Files
chrome-extensions-samples/functional-samples/sample.favicon-cs/content.js
Sebastian Benz dc2174377a Add prettier and eslint (#831)
* Ignores archived samples
* Uses eslint/recommended rules
* Runs prettier and eslint (including --fix) pre-commit via husky
* Adds new npm scripts: 'lint', 'lint:fix' and 'prettier'
* Does not lint inline js code
* Fix all prettier and eslint errors
* Add custom prettier rules
* Apply custom prettier rules
* Update readme to explain how to setup the repo
* addressed comments
2023-02-22 13:25:39 +01:00

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JavaScript

function faviconURL(u) {
const url = new URL(chrome.runtime.getURL('/_favicon/'));
url.searchParams.set('pageUrl', u); // this encodes the URL as well
url.searchParams.set('size', '32');
return url.toString();
}
const imageOverlay = document.createElement('img');
imageOverlay.src = faviconURL('https://www.google.com');
imageOverlay.alt = "Google's favicon";
imageOverlay.classList.add('favicon-overlay');
document.body.appendChild(imageOverlay);