Question

46

Check all Checkboxes in Page via Developer Tools

rated 0 times [ 49] [ 3] / answers: 1 / hits: 56969 / 12 Years ago, wed, january 9, 2013, 12:00:00

I have a loop that creates 20 check-boxes in the same page (it creates different forms). I want via chrome developer tools to run a JavaScript without the use of any library that CHECK all check-boxes at the same time.

This is as far as I got:

function() {

    var aa= document.getElementsByTagName(input);

    for (var i =0; i < aa.length; i++){

     aa.elements[i].checked = checked;

    }

}

PS: I have searched and found a lot of Questions in Stack-Overflow but none worked for me, I'll be glad if someone could find me the correct answer.

Answers

Only authorized users can answer the question. Please sign in first, or register a free account.

parker

Add To Favorites

Follow

Total Points: 259

Total Questions: 109

Total Answers: 97

Location: Zambia

Member since Thu, Jun 25, 2020

4 Years ago

parker questions

1 How to catch network errors with Axios request interceptor?

Fri, Feb 18, 22, 00:00, 2 Years ago

1 Problem in redirecting programmatically to a route in react router v6

Tue, Nov 9, 21, 00:00, 3 Years ago

1 How to wait for Cypress then() command to finish before returning a value?

Fri, Sep 10, 21, 00:00, 3 Years ago

1 Discord JS, discord-buttons; How to attach more than 5 buttons to a message?

Fri, Aug 13, 21, 00:00, 3 Years ago

1 Google GeolocationAPI Requested entity was not found

Tue, Aug 25, 20, 00:00, 4 Years ago

View All

answered 12 Years ago colby · Accepted Answer

(function() {

    var aa= document.getElementsByTagName(input);

    for (var i =0; i < aa.length; i++){

        if (aa[i].type == 'checkbox')

            aa[i].checked = true;

    }

})()

With up to date browsers can use document.querySelectorAll

(function() {

    var aa = document.querySelectorAll(input[type=checkbox]);

    for (var i = 0; i < aa.length; i++){

        aa[i].checked = true;

    }

})()