JSFiddle - React, Tailwind, and code Playground

by devEngine

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.4.2/knockout-min.js"></script>

<input id="input1" type="text" placeholder="Something Here" 
data-bind="disable: makeInvalid"/>
<input type="checkbox" id="chk1" data-bind="checked: makeInvalid"/>
<label>Make Textarea Invalid</label>

JavaScript

var viewModel = {
        makeInvalid : ko.observable(false),        
};
    
ko.applyBindings(viewModel);