Chrome's new version added support for . They have posted a lot of info with references to the original documentation. Can someone provide simple explanation on how it works and what is the difference compared to the case without…
I am reading through "Making Isometric Social Real-Time Games with HTML5, CSS3 and Javascript."
I am not far into it, and I have run into a canvas problem that has ahd me stumped for most of the day.
drawImage() does not seem to be drawing. I have…
I have a dropzone.js instance on a web page with the following options:
autoProcessQueue:false
uploadMultiple:true
parallelUploads:20
maxFiles:20
It is programmatically instantiated, as it is part of a larger form. I have it rigged up to process…
I am building my first app with React Native, an app with a long list of images. I want to show a spinner instead of image while image is loading. It is sounds trivial but i didn't found a solution.
I think for a spinner i suppose to use…
The preload directive is not performing in Chrome as expected. Below is a full HTML page that may be opened in Chrome for results comparison. It should be applying all 5 fonts; instead, it only applies the first preloaded font, makes a faux italic…
I have a Place model and an Event model. Places can have events that take place on a specific date.
How can I set up my associations and finders to load all places including (eager loading) their events at a specific date without N+1 query…
I need to get the original width and height of an image given a specific source. My current method is:
img.tag = "";
img.Owidth = 0;
img.Oheight = 0;
$(img.tag).load(function() {
img.Owidth =…
I am trying to find an image preloader script.
While i found a few, none of them supports an event that is triggered when preloading is finished.
Does anyone know of any script or jQuery plugin that will do this?
Hope this question is appropriate…
I'm using Video.js to play back videos in MP4 format on a client's website.
The player uses html5 video and Adobe Flash Player as a fallback.
(In my case it seems to use Flash always so I don't know if the problem exists in the native html5 player…
i have a website and i am using webp and jpg as a fallback.
in the header, i have a bis image and smaller image for mobile users.
So i have 4 files:
header-big.webp
header-small.webp
header-big.jpg
header-small.jpg
Because it is in the header, i…
I'm using the following technique to pre-load images that are applied as CSS background images when hovering buttons:
#preload_area {
background-image:
url(../images/image1.svg),
url(../images/image2.svg);
width: 0px;
height: 0px;
…
