![]() ![]() ![]() Stuff like this is a civil rights issue and more cases are being lodged against those of us who create content. Cost Disney several million dollars to settle the suit.all because they left off the A/V controls. This prevented them from hearing their screen readers they used to "read" the text portions of the site. Two grandmothers, who are blind, couldn't use the Disney website because the A/V clip on the site lacked controls to turn off the audio track. ![]() Note the reference in the second bullet to a well-known lawsuit brought against Disney. This article talks further about the social needs of our users: The high cost of digital discrimination: why companies should care about web accessibility | Guardia. Someone who is blind must be able to turn off the sound portion in order to use their screen reader that's reading the text content.A deaf person might need closed captions to hear the audio portion.Someone with a neurological disability (like a brain injury from an accident) might need to turn it off to prevent having a seizure.Someone with a cognitive disability might need to slow down or replay the A/V in order to see, hear, and comprehend it.Audio/video/animations can prevent them from using a website, EPUB, PDF, or any other type of file. People with disabilities use software/hardware called "assistive technologies" that allow them to use computers. window.onload = function() else if (video.Just want to mention that the poster's original question dovetails with accessibility requirements set by international accessibility standards (such as WCAG) and ADA requirements of the US and other countries.Īny type of animation, regardless of the file format, should have controls for users to stop, slow down or speed up the visual and turn off the audio. Now open up this JavaScript file and add the following code to it. Lets dive into writing the JavaScript that will bring your video controls to life.Ĭreate a new JavaScript file called script.js and link it up to your HTML page using a element. This hover effect is achieved using CSS and CSS3 transitions.Ĭustom Video Controls Setting up the JavaScript When you hover over the video with your mouse cursor the controls should appear, as shown in the figure below. If you view this in a web browser you should see the video on the page. That’s all the HTML that you are going to need to get things working. ![]() One that will be used to skip through the video and another to control the volume. Here you have created play/pause, mute and full screen buttons as well as two sliders. Your browser doesn't support HTML5 video. You can download the video files and a stylesheet for this demo here. In the spirit of being truly cutting edge I’ve opted to use range inputs for the sliders but just be aware that these are not supported in all browsers yet. The first thing you need to do is write some HTML for your video and the controls. If you haven’t used HTML5 video before I would recommend that you give that post a read first. NOTE: A few weeks ago I wrote a post that covered how to get started with HTML5 video. You can download a copy of all the assets used in this blog post here. In this post you are going to learn how to build your own custom controls for HTML5 videos. This is all done through the use of a JavaScript API. This not only allows you to style the controls however you would like but also allows you to add new controls like fast-forward or rewind. One of my favorite things about HTML5 video is how easy it is to create your own custom controls. ![]()
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