In this video we are going to learn everything about Event Listeners in JavaScript you should know before going for interview. We will cover from basic to advance level with different examples and understand about Event phases.
We will see what is "event bubbling" and "event capturing" phase. We will understand about "Prevent Default" and "Stop Propagation" and how to add and remove event listeners on element.
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🔥 Video contents... ENJOY 👇
0:00:00 - Intro
0:00:33 - Unacademy Promo
0:02:55 - Code Walkthrough
0:03:40 - Add Event Listener
0:05:30 - Event Bubbling Phase
0:07:42 - Event Capturing Phase
0:10:40 - Event Stop Propagation
0:12:20 - Event Prevent Default
0:13:22 - Event trigger only once
0:14:13 - Remove Event Listener
0:16:40 - Outro
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⭐️ Tags ⭐️
- Event Listeners in JavaScript
- Stop Propagation
- Prevent Default
- Event Bubbling Phase
- Event Capturing Phase
- JavaScript Interviews
⭐️ Hashtags ⭐️
#eventslisteners #javascript #interviews
Disclaimer:
It doesn't feel good to have a disclaimer in every video but this is how the world is right now.
All videos are for educational purpose and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.
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