HTML | DOM Input Search size Property

The DOM Input Search size Property in HTML DOM is used to set or return the value of the size attribute of an Input search Field. The size attribute is used to define the width of a search field. Its default value is 20.

Syntax:

  • It returns the Input search size property.
    searchObject.size
  • It is used to set the Input search size property.
    searchObject.size = number

Property Values: It contains a single value number which is used to specify the width of a search field in terms of the number of characters.



Return Value: It returns the numeric value which represents the width of a search field in terms of the number of characters.

Example-1: This example illustrates how to return Input search size property.

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<!DOCTYPE html>
<html>
  
<head>
    <title>
      Input Search size Property
  </title>
    <style>
        h1 {
            color: green;
        }
          
        h2 {
            font-family: Impact;
        }
          
        body {
            text-align: center;
        }
    </style>
</head>
  
<body>
  
    <h1>GeeksforGeeks</h1>
    <h2>Input Search size Property</h2>
    <form id="myGeeks">
        <input type="Search" 
               id="test"
               placeholder="Type to search.." 
               value="GeeksForGeeks" 
               size="20">
    </form>
    <br>
    <br>
    <button ondblclick="Access()">
      click here
    </button>
  
    <p id="check"
       style="font-size:24px;
              color:green;">
  </p>
  
    <script>
        function Access() {
  
            // type="search" 
            var s = document.getElementById(
                "test").size;
            
            document.getElementById(
                "check").innerHTML = s;
        }
    </script>
  
</body>
  
</html>

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Output:

Before Clicking On Button:

After Clicking On Button:

Example-2: This Example that illustrate how to set the Input search size Property.

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<!DOCTYPE html>
<html>
  
<head>
    <title>
      Input Search size Property
  </title>
    <style>
        h1 {
            color: green;
        }
          
        h2 {
            font-family: Impact;
        }
          
        body {
            text-align: center;
        }
    </style>
</head>
  
<body>
  
    <h1>GeeksforGeeks</h1>
    <h2>Input Search size Property</h2>
    <form id="myGeeks">
        <input type="Search"
               id="test"
               placeholder="Type to search.."
               value="GeeksForGeeks"
               size="20">
    </form>
    <br>
    <br>
    <button ondblclick="Access()">
      click here
    </button>
  
    <p id="check" 
       style="font-size:24px;color:green;">
  </p>
  
    <script>
        function Access() {
  
            // type="search" 
            var s = document.getElementById(
                "test").size = "40";
            
            document.getElementById(
                "check").innerHTML =
            "The value of the size attribute was changed to "
            + s;
        }
    </script>
  
</body>
  
</html>

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Output:
Before Clicking On Buttton:

After Clicking On Button:

Supported Browsers: The browser supported by DOM input search size Property are listed below:

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


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