I am a beginner in code learning.
To Build a Personal Portfolio Webpage, i don’t know how to make the navigation menu bar. I googled and found this site. I test and follow up to Step 3 and there are two situations.
After pasting the code, no sections (that means ABOUT, PORTFOLIO, CONTACT) are shown.
Not until I test & delete the original line 4
div class=“collapse navbar-collapse” id=“myNavbar”
then three sections (that means ABOUT, PORTFOLIO, CONTACT) are shown.
My questions are :
1/ Why Situation 2 shows the sections but Situation 1 does not?
2/ are there any recommendable resources or readings before i start to work this challenge out?
I think and think but still cannot figure it out. I hope I can really LEARN & understand coding, rather than just copy & paste. Thank you in advance.