开发可访问性强的网站

发布于 2024-12-05 10:53:33 字数 1459 浏览 1 评论 0 原文

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≈。彩虹 2024-12-12 10:53:33

文本转语音软件

Web 浏览最常见的文本转语音解决方案之一是 Window EyesWeb Anywhere。还有轻量级浏览器插件,例如 vozMe

创作易于访问的网页

您不需要特殊的软件来创作易于访问的网页。一个基本的文本编辑器就足够了,但是像 EditPlus (Windows) 这样的东西当然会让它变得更容易。

开始阅读Web 可访问性入门,基本上遵循编写 HTML 和遵循HTML 规范。它包含有关每个元素及其属性以及如何使用它们来提高可访问性的大量信息。

Web 内容可访问性指南是关于如何满足网络最高级别可访问性的权威规范2.0。不过,我建议您在深入研究规范之前先阅读 WCAG 2.0 快速参考,因为规格本身相当重。这对于深入研究某些问题很有帮助,但从头到尾阅读它是一项艰巨的任务。

虽然对它的支持可能仍然不是很好,但您可以使用 听觉样式表,指示应如何读取标记的各个部分。 Opera 有一个关于了解语音的很好的指南,其中一个好的起点。

Text to speech software

One of the most common text-to-speech solutions for web browsing is JAWS. There are alternatives like Window Eyes and Web Anywhere. There's also light-weight browser addons like vozMe.

Authoring accessible web pages

You don't need special software to author accessible web pages. A basic text editor is all that's required, but something like EditPlus (Windows) will of course make it easier.

Start reading the Getting Started with Web Accessibility and basically just keep with the best practice of authoring HTML and follow the HTML specification. It contains a lot of information on each element and its attributes and how they should be used to increase accessibility.

The authorative specification of what should be done to meet the highest level of accessibility on the web is the Web Content Accessibility Guidelines 2.0. I'd recommend reading the WCAG 2.0 Quick Reference before delving into the specification, though, since the specificaiton itself is rather heavy. It's great for diving deeper into certain issues, but reading it from beginning to end is a bit of an undertaking.

While the support for it might still not be great, you can make your web pages easier to understand for text-to-speech engines, with aural style sheets that indicate how portions of the markup should be read. Opera has a good guide on getting to know voice which is a good starting point.

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