Article-preview component

Hey !

• For the button, you have to change the onclick attribute from "myFunction" to "myFunction();'

• Since you created a variable called 'icon', I think you need to replace

social.style.display

with

icon.style.display

• Also, you're trying to access the div with the class 'social' with the method 'getElementsByClassName'. The problem is that this method returns an array of the elements found having the corresponding class. Either try to access the first element of the returned array:

var icon = document.getElementsByClassName('social')[0];

or you can access it like this (probably better) :

var icon  = document.querySelector('.social');

The second method basically means that you're getting the first element having the class 'social'.

Hope that helps :) Happy coding !

On line 72 and 73 instead of social you should use icon[0]. "social" - variable doesn't exists in your code instead you have icon variable which you call it getElementByClassName("social") - this thing which itself is HTMLCollection object which is almost like a array that is why you need [0] syntax to reach your real .social element.