ArticleZip > How To Use Zurb Foundation Reveal With Open Opened Close Closed Callback Functions

How To Use Zurb Foundation Reveal With Open Opened Close Closed Callback Functions

Zurb Foundation Reveal is a fantastic tool for creating dynamic modals in your web applications. One key feature that Zurb Foundation Reveal offers is the ability to trigger functions when a modal is opened or closed. This can be incredibly useful for adding custom behaviors to your modals. In this article, we will guide you through how to use the opened and closed callback functions with Zurb Foundation Reveal.

To start using the opened and closed callback functions, you first need to initialize your modal using the Foundation Reveal plugin. Make sure you have included the necessary CSS and JavaScript files for Zurb Foundation in your project.

Once your modal is set up, you can define the functions that you want to be triggered when the modal is opened or closed. These functions can be used to perform actions such as updating content, making API calls, or triggering animations.

To set up the opened callback function, you need to use the 'data-open' attribute in your modal markup. This attribute allows you to specify the name of the function that should be called when the modal is opened. For example, if you have a function named 'handleModalOpen', you can set the 'data-open' attribute to 'handleModalOpen'.

Similarly, to set up the closed callback function, you can use the 'data-closed' attribute in your modal markup. This attribute works in the same way as the 'data-open' attribute but triggers the specified function when the modal is closed.

Here is an example of how you can set up the opened and closed callback functions in your Zurb Foundation Reveal modal:

Html

<div class="reveal" id="exampleModal" data-reveal data-open="handleModalOpen" data-closed="handleModalClosed">
  <h1>Modal Content</h1>
  <button class="close-button" data-close aria-label="Close modal" type="button">
    <span aria-hidden="true">&times;</span>
  </button>
</div>

In this example, the 'handleModalOpen' function will be called when the modal is opened, and the 'handleModalClosed' function will be called when the modal is closed.

To define the callback functions in your JavaScript code, you simply need to create the functions with the names specified in the 'data-open' and 'data-closed' attributes. Here is an example of how you can define these functions:

Javascript

function handleModalOpen() {
  console.log('Modal opened');
  // Add your custom logic here
}

function handleModalClosed() {
  console.log('Modal closed');
  // Add your custom logic here
}

Now, whenever the modal is opened or closed, the corresponding functions will be triggered, allowing you to add custom behaviors to your modals using Zurb Foundation Reveal.

In summary, using the opened and closed callback functions with Zurb Foundation Reveal is a powerful way to enhance the functionality of your modals. By following the steps outlined in this article, you can easily incorporate custom behaviors into your modals and create a more dynamic user experience on your website.

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