JSFiddle - React, Tailwind, and code Playground

by helgatheviking

HTML

<div id="my_div">
something
</div>

JavaScript

$(document).on('some_handler', function() {
	return 'bacon';
});

$(document).on('some_handler', function() {
	return 'taco';
});

let x = $(document).triggerHandler('some_handler');


console.debug(x);


$("#my_div").on("get_id", function(e, username){
    var user_id;
    if (username='fred'){
        user_id=1;
    }
    else if(username='mario'){
        user_id=2;
    }
    return user_id;
});

var user_id=$("#my_div").triggerHandler("get_id", ["username"]);
console.debug("user id", user_id);