JSFiddle - React, Tailwind, and code Playground

by jaimem

HTML

<html>
<head>
<title>Hoja de pruebas</title>
<script language="JavaScript">
   function prueba2(){
      var a=document.form1.prueba1.value;
      alert(a);
   }
</script>
</head>
<body>
<form name="form1" method="post">
<table name="tabla1">
<tr>
<td name="celda1">
<input type="text" name="prueba1" value="" onblur="prueba2()"/></td>
</tr>
</table>
</form>
</body>
</html>