JSFiddle - React, Tailwind, and code Playground

by arackaf

HTML

<script src="http://cloud.github.com/downloads/SteveSanderson/knockout/knockout-2.1.0.js"></script>
<input type="text" data-bind="value: obj().a">

<button id="check">Check</button>
<button id="set">Set</button>

JavaScript

$(function() {
    
    var vm = {
        obj: ko.observable({
            a: ko.observable(12)   
        })
    };
    ko.applyBindings(vm);
    
    $("#check").click(function(){
        alert(vm.obj().a());
    });
    
    $("#set").click(function(){
        vm.obj({ a: ko.observable(99) });
    });
});