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HTML | DOM Input Time autofocus Property
  • Difficulty Level : Basic
  • Last Updated : 28 Nov, 2019

The DOM Input Time autofocus Property in HTML DOM is used to set or return whether the time field should automatically get focus or not when the page loads. This Property is used to reflect the HTML autofocus attribute.

Syntax:

  • It returns an autofocus Property.
    timeObject.autofocus
  • It is used to set the autofocus property.
    timeObject.autofocus = true|false

Property Values:

  • true: It specify that the time field get focus.
  • false: It has a default value. It specify that the time field does not get focus.

Return Value: It returns a Boolean value which represents that the time field get focus or not when the page loads.

Example-1: This Example illustrates how to return the Property.






<!DOCTYPE html>
<html>
  
<head>
    <title>
        DOM Input Time autofocus Property
    </title>
</head>
  
<body>
    <center>
        <h1 style="color:green;"
                GeeksForGeeks 
            </h1>
  
        <h2>
          DOM Input Time autofocus Property
      </h2>
  
        <label for="uname" 
               style="color:green">
            <b>Enter time</b>
        </label>
  
        <input type="time" 
               id="gfg" 
               name="Geek_time" 
               value="18:00" 
               placeholder="Enter time"
               step="5" 
               min="16:00" 
               max="22:00:" 
               autofocus>
  
        <br>
        <br>
  
        <button type="button" 
                onclick="geeks()">
            Click
        </button>
  
        <p id="GFG"
           style="font-size:24px;
                  color:green'">
      </p>
  
        <script>
            function geeks() {
                
                var link = 
                    document.getElementById(
                      "gfg").autofocus;
                
                document.getElementById(
                  "GFG").innerHTML = link;
            }
        </script>
    </center>
</body>
  
</html>

Output:

Before Clicking On Button :

After Clicking On Button:

Example-2: This Example illustrates how to set the Property.




<!DOCTYPE html>
<html>
  
<head>
    <title>
        DOM Input Time autofocus Property
    </title>
</head>
  
<body>
    <center>
        <h1 style="color:green;"
                GeeksForGeeks 
            </h1>
  
        <h2>DOM Input Time autofocus Property</h2>
  
        <label for="uname" 
               style="color:green">
            <b>Enter time</b>
        </label>
  
        <input type="time" 
               id="gfg" 
               name="Geek_time" 
               value="18:00"
               placeholder="Enter time" 
               step="5" 
               min="16:00" 
               max="22:00:" 
               autofocus>
  
        <br>
        <br>
  
        <button type="button" 
                onclick="geeks()">
            Click
        </button>
  
        <p id="GFG" 
           style="font-size:24px;
                  color:green'">
      </p>
  
        <script>
            function geeks() {
                
                var link =
                    document.getElementById(
                      "gfg").autofocus = false;
                
                document.getElementById(
                  "GFG").innerHTML = link;
            }
        </script>
    </center>
</body>
  
</html>

Output :
Before Clicking On Button :

After Clicking On Button :

Supported Browsers: The browser supported by DOM input Time autofocus property listed below:

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

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