📚 프롤로그 - #1.0~#2.4
📚 기본적인 문법 구조 - #2.5 ~ #2.16
📚 Id와 Class - #3.0 ~ #3.2
📚 events - #3.3 ~ #3.5
📚 toggle - #3.6 ~ #3.8
📚 Input, submit - #4.0 ~ #4.3
📚 localStorage - #4.4 ~ #4.7
📚 Interval, Timeout - #5.0 ~ #5.3
📚 quote, background - #6.0 ~ #6.2
📚 To Do List - #7.0 ~ #7.6
📚 To Do List(2) - #7.7 ~ #7.8
📚 Geolocation, Weather API - #8.0 ~ #8.2
📝 Review