accessibility

问题 I'm trying to add accessibility to my application. I still can't figure out exactly how accessibility works in spark components. I'm on window's platform with the narrator function enabled. All I want to do is to name the three fields with a different name for accessibility so the user knows what to do. I tried to just use declaration to define the accessibility properties but it seems like it will always only speak out one name of the button. Thus, I took another approach and tried to create

问题 Content sliders, like bxslider or Bootstrap's carousel, use div s to define slides . This is great for images and many other elements but it doesn't make much sense for things like lists or tables (and probably more). List example #1: <div><!--slider container--> <ul> <div class="active"><!--currently shown slide--> <li>Blah</li> <li>Blah</li> <li>Blah</li> </div> <div><!--another slide--> <li>Blah</li> <li>Blah</li> </div> </ul> </div> This is not valid. List example #2: <div><!--slider

问题 Content sliders, like bxslider or Bootstrap's carousel, use div s to define slides . This is great for images and many other elements but it doesn't make much sense for things like lists or tables (and probably more). List example #1: <div><!--slider container--> <ul> <div class="active"><!--currently shown slide--> <li>Blah</li> <li>Blah</li> <li>Blah</li> </div> <div><!--another slide--> <li>Blah</li> <li>Blah</li> </div> </ul> </div> This is not valid. List example #2: <div><!--slider

问题 I have to implement the UI accessibility in my WPF application, especially the screen reader Jaws. I have a textbox where the user should enter some text. How can I make Jaws to read the text that was just inserted by the user? 来源： https://stackoverflow.com/questions/13747785/wpf-how-to-make-the-screen-reader-to-read-the-text-from-a-textbox

问题 My app is primarily loading text-based HTML files into a UIWebView . When a new HTML file is loaded, I'd like it to be read in its entirety to VoiceOver users. Right now, it reads only the headings within <h1> tags, and then stops. It works great if I double finger swipe down. I'd really just like to automate that process upon each new page load. Right now I'm using the following within webViewDidFinishLoad : UIAccessibilityPostNotification(UIAccessibilityScreenChangedNotification, self

问题 In a webpage there was a paragraph:Follow Us:Facebook,Twitter.The title was missing for social networking icons.When I inspected the code for the webpage, I saw :the title attribute value was missing: Though the developers say that these icons are clear and self-explanatory,absence of title is not a good accessibility practise.Moreover,as I have highlighted the code is also not as per correct HTML standard.Please suggest what else might be the problem if the title attribute value is missing

问题 I need to make a small app accessible to screen reader. I'm managing to make buttons accessible, but I would also like to have a section of text accessible by screen readers so that users can hear what the text says. I can't seem to work out how to do this.. I've tried various text controls and set them as focusEnabled, tabEnabled, i've set the accessibility* attributes too but it never seems to work, I cannot tab to a text label and hear the content. I'm honestly a little new to accessiblity

问题 I developed a 32-bit application and I want to check if it is compatible with Mojave. According to this thread, I have to authorize my application to control my system in the Accessibility settings in order to use some functionality, which I did. After I changed this setting, my app now takes around 5 minutes to start. Why? How can I reduce the lauching time without changing the Accessibility settings? EDIT: I reproduce the problem with a 64-bits application on ElCapitain and Sierra (and I

问题 Can we Create a new custom PDFOperator (like PDFOperator{BDC}) and COSBase objects(like COSName{P} COSName{Prop1} (again Prop1 will reference one more obj)) ? And add these to the root structure of a pdf? I have read some list of parser tokens from an existing pdf document. I wanted to tag the pdf. In that process I will first manipulate the list of tokens with newly created COSBase objects. At last I will add them to root tree structure. So here how can I create a COSBase objects. I am using

问题 I have a page that has several HTML elements, that are ignored and skipped when the user is navigating the page from top to bottom using tab key and a screen reader. This is something that I was able to fix by adding the attribute tabindex="0" to the divs that contain the text that needs to be read by the screen reader. some comments say that it is not the right approach to make this. Which is the recommended alternative? I´m using Talkback on android to navigate the page and on windows both