How to Prevent the \"Do you want to close this window\" Prompt When Using window.close()?

Preventing the "Do you want to close this window" Prompt

When closing a browser window using the window.close() function, you may encounter the prompt asking if you want to close the window. This can be inconvenient if you want to close the window without any user interaction.

To avoid this prompt, you can use the following solution:

window.open('', '_self', '');
window.close();

This solution involves opening a new window with a blank page ('') using window.open(). The '_self' parameter specifies that the new window will replace the current window. Finally, window.close() closes the current window, which now refers to the blank window.

This technique works because the original window is replaced with the blank window before it is closed, eliminating the need for the confirmation prompt.

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