Block enter textfield : TextField « Form Control « JavaScript DHTML






  1. JavaScript DHTML
  2. Form Control
  3. TextField

Block enter textfield

  
<html>
<head>
<SCRIPT LANGUAGE="JavaScript"> 


function blockEnter(evt) {
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode :((evt.which) ? evt.which : evt.keyCode);
    if (charCode == 13) {
        return false;
    } else {
        return true;
    }
}
</SCRIPT> 
</head>
<body>
<form>

<input type="text" name="search" size="40" onkeydown="return blockEnter(event)" />
</form>
</body>
</html>








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