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可用性指南3.13:避免闪屏

可用性指南3.13:避免闪屏

作者: 街尾喵喵 | 来源:发表于2019-05-21 09:30 被阅读0次

可用性指南:可访问性

3.13:避免闪屏

相关重要指数:2级

证据强度:1级

文件类型:指南

主题:

可访问性

指南:

设计的网页不会导致屏幕以 2 Hz ~55 Hz 的频率闪烁。

注释:

有5% 的癫痫患者是光敏的, 可能存在某些屏幕闪烁的频率引发癫痫发作。目前的大多数显示器不可能引起癫痫发作。

资源:

1. *Regardless of the ‘Relative Importance’ rating assigned by the reviewers, U.S. Federal Web sites must adhere to all Section 508 guidelines (see Guideline 3:1).

2. United States Government, Rehabilitation Act of 1973 (amended in 1998), Section 508. Retrieved November 2005

相关资源:

1. Title: Section 508.Description: Section 508 requires that Federal agencies' electronic and information technology is accessible to people with disabilities. IT Accessibility & Workforce Division, in the U.S. General Services Administration's Office of Governmentwide Policy, has been charged with the task of educating Federal employees and building the infrastructure necessary to support Section 508 implementation. Using this web site, Federal employees and the public can access resources for understanding and implementing the requirements of Section 508.

2. Title: Web Accessibility Initiative.Description: Guidelines widely regarded as the international standard for Web accessibility

3. Title: WebAIM Section 508 Checklist.Description: Provides a checklist of 508 items for HTML.

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