JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app>
    <div ng-controller="TermsController" ng-cloak>
        <input type="checkbox" ng-model="terms.agree">
        <button type="submit" ng-bind="terms.label">Before</button>
    </div>
</div>

JavaScript

var TermsController = function($scope) {
    $scope.terms = {
        label : "After"
    }
}