jQuery Interview Question: $(document).ready() vs $(window).load()

When working with jQuery, it is important to understand the difference between $(document).ready() and $(window).load(). The $(document).ready() function is triggered when the DOM has been fully loaded and is ready to be manipulated, while the $(window).load() function is triggered when all content on the page, including images and other external resources, has been fully loaded.

Typically, you would use $(document).ready() when you want to start manipulating the DOM or attaching event handlers to elements as soon as the DOM is ready, even if external resources are still loading. On the other hand, you would use $(window).load() when you need to wait for all content to be loaded, such as images, before executing certain actions that depend on the full content being available.

It is important to choose the appropriate function based on the specific requirements of your project to ensure smooth and efficient functionality.