Questions tagged as 'acessibilidade'

1
answer

What is a Triple-A or AAA level site? What do I need for my site to be considered an AAA in accessibility?

I find accessibility very important, but I believe that I have neglected this good practice a lot and have been reading Web Content Accessibility (WCAG) 2.0 . So I noticed that there is a degree of accessibility that the site can receive A...
asked by 30.10.2018 / 13:24
1
answer

What are the aria- * attributes in HTML5?

Since the release of HTML5, I've seen a number of aria attributes in HTML tags, such as aria-disabled , aria-required , aria-readonly , among others. What do they serve?     
asked by 08.11.2015 / 15:14
2
answers

Support for users who do not use Javascript is running out?

Yes, of course it's important, but I see a lot of sites that just do not work if JavaScript is turned off. It's more for the sake of curiosity, but nowadays it's almost mandatory to use JavaScript on a large site, so the habit of "user support t...
asked by 03.04.2015 / 01:39
5
answers

How to create buttons to increase / decrease font?

I would like to implement accessibility features on the company website that I work with. I was able to implement the contrast button, but I'm having a hard time doing the increase / decrease and default font size. Testing new projects the...
asked by 08.12.2015 / 19:59
1
answer

How do the Outline of the buttons follow the curvature of the elements?

I know that outline is very important for usability and especially for the accessibility of the page, even here is a very interesting WebAIM article about it: link However, outline does not seem to match the border-radius...
asked by 18.10.2018 / 15:55
2
answers

How to put ALT in a Background-Image? How to make a Background-Image more accessible and semantic?

It's a simple but objective question. We know of importance of the tag ALT for semantics, accessibility and even for SEO. But how can I set these properties of the ALT tag to an image that is set to background-image ?...
asked by 05.11.2018 / 12:15
1
answer

Is the label semantic or allowed to use what elements inside?

Studying I saw some code examples where input is placed inside label , this brought me a doubt, would it be semantic to use what elements within a label ? <label for="campo">Descritivo do campo <input type="text"...
asked by 29.08.2018 / 16:10
1
answer

What is Reduced Motion Media Query?

I recently saw that there is a Reduced Motion Media Query concept in CSS that seems to be a response to animation settings in the client browser and is used in code primarily by query prefers-reduced-motion . What exactly is pre...
asked by 25.09.2018 / 13:47
3
answers

How to count number of button clicks to increase fonts in accessibility bar?

I'm creating an accessibility bar and it has the options to increase and decrease the font. Here is the code for the buttons: <button type="button" id="btnAumentar">A+</button> <button type="button" id="btnDiminuir">A/</bu...
asked by 20.02.2016 / 13:12
1
answer

How to simulate a radio-type input for the screen reader?

I'm doing a satisfaction survey that should be accessible to users with screen readers. For each question, answer options containing a text "Great, Poor, ..." and an image corresponding to the text are displayed. For aesthetic purposes I do...
asked by 01.09.2017 / 20:32