Flash 中的屏幕阅读器和更改文本
我有一堆 Flash 文件，我需要保留这些文件并使它们符合 WCAG2 标准。我无法让我的屏幕阅读器 (NVDA) 读取所有内容，并且当我使用 aDesigner 查看时它也不会显示。
这个想法是，您单击一个按钮即可查找更多信息。可以使用键盘访问并单击这些按钮。然后应该出现该部分的文本。我的文本位于主要可见区域之外，按下/输入时我将其带入可见区域。我认为屏幕阅读器只会浏览所有等待的文本，无论它是否可见，但情况似乎并非如此。
如果文本在阅读器开始时位于舞台的可见部分，则阅读效果很好。这只是读者不会认可的新文本。是否可以通知读者更改，或者将文本放在可以轻松到达的地方，即使它不妨碍有视力的用户？
I have a bunch of Flash files which I need to keep and make WCAG2 compliant. I can't get my screen-reader (NVDA) to read all of the content, and it doesn't show up when I look at it with aDesigner either.
The idea is that you click on a button to find out more information. The buttons can be reached and clicked with the keyboard. The text for that section should then appear. I've got the text sitting out of the main visible area, and on press/enter I bring it into the visible area. I assumed that screenreaders would just go through all the waiting text whether it was visible or not, but this doesn't seem to be the case.
The text is read just fine if it's on the visible portion of the stage when the reader starts. It's only new text that the reader won't acknowledge. Is it possible to notify the reader of the change, or put the text somewhere it can easily reach even if it's out of the way of sighted users?
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