Dynamic Drop Down Select Menus with JavaScript and JSON 🌟

In this tutorial, I’ll show you how easy it is to create dynamic dropdown menus using JavaScript and a JSON file.
Watch as we populate a country dropdown menu and dynamically display the corresponding cities in a second menu based on user selection!

What’s Covered in the Video:

Setting up the HTML structure with two dropdown menus.
Fetching JSON data using JavaScript's fetch() API.
Populating the country dropdown dynamically.
Enabling the city dropdown menu only after selecting a country.
Using for...in and for...of loops to process objects and arrays efficiently.
Handling validation and edge cases for smooth functionality.

Why Watch?
✅ Learn how to work with JSON data in JavaScript.
✅ Understand real-world usage of event listeners and dropdown menus.
✅ Step-by-step coding with practical examples.

🎓 Download the project files:

🎥 Related Video:

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#DynamicDropdown #JavaScriptJSON #WebDevelopment

[DigitalFox-tutorials]

Hi guys. Is everything understandable?

[tiagoborges]

Very interesting video and thank you fot the video, but i have a question, how can we do it but with data that comes from a database.

[sadecedinlejustlisten]

How to add dynamic populate 3 select menus and 1 input