[英]Change Class value using Greasemonkey?
哪種方法使用Greasemonkey更改類值? 例如,我想更改:
<a id="Test" class="button_primary button_left_padding tlignore disabled" role="button"
至:
<a id="Test" class="button_primary button_left_padding tlignore enabled" role="button"
對於簡單的靜態頁面,並假設id="Test"
是唯一且穩定的,則類似以下代碼的代碼將起作用:
var targNode = document.getElementById ("Test");
targNode.classList.remove ("disabled");
targNode.classList.add ("enabled");
對於AJAX驅動的頁面,此完整腳本將起作用:
// ==UserScript==
// @name _Flip CSS classes
// @match http://YOUR_SERVER.COM/YOUR_PATH/*
// @require http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @require https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant GM_addStyle
// ==/UserScript==
//- The @grant directive is needed to restore the proper sandbox.
waitForKeyElements ("#Test", swapClass);
function swapClass (jNode) {
jNode.removeClass ("disabled").addClass ("enabled");
}
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