It's difficult to see the results of adding accessibility information without access to an at reader.
在不访问AT阅读器的情况下,很难看到添加可访问性信息的结果。
And some people, such as the visually impaired, cannot see CAPTCHA images at all, so this technique exhibits poor accessibility, and can even be illegal in some circumstances.
有些人,比如视觉障碍人士,根本就看不到captcha图像,所以这个技巧的适用性比较差,在某些情况下甚至是不合法的。
As you can see, from an accessibility standpoint, working with renderer-provided components is very similar to working with normal components.
如您所见,从可访问性的观点看,使用呈现程序提供的组件非常类似于使用普通的组件。
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