calling body onload javascript in portlet jsr 168.

Since we are not calling body tag in jsp in jsr 168 portlet so simply create a script tag and call function as :-

<script>

function checkEnter()

{

document.body.onkeypress = enterKey

}

checkEnter();

</script>

Simply add this in your jsp and in check enter function you can call your own functions as I am calling enterKey Functions,

Here I am checking for the enter key press :

<script>

function enterKey(evt) {  

  var evt = (evt) ? evt : event;

  var charCode = (evt.which) ? evt.which : evt.keyCode;

  if (charCode == 13) {

    setOperationName('POST','RECEIPT');

    return false;

  }

  return true;

}

</script>