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

This sample works with native JavaScript where the checkbox variable name varies, i.e. not all "foo".

Toggling checkboxes



 Bar 1

 Bar 2

 Bar 3

 Bar 4


 Toggle All