How to implement “select all” check box in HTML?

Question

I have an HTML page with multiple checkboxes.

I need one more checkbox by the name \"select all\". When I select this checkbox all checkboxes in the HTML page must b

Answer 1

As I cannot comment, here as answer: I would write Can Berk Güder's solution in a more general way, so you may reuse the function for other checkboxes

 Toggle All


 Bar 1

 Bar 2

 Bar 3

 Bar 4

 Bar 5