I want to remove the arrows (pointing down) from the posts that do not need to expand (since there is not much text to be shown) and leave that arrow in the posts that have much more text, so that when it is clicked reveal.
EX: the first post only has one row, so I want to remove the arrow from it! already the second post has many other lines to be shown so I want this post to continue with the arrow!
Remove an element I know, just do not know how I will know if the amount of text has already exceeded the limit being shown.
I had made a post before that, and the idea was to check the height of the father and son (which is with the text) if the child's height is greater than the father's, then show the arrow if not remove it.
But the problem is that my child div has fixed size and I can not change the structure, it means that the child will never exceed the parent div, it means that this method does not work!
Anyone else know a way?
