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:
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 >
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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