Javascript Browser Window setTimeout() Method open a window and close it

Introduction

Open a new window and close the window after three seconds, 3000 milliseconds:

View in separate window

<!DOCTYPE html>
<html>
<body>
<button onclick="openWin()">Open "myWindow"</button>
<script>
function openWin() {//  ww w  .ja v a 2 s  . co  m
  var myWindow = window.open("", "myWindow", "width=200, height=100");
  myWindow.document.write("<p>This is 'myWindow'</p>");
  setTimeout(function(){ myWindow.close() }, 3000);
}

</script>

</body>
</html>

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