Javascript DOM HTML Input Password size Property set

Introduction

Change the width of a password field: 

document.getElementById("myPsw").size = "50";

Click the button to change the width of the password field.

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<!DOCTYPE html>
<html>
<body>

Password: <input type="password" id="myPsw">

<button onclick="myFunction()">Test</button>

<script>
function myFunction() {/*ww w.  ja  va 2s. c o  m*/
  document.getElementById("myPsw").size = "50";
}
</script>

</body>
</html>

The size property sets or gets the size attribute of a password field.

The size attribute sets the width of a password field in number of characters.

The default value is 20.

The size property accepts and returns a String type value.




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