Select All checkbox by Javascript or console

Question

I am having 100 Checkboxes on my web page. For testing purposes I want to tick all those boxes, but manually clicking is time consuming. Is there a possible way to get them tick

Answer 1

This JS code will check all checkboxed in your page:

var a = document.querySelectorAll('input[type="checkbox"]');
for (var i=0; i

Live demo

All you have to do then is create a bookmarklet with it, say, with this bookmarklet maker, which generates this bookmarklet code:

javascript:var a=document.querySelectorAll('input[type="checkbox"]');for(var i=0;i

Just add this URI to a bookmark in your bookmark toolbar, then all you have to do is click it whenever you need all the checkboxes in your page to be checked. =]