Window.focus: Difference between revisions
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== Examples == | == Examples == | ||
<pre> | <pre class="sample"> | ||
GM.notification("you can switch to the tab", "focus", '', () => { | GM.notification("you can switch to the tab", "focus", '', () => { | ||
window.focus(); | window.focus(); | ||
Latest revision as of 07:38, 24 August 2021
Description
Calling window.focus() will make browser switch the tab of User script,
without registration of service worker.
This API does not require @grant in metadata block.
Calling this function in normal JavaScript context in invalid because the permission to focus a window require a service worker. See WindowClient.focus.
Examples
GM.notification("you can switch to the tab", "focus", '', () => {
window.focus();
alert("you are in the tab now");
});
