JSFiddle - React, Tailwind, and code Playground
HTML
Name: <input type="text" data-bind="value: name" />
<p>
Hello, <span data-bind="text: name"></span>
</p>
<button data-bind="click: changeName">Change Name</button>
JavaScript
$(function() {
var viewModel = {
name: ko.observable("bob"),
changeName: function() {
this.name = "steve";
}
};
ko.applyBindings(viewModel);
});