juicylaha.blogg.se

You may also choose certain sites to allow pop-ups on by clicking the button to the right of the Block pop-up windows entry. Check or uncheck the box for the Block pop-up windows option to allow or block pop-ups. Scroll down to the Permissions section.On the left side of the screen, click Privacy & Security.Select Settings from the drop-down menu.In the upper-right corner of the screen, click the  icon.The following steps show you how to allow and block pop-ups in Firefox. ExtensionsĪnother option for Google Chrome users is to download and install extensions that control pop-ups. Once you've clicked, type or paste the URL of the website where you want to allow or disallow pop-ups. Under Customized behaviors, you can select pop-up settings for specific sites by clicking the button next to the appropriate entry. How to allow or disallow pop-ups on specific websites We can avoid browser popup blockers by calling window.open in a synchronous function.You can also enter chrome://settings/content/popups in the Chrome address bar to open the Pop-ups and redirects settings page. Īnd so pop should return true if the popup opens. If the popup opens, then popup shouldn’t be null and it shouldn’t be undefined. Then we return is popup isn’t null and popup isn’t undefined. We call window.open with the url as the first argument and a string with some settings as the 3rd argument. įor instance, we can check if a popup window is blocked by writing: const pop = (url, w, h) => console.log(pop(''))

We can check if a popup is blocked by checking if window.open returns null or undefined.

Therefore, we should call window.open within synchronous functions run as a result of direct user action to avoid the popup permission popup from showing in any browser. The depth of the call chain may also matter since some older browsers requires permission is window.open isn't called by the function that’s run immediately after a user action. This is because, a popup can only be opened from an app without permission with direct user action. To avoid the permission popup for opening the popup, we should use avoid calling window.open in a function that returns a promise or in callbacks for functions like setTimeout, setInterval, or any other async function. Avoid Calling window.open in Async Functions In this article, we’ll look at how to avoid browser popup blockers within our JavaScript code. Sometimes when we try to open a window with the window.open method, we may see the browser permission popup asking for permission to open the popup created by window.open.