Set width and height on img tags

 It is best to have 'width' and 'height' attributes on 'img' tags even if they are 'responsive' and can change their size to fit the layout.


I wrongly removed the 'width' and 'height' from my 'img' tags when I made them 'responsive' by adding 'max-width: 100%' and 'height: auto' in my CSS.


The browser can calculate the size needed for the image early on from the ratio of the 'width' and 'height' in the HTML before the image is downloaded.


It seems quite complicated when I read about this.


There are more tips at:  bbingo.xyz/t


Comments

Post a Comment

Popular posts from this blog

webkit-tap-highlight-color in CSS

 I almost used '-webkit-tap-highlight-color' to remove the blue highlight when you tap an item on a mobile with Chrome.  My item had an odd shape. But it seems you also need to set 'outline: none' on recent versions of Chrome. But this causes an accessibility problem. So I just gave my item a regular shape and kept the blue highlight There are more tips at:  bbingo.xyz/techtips/
Read more

Steve Jobs quotes

 There are some good quotes from Steve Jobs at 'wikiquote.org'. Here are some:     - "I would trade all of my technology for an afternoon with Socrates",     - "Real artists ship",     - "Do you want to spend the rest of your life selling sugared water or do you want a chance to change the world?",     - "It's more fun to be a pirate than to join the Navy",     - "The only problem with Microsoft is they just have no taste",     - "We hired truly great people and gave them the room to do great work",     - "The management philosophy here really is to give people enough rope to hang themselves",     - "You've got to start with the customer experience and work backwards to the technology",     - "Nobody has tried to swallow us since I've been here. I think they are afraid how we would taste.",     - "It looks like it's from another planet. A good planet. A planet with bet
Read more