I\'m making a Chrome extension that involves putting a text input on the new tab page, and immediately giving focus to that input text when the new tab page loads. After bei
Hello from my question you linked!
On your New Tab Page, include the following JavaScript:
chrome.tabs.create({ url: chrome.extension.getURL("foo.html") });
window.close();
This will create a "normal" tab, and then close the New Tab Page. You can then focus()
your input box on the normal tab.
This is what I've done for my Fauxbar extension. It adds a slight delay when clicking Chrome's New Tab button (in terms of how long it takes for your input box to become focused), but I reckon it's better than having to press Tab.
You could also implement chrome.commands to create keyboard shortcuts that users can modify themselves under chrome://extensions > Keyboard shortcuts.