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JavaScript - how to set value of input field?

12 points
Created by:
Marcin
15740

In JavaScript it is possible to ser input field value in following way.

1. Input value property example

// ONLINE-RUNNER:browser;

<!doctype html>
<html>
<head>
  <style>  
  
    input {
    	padding: 10px;
      	width: 300px;
    }
    
  </style>
</head>
<body>
  <input id="my-input" type="text" value="" />
  <script>

    var input = document.getElementById('my-input');
    
    input.value = 'This text has been set from javascript code...';

  </script>
</body>
</html>

2. Input setAttribute method example

// ONLINE-RUNNER:browser;

<!doctype html>
<html>
<head>
  <style>  
  
    input {
    	padding: 10px;
      	width: 300px;
    }
    
  </style>
</head>
<body>
  <input id="my-input" type="text" value="" />
  <script>

    var input = document.getElementById('my-input');
    
    input.setAttribute('value', 'This text has been set from javascript code...');

  </script>
</body>
</html>

2. Text input element inside form example

To see examples check this site.

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