JSFiddle - React, Tailwind, and code Playground

HTML

<input type="button" id="myButton" value="click!" />

JavaScript

dojo.addOnLoad(function() {
    
    var button = dojo.byId("myButton");
    dojo.connect(button, "onclick", function() { alert("Clicked!"); });
    
    // IE does things differently
    if (dojo.isIE)
    {
        button.fireEvent("onclick");
    }
    else
    { // Not IE
        var event = document.createEvent("HTMLEvents");
        event.initEvent("click", false, true);
        console.debug(event);
        button.dispatchEvent(event);
    } 
});