To target both classes and IDs in CSS, you can use a combination of class selectors and ID selectors. Here’s how to do it with examples:
1. Targeting Two Classes
You can target two classes by separating them with a comma:
#css
.class1, .class2 {
/* CSS styles here */
color: blue;
font-size: 16px;
}2. Targeting Elements with a Specific Class and ID
If you want to target an element that has a specific class and ID, use the # symbol for the ID and the . symbol for the class:
#css
#myId.class1 {
/* CSS styles here */
background-color: yellow;
}3. Combined Class and ID Selectors
You can also target elements that have both a specific class and a specific ID:
#css
#myId, .class1 {
/* CSS styles here */
border: 2px solid red;
}Example
Here’s a complete example demonstrating how to target classes and IDs:
#html #css
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Targeting Classes and IDs</title>
<style>
.class1, .class2 {
color: blue;
font-size: 16px;
}
#myId.class1 {
background-color: yellow;
}
#myId, .class1 {
border: 2px solid red;
}
</style>
</head>
<body>
<div id="myId" class="class1">This is a div with ID and class1</div>
<div class="class2">This is a div with class2</div>
<div class="class1">This is another div with class1</div>
</body>
</html>Review
- Use commas to target multiple classes separately.
- Use
#for IDs and.for classes when targeting specific elements. - You can combine selectors to style elements that have both classes and IDs.
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