--- title: history.onVisitRemoved slug: Mozilla/Add-ons/WebExtensions/API/history/onVisitRemoved tags: - API - Add-ons - Event - Extensions - History - Non-standard - Reference - WebExtensions - onVisitRemoved translation_of: Mozilla/Add-ons/WebExtensions/API/history/onVisitRemoved ---
Lancé lorsqu'une page est complètement supprimée de l'historique du navigateur.
browser.history.onVisitRemoved.addListener(listener) browser.history.onVisitRemoved.removeListener(listener) browser.history.onVisitRemoved.hasListener(listener)
Les événements ont trois fonctions:
addListener(callback)
removeListener(listener)
listener
est l'écouteur à supprimer.hasListener(listener)
listener
est enregistré pour cet événement. Renvoie true
s'il écoute, sinon false
.callback
Fonction qui sera appelée lorsque cet événement se produit. La fonction sera passée l'argument suivant :
removed
object
. Détails de l'enlèvement. C'est un objet contenant deux propriétés: un booléen allHistory
et un tableau urls
.allHistory
sera true
et urls
sera un tableau vide.allHistory
sera false
et urls
contiendront un qui est l'URL de la page supprimée.The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
{{Compat("webextensions.api.history.onVisitRemoved")}}
function onRemoved(removed) { if (removed.allHistory) { console.log("All history removed"); } else if (removed.urls.length) { console.log("URL removed: " + removed.urls[0]); } } browser.history.onVisitRemoved.addListener(onRemoved);
{{WebExtExamples}}
Cette API est basée sur l'API Chromium chrome.history
. Cette documentation est dérivée de history.json
dans le code de Chromium.
Les données de compatibilité relatives à Microsoft Edge sont fournies par Microsoft Corporation et incluses ici sous la licence Creative Commons Attribution 3.0 pour les États-Unis.
// Copyright 2015 The Chromium Authors. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.