Check all Checkboxes in Page via Developer Tools

Question

I have a loop that creates 20 check-boxes in the same page (it creates different forms). I want via chrome developer tools to

Answer 1

From Console Dev Tools (F12) you can use query selector as you use in javascript or jQuery code.

'$$' - means select all items. If you use '$' instead you will get only first item.

So in order to select all checkboxes you can do following

$$('input').map(i => i.checked = true)

or

$$('input[type="checkbox"').map(i => i.checked = true)