CSSStyleDeclaration item() Method

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:

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<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>

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Output:
Before clicking on the button:

After clicking on the button:

Supported Browsers:

  • Google Chrome
  • Internet Explorer 9.0
  • Firefox
  • Safari
  • Opera


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