html - Difference between "./images/pic.png" and "images/pic.png"? -


this question has answer here:

hello stumbled upon think has formality. have used refer files this:

<img src="images/cute_cat.png" />

however saw people using instead:

<img src="./images/cute_cat.png" />

my question if there's logical explanation or if it's formality thing use , don't.

./ means same directory.
../ means parent directory.
/ means first directory of domain.

in case, mean same thing.


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