp/*
// @grant       none
// @run-at      document-start
// @version     1.0.5
// @author      nanaya
// @description replace lazy loaded images with just images
// @downloadURL https://hg.nanaya.net/ec-userscripts/raw-file/tip/melonbooks-unlazy.user.js
// ==/UserScript==

'use strict';

function fix (image) {
  if (!image.classList.contains('lazyload')) return;

  const src = image.dataset.src;

  if (src == null || src === '') return;

  image.classList.remove('lazyload');
  image.src = image.dataset.src;
  delete image.dataset.src;
}

function run (node) {
  if (!(node instanceof window.HTMLElement)) return;

  fix(node);
  for (const image of node.querySelectorAll('.lazyload')) {
    fix(image);
  }
}

function onMutate (mutations) {
  for (const mutation of mutations) {
    for (const node of mutation.addedNodes) {
      run(node);
    }
  }
}

const observer = new window.MutationObserver(onMutate);
observer.observe(document, { childList: true, subtree: true });
run(document.body);