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Behance - fetch lazy-load images immediately

Fetch lazy-load images immediately at document load

当前为 2015-04-26 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        Behance - fetch lazy-load images immediately
  3. // @description Fetch lazy-load images immediately at document load
  4. // @include     https://www.behance.net/*
  5. // @version     1.03
  6. // @namespace   wOxxOm.scripts
  7. // @author      wOxxOm
  8. // @run-at      document-start
  9. // ==/UserScript==
  10.  
  11. window.addEventListener('DOMContentLoaded', function(e) {
  12.   var placeholders = document.querySelectorAll('.js-picture-lazy');
  13.   for (var i=0, len=placeholders.length, p, img; i<len && (p=placeholders[i]); i++) {
  14.     if (img = p.querySelector('img')) {
  15.       img.src = img.dataset.src;
  16.       img.removeAttribute('width');
  17.       img.removeAttribute('height');
  18.       img.removeAttribute('style');
  19.     }
  20.     var picture = document.createElement('picture');
  21.     while (p.firstElementChild)
  22.       picture.appendChild(p.removeChild(p.firstElementChild));
  23.     p.parentNode.replaceChild(picture, p);
  24.     p.remove();
  25.   }
  26. });