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HTML | DOM Input Submit autofocus Property
  • Difficulty Level : Basic
  • Last Updated : 15 Oct, 2020
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The Input Submit autofocus Property in HTML DOM is used to set or return whether the Input Submit Field should get focus or not when the page loading. It reflects the HTML autofocus attribute.

Syntax: 

  • It returns the autofocus property.
submitObject.autofocus
  • It is used to set the autofocus property.
submitObject.autofocus = "true|false"

Property Values: 

  • true: It sets the focus of submit button.
  • false: It is the default value. It defines the submit button field does not get focus.

Return Value: It returns the boolean value which represents the submit field gets autofocus or not.

Example 1: This example returns the Input submit autofocus property. 



HTML




<!DOCTYPE html>
<html>
 
<head>
    <title>
        HTML DOM Input Submit autofocus Property
    </title>
</head>
 
<body style="text-align:center;">
    <h1>
        GeeksForGeeks
    </h1>
     
    <h2>
        HTML DOM Input Submit autofocus Property
    </h2>
     
    <form id="myGeeks" action="#" method="get" target="_self">
     
    <input type = "submit" id = "Geeks"
        name="myGeeks" value = "Submit @ geeksforgeeks" autofocus>
    </form>
     
     
<p>
        click on below button to return the Property
    </p>
 
     
    <button onclick = "myGeeks()">
        Click Here!
    </button>
     
    <p id = "GFG"style="font-size:25px;"></p>
  
     
    <!-- Script to set submit autofocus Property -->
    <script>
        function myGeeks() {
            var btn = document.getElementById("Geeks").autofocus;
            document.getElementById("GFG").innerHTML =btn;
        }
    </script>
</body>
 
</html>                                 

Output: 
Before Clicking the Button: 
 

After Clicking the Button: 
 

Example 2: This example illustrates how to set Input Submit autofocus property. 

HTML




<!DOCTYPE html>
<html>
 
<head>
    <title>
        HTML DOM Input Submit autofocus Property
    </title>
</head>
 
<body style="text-align:center;">
    <h1>
        GeeksForGeeks
    </h1>
     
    <h2>
        HTML DOM Input Submit autofocus Property
    </h2>
     
    <form id="myGeeks" action="#" method="get" target="_self">
     
    <input type = "submit" id = "Geeks" name="myGeeks"
        value = "Submit @ geeksforgeeks" autofocus>
    </form>
     
     
<p>
        click on below button to set the Property
    </p>
 
     
    <button onclick = "myGeeks()">
        Click Here!
    </button>
     
    <p id = "GFG"style="font-size:25px;"></p>
  
     
    <!-- Script to set submit autofocus Property -->
    <script>
        function myGeeks() {
            var btn = document.getElementById("Geeks").autofocus
                    = false;
                     
            document.getElementById("GFG").innerHTML = btn;
        }
    </script>
</body>
 
</html>                   

Output: 
Before Clicking the Button: 
 

After Clicking the Button: 
 

Supported Browsers: The browser supported by DOM Input Submit autofocus Property are listed below: 

  • Google Chrome
  • Internet Explorer 10.0
  • Firefox
  • Opera
  • Safari

 

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