javascript - Script to enable/disable input elements?

Question

I'm wondering if it's possible for a script to enable/disable all input elements on the page with some sort of toggle button.

I googled it but didn't find anything too useful except for this:

http://www.codetoad.com/javascript/enable_disable_form_element.asp but I'm not sure how to edit it for the toggle.

Answer 1

Something like this would work:

var inputs=document.getElementsByTagName('input');
for(i=0;i<inputs.length;i++){
    inputs[i].disabled=true;
}