Javascript Event How to - Handle focus got event

Question

We would like to know how to handle focus got event.

Answer


<!--from  www.j a  va2s  . com-->
<html>
    <head>
    <script language="JavaScript">
    var counter = 0;

    function sendAway(){
      document.myForm.myTextArea2.focus();
      document.myForm.counter.value = counter++;
    }
    </script>
</head>
<body onLoad='sendAway()'>
    <form name="myForm">
      <textarea name="myTextArea1" rows=2 cols=50 onFocus='sendAway()'>
      Here is some text in my text area.
      </textarea>
      <textarea name="myTextArea2" rows=2 cols=50>
      Here is some text in my text area.
      </textarea>
      <br>
      <input type=TEXT size=2 value="" name="counter">
    </form>
</body>
</html>

The code above is rendered as follows: