The floating window is completely independent from Chrome which means that you can resize it, move it to another location on the screen or even keep it open while you close all browser windows. chrome.windows Description Use the chrome.windows API to interact with browser windows. I want to achieve something similar to Evernote's. The offset from the top edge of the screen to move the window to in pixels. Making statements based on opinion; back them up with references or personal experience. As I said I'm pretty new to all of this. A value of undefined will leave a constraint unchanged. Mozilla Firefox version 109 recently became available. Conditions that the window's type being created must satisfy. => {}. Specifies what type of browser window to create. Migrating from background pages to service workers, Known issues when migrating to Manifest V3, Alternative extension installation methods, Alternative extension distribution options. How to tell if my LLC's registered agent has resigned? In a separate post, the organization explained the need for Firefox to adopt MV3 to ease the burden on developers that want extensions on both Chrome and Firefox. (width: The offset of the window from the top edge of the screen in pixels. This property can be used to read or write the current Y coordinate of the content or window. If true, the newly-created window's 'window.opener' is set to the caller and is in the same unit of related browsing contexts as the caller. A Chrome developer post includes the timeline shown above and other details about the phasing out of MV2. => {}, The isMaximized function looks like: Can I (an EU citizen) live in the US if I marry a US citizen? The maximum width or height can be set to null to remove the constraint. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Call setAlwaysOnTop() on the window to change this property after creation. In some circumstances a window may not be assigned a state property; for example, when querying closed windows from the sessions API. I am trying to inject a floating button (found from a tutorial) into a webpage through the means of a chrome extension. A value of null indicates 'unspecified'. Is it okay to insert an