JSFiddle - React, Tailwind, and code Playground

by davehol

HTML

<form id="dave" >
<input id="name" type="text" />
<input type="submit" value="go" />
<input id="hide" type="hidden" value="dave" />
</form>

JavaScript

var test = (function(){
  var myArray = {
  "dave": "holinger", 
  id2: 200, 
  "tag with spaces": 300
  };
  var davo = document.getElementById("dave");
        davo.onsubmit = function(){
        var name = document.getElementById("name");
        var davo = document.getElementById("hide").value;



        for (var key in myArray) {
         if(key==davo){
           // alert(myArray[key]);
            name.value = myArray[key];
          }
        }

  //alert("key " + key + " has value " + myArray[key]);

      alert(name.value);
     }
})();