Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

javascript bookmarklet doesn't work in blank new tab

  • 6 cavab
  • 2 have this problem
  • 1 view
  • Last reply by ericr23

more options

I use the Quixapp javascript bookmarklet (which pops up a dialog for a variety of web shortcuts). I have the Firefox startup page set to blank. The Quixapp bookmarklet works fine from most any page, including the Firefox "home" page and a new blank PAGE, but it does not work at all in a new blank TAB. If I control-click the Quixapp bookmarklet (it's in my toolbar) and have it open in a new tab, it works fine, including when I do that from a blank tab where it doesn't work otherwise. The behavior is the same in safe mode.

I use the Quixapp javascript bookmarklet (which pops up a dialog for a variety of web shortcuts). I have the Firefox startup page set to blank. The Quixapp bookmarklet works fine from most any page, including the Firefox "home" page and a new blank PAGE, but it does not work at all in a new blank TAB. If I control-click the Quixapp bookmarklet (it's in my toolbar) and have it open in a new tab, it works fine, including when I do that from a blank tab where it doesn't work otherwise. The behavior is the same in safe mode.

Modified by ericr23

Chosen solution

You can set the new tab page to about:blank by modifying the browser.newtab.url pref on the about:config page.

Read this answer in context 👍 0

All Replies (6)

more options

https://www.quixapp.com/

Is this the bookmarklet?

javascript:Quix();function%20Quix(){var%20e=encodeURIComponent;var%20t=window.getSelection?window.getSelection():(document.getSelection?document.getSelection():(document.selection?document.selection.createRange().text:''));var%20c=window.prompt('Quix:%20Type%20`help`%20for%20a%20list%20of%20commands:');if(t!=''){if(c){c+='%20'+t;}else{c=''+t;}}if(c){var%20u='https://www.quixapp.com/go/?c='+e(c)+'&t='+(document.title?e(document.title):'')+'&s='+'&v=090'+'&u='+(document.location?e(document.location):'');d=''+document.location;if(d.substr(0,4)!='http'){window.location=u+'&mode=direct';}else{heads=document.getElementsByTagName('head');if(c.substring(0,1)=='%20'){var%20w=window.open(u+'&mode=direct');w.focus();}else%20if(heads.length==0){window.location=u+'&mode=direct';}else{q=document.getElementById('quix');if(q){q.parentNode.removeChild(q);}sc=document.createElement('script');sc.src=u;sc.id='quix';sc.type='text/javascript';void(heads[0].appendChild(sc));}}}}

In case one of our JavaScript gurus can figure out why it doesn't work in a blank tab.

https://www.quixapp.com/browsers/firefox/ Have you tried setting up a Hotkey? But that would need this extension, somewhat defeating why a person would use that bookmarklet. https://addons.mozilla.org/en-US/firefox/addon/sitelauncher/

more options

Is that page a disabled about:newtab page?

You would have to set another page as the new tab page to make that work. Bookmarklets do not work on such XML pages.

more options

That is indeed the bookmarklet in question, although mine also has a call to a custom set of commands.

more options

You nailed it, cor-el. If I enter about:newtab in the address field, then the javascript doesn't work. If I then enter about:blank, it works.

Any way to get a new tab to work like a blank?

more options

Seçilmiş Həll

You can set the new tab page to about:blank by modifying the browser.newtab.url pref on the about:config page.

more options

That fixed it -- many thanks, cor-el!