1-) JQuery -  Ön Bilgi Açıklama ve yardımcı linkler

Link ->
https://www.youtube.com/channel/UCBdyRvz9ixmNWHwj4cCiuHA/playlists
Link1
-> https://www.youtube.com/watch?v=-szHUw0tQ9M&index=5&list=PLY20HpFruiK1tt11fFZdWgSqsFd5Irhsl
Link2
->  Aşağıdaki linkin 48.Dersinde
kaldım.
https://www.youtube.com/watch?v=MGVEOfkWlsE&index=32&list=PLY20HpFruiK1tt11fFZdWgSqsFd5Irhsl