maclinz / js_css_portfolioproject Goto Github PK

Hello, first of all, this is really a great site you have built, but I was thinking that it might look better if you would align them (the addresses) on the left side also.

Uncaught TypeError: Cannot read properties of undefined (reading 'className')

I spent an hour trying to change CSS and JS to be able to scroll through sections and also switch to them when clicked. If we scroll the page, sections should automatically switch; it's pretty frustrating the current way and impractical in my opinion.

HI guys. I have a problem that I cant navigate through pages with buttons.
I have checked my js file for thousand times and it still doesn't work.
Also I receive <TypeError: allSections.addEventListener is not a function> this error.
I would appreciate if some one help.

` //sections active class
allSections.addEventListener('click' , (e) => {
const id=e.target.dataset.id;
if(id){
//remove selected from the other btns
sectBtns.foreach((btn) =>{
btn.classlist.remove('active');
})
e.target.classlist.add('active');

		//hide other sections
		sections.foreach((section)=>{
			section.classlist.remove('active');
		})
		const element = document.getElementById(id);
		element.classlist.add('active');
		}
	});
`