From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- remote/test/puppeteer/examples/custom-event.js | 50 ++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 remote/test/puppeteer/examples/custom-event.js (limited to 'remote/test/puppeteer/examples/custom-event.js') diff --git a/remote/test/puppeteer/examples/custom-event.js b/remote/test/puppeteer/examples/custom-event.js new file mode 100644 index 0000000000..cedf33e999 --- /dev/null +++ b/remote/test/puppeteer/examples/custom-event.js @@ -0,0 +1,50 @@ +/** + * Copyright 2017 Google Inc. All rights reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +'use strict'; + +const puppeteer = require('puppeteer'); + +(async () => { + const browser = await puppeteer.launch(); + const page = await browser.newPage(); + + // Define a window.onCustomEvent function on the page. + await page.exposeFunction('onCustomEvent', e => { + console.log(`${e.type} fired`, e.detail || ''); + }); + + /** + * Attach an event listener to page to capture a custom event on page load/navigation. + * @param {string} type Event name. + * @returns {!Promise} + */ + function listenFor(type) { + return page.evaluateOnNewDocument(type => { + document.addEventListener(type, e => { + window.onCustomEvent({type, detail: e.detail}); + }); + }, type); + } + + await listenFor('app-ready'); // Listen for "app-ready" custom event on page load. + + await page.goto('https://www.chromestatus.com/features', { + waitUntil: 'networkidle0', + }); + + await browser.close(); +})(); -- cgit v1.2.3