JavaScript Tutorial For Beginners #21 - Variable Scope скачать в хорошем качестве

JavaScript Tutorial For Beginners #21 - Variable Scope

Hey all, this JavaScript tutorial for beginners will introduce the concept of variable scope. Variables can have either global or local scope. A global variable is initialized at the 'top-level' of your document, and can be used anywhere within your document after it has been declared. A local variable has only local scope, and can only be used within the function in which it was initialized. As always, fire away with any questions :) SUBSCRIBE TO CHANNEL -    / @netninja   ========== JavaScript for Beginners Playlist ==========    • JavaScript Tutorials for Beginners   ========== CSS for Beginners Playlist ==========    • CSS Tutorials For Beginners   ========== HTML for Beginners Playlist ==========    • HTML Tutorials For Beginners   ========== The Net Ninja ============ For more front-end development tutorials & to black-belt your coding skills, head over to -    / @netninja   or http://thenetninja.co.uk ========== Social Links ========== Twitter - @TheNetNinja -   / thenetninjauk