تقييمات الطلاب
( 5 من 5 )
١ تقييمات
فيديو شرح Javascript Tutorial What is the This keyword used for? Ep22 ضمن كورس اساسيات الجافا سكريبت شرح قناة Programming With Avelx، الفديو رقم 22 مجانى معتمد اونلاين
This is a context based word, it needs a reference or context to make sense. If I said to you look at 'this'. It wouldn't make any sense unless I point to something in the space around you like a car, engine a piece of fruit. Likewise the 'this' memory pointer is a special memory pointer that changes its context or reference in memory depending on where it's found in your program and the invocation of execution contexts.
This tutorial is brought to you by http://www.avelx.co.uk/ - Coding tutorials to help you grow.