The HTML standard allows images to have a link to an additional file with a long description with the "longdesc" attribute. In addition there's a proposed new ARIA attribute "aria-describedat" that's similar.
Normally these attributes are only exposed to users who have screen readers or other assistive technology installed that knows to look for these.
This extension puts an item in the context menu so you can right-click on any element on the page and open its long description. It also gives you the option of adding a colored border to images with a long description so you know when one is available.
chrome-a11y-extensions@google.com
1600 Amphitheatre Pkwy Mountain View, CA 94043 US 适用浏览器谷歌浏览器、其他Chromium内核的浏览器
为打击盗链困扰,本站已启用人机验证
微信扫码关注左侧公众号,发送“插件”二字获得验证码,验证码5分钟全站有效