suresh What is event delegation in jQuery and how does it help improve performance in event handling?
Event delegation in jQuery is a technique where instead of attaching event handlers directly to individual elements, you attach a single event handler to a parent element that will be responsible for handling events that occur on its children. This can help improve performance in event handling by reducing the number of event handlers needed, especially in cases where there are a large number of elements that require the same event handling logic.
By leveraging event delegation in jQuery, you can reduce the memory usage and improve the efficiency of your code. This approach allows you to handle events on dynamically generated elements or elements that are added after the initial page load without needing to attach event handlers to each individual element, resulting in a more streamlined and optimized event handling process.
Overall, event delegation in jQuery can help enhance performance by minimizing the overhead of event handling and increasing the responsiveness of your web application.
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