Pop up window in Win 11 opens with a new tab ---firefox

win11 The pop-up window opens with a new tab

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Preface

Because of the needs of the project , Need to use windows.open() Open a new page to download , but win11 No similar is found on the system win11 Browser management item settings of the system , Later, I learned that Firefox can be configured directly in the browser . Write down this blog As a note .

Operation steps

1. Enter about:config

Input about:config Then the following interface will pop up , Click accept risk and continue .

2. Input browser.tabs.loadDivertedInBackground

After entering the following interface , Enter in the preference name browser.tabs.loadDivertedInBackground

3. Change the attribute to true

Restart the browser after the above operations