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textareaObject.accessKey=accessKey

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<html>
<head>
<script type="text/javascript">
function setAccessKey()
  {
  document.getElementById('txt1').accessKey="t"
  }
</script>
</head>
<body onload="setAccessKey()">

<textarea id="txt1">
Hello world....This is a text area
</textarea>

</body>
</html>
VUE