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CSSStyleDeclaration item() Method

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The item() method is used to return the property name of CSS from a CSS declaration block through index

Syntax:

style.item(index)

Parameters: It accepts a single parameter:

  • index: It is a required parameter that contains a number which represents the index of the CSS property.

Return Value: It returns the name of the CSS property in the form of the string. 

Example: To show the working of the item() method

html




<html>
 
<head>
    <style>
        body {
            text-align: center;
        }
         
        h1 {
            color: green;
        }
    </style>
</head>
 
<body>
    <h1>
      GeeksforGeeks
  </h1>
 
    <p id="p1"
       style="color:green;
              font-size:20">
      item() Method
  </p>
 
    <button onclick="myFunction()">
        Get CSS property
    </button>
 
    <p id="gfg"></p>
 
    <!-- Script to get the property -->
    <script>
        function myFunction() {
            var x =
                document.getElementById("p1").style;
           
            var propertyName = x.item(1);
            document.getElementById("gfg").innerHTML =
                "Property at index 1 is " + propertyName;
        }
    </script>
</body>
 
</html>


Output: 

Before clicking on the button:

  

After clicking on the button:

  

Supported Browsers:

  • Google Chrome 1
  • Edge 12
  • Internet Explorer 9
  • Firefox 1
  • Safari 6
  • Opera 12.1


Last Updated : 14 Jul, 2022
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