JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://backbonejs.org/backbone-min.js"></script>
<script src="http://underscorejs.org/underscore-min.js"></script>
<div id ="template_id"> </div>

JavaScript

var myView = Backbone.View.extend({
    events: {
        "click .btn" : "sayHello"
    },
    
    sayHello : function() {
        alert("Hello");
    },
                              
    render : function() {
        $("#template_id").html("<input type='button' class='btn' value='Say Hi'></input>");
    }
});

$(function(){
    myView.render();
})