What role does JavaScript play in handling events like opening a modal in PHP applications?

JavaScript plays a crucial role in handling events like opening a modal in PHP applications by allowing for dynamic interaction without the need to reload the page. By using JavaScript, we can trigger the opening of a modal when a specific event occurs, such as clicking a button or submitting a form. This enhances the user experience and makes the application more interactive. 

<button onclick="openModal()">Open Modal</button>

<div id="myModal" class="modal">
  <div class="modal-content">
    <span class="close" onclick="closeModal()">×</span>
    <p>Modal content goes here.</p>
  </div>
</div>

<script>
function openModal() {
  document.getElementById("myModal").style.display = "block";
}

function closeModal() {
  document.getElementById("myModal").style.display = "none";
}
</script>

Keywords

JavaScript events modal PHP applications handling

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