setMutationHandler

MutationObserver wrapper to wait for the specified CSS selector

Fra og med 05.09.2015. Se den nyeste version.

Dette script bør ikke installeres direkte. Det er et bibliotek, som andre scripts kan inkludere med metadirektivet // @require https://update.greasyforks.org/scripts/12228/72406/setMutationHandler.js

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Skaber: woxxom
Version: 1
Oprettet: 05.09.2015
Opdateret: 05.09.2015
Size: 1,12 kB
Licens: N/A

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==