HomeWeb DesignHTMLHTML ID Attribute: Definition, How to use, Syntax

HTML ID Attribute: Definition, How to use, Syntax

HTML ID Attribute: Definition, How to use, Syntax

Definition: The HTML ID attribute defines a unique value for a single element. The class attribute can be used to make changes in the style sheet and JavaScript. in CSS, we donate ID with a hash (#).

Syntax:

id=”id name”

Example:

<!DOCTYPE html>
<html>
<head>
<style>
#test {
  background-color: blue;
  color: white;
  border: 2px solid red;
  margin: 30px;
  padding: 10px;
}
</style>
</head>
<body>


<h2 id="test"> HTML </h2>
<p> Hyper Text Markup Language </p>

</body>
</html>

You can specify different ID for different sections or paragraphs. for Example:

<!DOCTYPE html>
<html>
<head>
<style>
#test1 {
  background-color: blue;
  color: white;
  border: 2px solid red;
  margin: 30px;
  padding: 10px;
}
#test2 {
  background-color: black;
  color: white;
  border: 2px solid red;
  margin: 30px;
  padding: 10px;
}
#test3 {
  background-color: purple;
  color: white;
  border: 2px solid red;
  margin: 30px;
  padding: 10px;
}
</style>
</head>
<body>

<div id="test1">
<h2> HTML </h2>
<p> Hyper Text Markup Language </p>
</div> 

<div id="test2">
<h2> Use of HTML </h2>
<p> HTML is used for creating Web pages. </p>
</div>

<div id="test3">
<h2>Learn HTML With @ PrepareExams </h2>
<p>HTML Tutorials are here to learn</p>
</div>

</body>
</html>

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