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Editorial Team
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Asked: 2026-05-13T19:40:56+00:00

Suppose an entry is made in a textbox. Is it possible to retain the

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Suppose an entry is made in a textbox. Is it possible to retain the same entered text in a second text box? If so, how is this done?

<html>
      <label>First</label>
      <input type="text" name="n1" id="n1">
      <label>Second</label>
      <input type="text" name="n1" id="n1"/>
</html>
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1 Answer

  1. Editorial Team
    <script>
function sync()
{
  var n1 = document.getElementById('n1');
  var n2 = document.getElementById('n2');
  n2.value = n1.value;
}
</script>
<input type="text" name="n1" id="n1" onkeyup="sync()">
<input type="text" name="n2" id="n2"/>
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