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Role of CSS :focus Selector
Use the :focus selector to select the element that has focus. You can try to run the following code to implement the :focus selector
Example
<!DOCTYPE html>
<html>
<head>
<style>
input:focus {
background-color: green;
}
</style>
</head>
<body>
<form action = "">
Subject <input type = "text" name = "subject"><br>
Student: <input type = "text" name = "student"><br>
Age: <input type = "number" name = "age"><br>
<input type = "submit" value = "Submit">
</form>
</body>
</html>
- Related Articles
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- Role of CSS: disabled Selector
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- Role of CSS :enabled Selector
- Role of CSS :invalid Selector
- Role of CSS :link Selector
- Role of CSS :optional Selector
- Role of CSS :required Selector
- Role of CSS :root Selector
- Role of CSS :target Selector
- Role of CSS: valid Selector
- Role of CSS :visited Selector
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