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Asked by Ashish Last Modified
Answer To add and remove CSS classes based on an accordion element's state, you can use JavaScript or jQuery to handle the interactions. Below is an example using JavaScript to toggle classes when an accordion is opened or closed.
Assuming you have HTML markup for your accordion:
```html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Accordion Example</title>
<style>
.accordion {
display: none;
padding: 10px;
margin: 5px;
border: 1px solid #ddd;
background-color: #f9f9f9;
}
.accordion.active {
display: block;
}
.accordion-title {
cursor: pointer;
padding: 10px;
background-color: #ddd;
}
</style>
</head>
<body>
<div class="accordion-container">
<div class="accordion-title" onclick="toggleAccordion('accordion1')">Accordion 1</div>
<div id="accordion1" class="accordion">
<!-- Accordion 1 Content -->
Content for Accordion 1
</div>
<div class="accordion-title" onclick="toggleAccordion('accordion2')">Accordion 2</div>
<div id="accordion2" class="accordion">
<!-- Accordion 2 Content -->
Content for Accordion 2
</div>
<!-- Add more accordion sections as needed -->
</div>
<script>
function toggleAccordion(accordionId) {
var accordion = document.getElementById(accordionId);
accordion.classList.toggle('active');
}
</script>
</body>
</html>
```
In this example:
- The CSS styles define the initial appearance of the accordion elements.
- The JavaScript function `toggleAccordion` takes an `accordionId` as a parameter and toggles the 'active' class on the corresponding accordion element. This class controls the visibility of the accordion content.
You can adapt this example to your specific accordion implementation and styling. If you're using a more complex JavaScript framework like React or Angular, the approach may be different, and you might use state management to handle accordion states.
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