setMutationHandler

MutationObserver wrapper to wait for the specified CSS selector

As of 05/09/2015. See the latest version.

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyforks.org/scripts/12228/72406/setMutationHandler.js

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Autor: woxxom
Verzija: 1
Napravljeno: 05/09/2015
Ažurirano: 05/09/2015
Size: 1,12 КБ
Licenca: Nije dostupno

MutationObserver wrapper to wait for the specified CSS selector.

setMutationHandler(document, '.container p.some-child', function(observer, nodes) {
    // single node:
    nodes[0].remove();

    // or multiple nodes:
    [].forEach.call(nodes, function(node) {
        node.style.display = 'none';
    });

    //observer.disconnect(); // disconnect the observer, this is useful for one-time jobs
    return true; // continue enumerating current batch of mutations
});

You may want to make your userscript run at document-start to catch the mutations during page load:

..............
// @run-at        document-start
..............
// ==/UserScript==