JSFiddle - React, Tailwind, and code Playground

HTML

<div id="maFen" align="center";>       
        
         <input name="monBouton" id="monBouton" type="button" onClick="$();"value="Changer valeur" />
       </div>

JavaScript

$(document).ready(function() { 
function monMot(arg){

alert ("ok")

}
});



$('#monBouton').click(function() {

var myval = $('#maFen').append('<span id = "monMot" onClick="monMot(this.value);" >' +"Mot" +'</span>');
$("#monMot").css({"background-color": "#FFFF00"});
$(monBouton).attr("disabled", "disabled");


});