politemikey politemikey - 2 years ago 65
HTML Question

What is the best method to hide <img> on mobile devices?

in my html I have four

tags which I want to hide on mobile devices and I'm looking for best method to do it without downloading them on mobile.
I found out that using
in CSS doesn't prevent browser from downloading image, also I know how to use
attribute to source shuffling based on media queries but I don't know if it's posible to use it to hide content based on media queries.

Does anyone know how to do it properly ?

Answer Source

Another way might be to not add values to the src attributes until you've figured out what the device is. Load the elements with the class identifying the device:

<img class="desktop" data-src="http://dummyimage.com/200x200/000/fff" />

Then once you've identified the device, add the URL in the data attribute to src for each affected image:

var images = document.querySelectorAll('img.desktop');

for (let i = 0; i < images.length; i++) {
  images[i].src = images[i].dataset.src;


Recommended from our users: Dynamic Network Monitoring from WhatsUp Gold from IPSwitch. Free Download