What is the difference between Instead of Trigger and after trigger?

Related questions

1. What is the difference between before and after?
2. Is it besides or beside?
3. What is the difference between for trigger and after trigger?
4. Can we use will after when?
5. What is Clearfix?
6. Is afterwards a adverb?
7. Which tense is used with before?
8. Can you start a paragraph with besides?
9. Is afterwards a conjunction?
10. Can we use past tense after was?

Tags

1. #instead
2. #trigger
3. #difference
4. #after
5. #otherwise
6. #supported
7. #fires
8. #operation
9. #executes
10. #prior
11. #functionality
12. #allows
13. #while
14. #implement
15. #modification
16. #override