Attribute Equals Selector [name=”value”]
The jQuery [attribute]=”value”] selector selects elements that have the specified attribute with a value equal to specified string.
Description: Selects elements that have the specified attribute with a value exactly equal to a certain value.
jQuery(“[attribute=’value’]”)
attribute: An attribute name. value: An attribute value. Can be either a valid identifier or a quoted string.
Example:
Finds all inputs with a value of “Hot Fuzz” and changes the text of the next sibling span.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>attributeEquals demo</title>
<script src="https://code.jquery.com/jquery-3.5.0.js"></script>
</head>
<body>
<div>
<label>
<input type="radio" name="newsletter" value="Hot Fizz">
<span>name?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="newsletter" value="Cold Fusion">
<span>value?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="newsletter" value="Evil Plans">
<span>value?</span>
</label>
</div>
<script>
$("input[value='Hot Fuzz']").next().text("Hot Fuzz");
</script>
</body>
</html>
Demo:
