[英]Adding web accessibility to twitter bootstrap accordion
I trying to add Keyboard Navigation to Twitter bootstrap accordion to enable web accessibility, Similar to http://hanshillen.github.io/jqtest/#goto_accordion . 我试图将键盘导航添加到Twitter引导手风琴以启用Web可访问性,类似于http://hanshillen.github.io/jqtest/#goto_accordion 。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Getting Started</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="">
</head>
<body>
<div class="row-fluid" id="main">
<div class="container">
<div class="row-fluid">
<div class="gutter10">
<div class="row-fluid">
<div class="span3" id="sidebar">
<div class="selections">
<h4 class="graydrkbg">Hello</h4>
</div>
</div>
<!--sidebar-->
<div class="span9" id="rightpanel">
<div class="gutter10">
<div class="accordion" id="accordion2">
<div class="accordion-group">
<div class="accordion-heading">
<a class="accordion-toggle" data-toggle="collapse" data-parent="#accordion2" href="#collapseOne">
Collapsible Group Item #1
</a>
</div>
<div id="collapseOne" class="accordion-body collapse in">
<div class="accordion-inner">
<p>
<a href="http://en.wikipedia.org/wiki/Dogs" class="">More information about Dogs on Wikipedia</a>
</p>
</div>
</div>
</div>
<div class="accordion-group">
<div class="accordion-heading">
<a class="accordion-toggle" data-toggle="collapse" data-parent="#accordion2" href="#collapseTwo">
Collapsible Group Item #2
</a>
</div>
<div id="collapseTwo" class="accordion-body collapse">
<div class="accordion-inner">
<p>Anim pariatur cliche...</p>
<p>
<a href="http://en.wikipedia.org/wiki/Dogs" class="">More information about Dogs on Wikipedia</a>
</p>
</div>
</div>
</div>
</div>
</div><!--gutter10-->
</div><!--rightpanel-->
</div><!--row-fluid-->
</div><!--gutter10-->
<!--container-->
</div><!--main-->
<!--footer-->
<script src="../js/jquery-1.7.2.min.js" type="text/javascript"></script>
<script src="../js/bootstrap.js" type="text/javascript"></script>
</body>
</html>
So here is what I am going to do for lack of a better solution: 因此,由于缺少更好的解决方案,我将要执行以下操作:
To .collapse
I will add a display:none;
要.collapse
我将添加display:none;
This will hide it from sighted users as well as screen readers. 这会将它对可见的用户以及屏幕阅读器隐藏。 Then to .in
I'll add display:block;
然后在.in
添加display:block;
, which will make it visible to both again. ,这将使其再次对双方都可见。 So then, it skips the content in the tab order when closed, and adds it back when open. 因此,当关闭时,它会按选项卡顺序跳过内容,并在打开时将其重新添加。
so: 所以:
.collapse {
display:none;
}
.in{
display:block;
}
I haven't tested on screen reader yet, but I think it should work for down-arrow back into reading text. 我尚未在屏幕阅读器上进行过测试,但我认为它应该可以向下箭头返回以阅读文本。 I'll update if not. 如果没有,我会更新。
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