See the examples below. I'm trying to style my CSS through value that it has, but it's not working.
I've assembled 3 examples, one so that if input has [value="red"] it should have a red border. But even if you type re...
I have a folder on the site called PHOTOS , by clicking the PHOTOS folder I thought about putting several < article > sharing each photo album type:
< article > album de fotos 01 < article >
< article > al...
When I have a input required that has some CSS style when it is :invalid , even before the user interacts with input it already becomes stylized as invalid. How can I avoid this?
See the example:
input:invalid {...
I have a page where I want to use a set of WebWorkers to perform tasks in the background. Each WebWorker has a specific function, but potentially useful to others. It is simple to receive / send messages to and from a WebWorker created by the p...
After updating Opera and Chrome, using the video tag, the option to download the video appears as below:
Doesanyoneknowhowtodisablethis?I'musingthefollowingcode:<videowidth="800" height="600" controls>
<source src="...
When we insert boolean attributes into elements ( tag ) <html> we do not need to enter the true value, and its simple presence already confirms, by default, that this attribute is active. Example:
<html lang="pt-BR" sp...
I'm creating a plugin and I need to know if the document is written in HTML5 or not.
I thought of using document.doctype , but I'm not sure what to compare it with since it compares with '<!DOCTYPE html>' false, because it'...
I decided to rewrite some 300 files that I will use in a project, as they were originally written directly in google docs, and when saved as HTML, and seo ).
So what I would like to know is whether there really is a difference in the use of...
Looking at new Microsoft page for Windows 10 , at least on Ubuntu 14 / Chrome 43 , I noticed that the size of the source of the flap was bigger than the source of the other open flaps. In Firefox 38, this does not happen.
"Win feature...