// 选择具有相同类的元素 var elements = document.getElementsByClassName('your-class-name'); // 存储aria-label值的数组 var ariaLabels = []; // 遍历元素集合,获取aria-label值 for (var i = 0; i < elements.length; i++) { var ariaLabel = elements[i].getAttribute('aria-label'); ar...
ARIA 标签和关系 https://developers.google.com/web/fundamentals/accessibility/semantics-aria/aria-labels-and-relationships?hl=zh-cn ARIA 标签和关系 标签 ARIA 提供了多种向元素添加标签和说明的机制。事实上,ARIA 是唯一一种可以添加可访问帮助或说明文本的方式。 我们来看一下 ARIA 用于创建可访问标签的属性...
Inspecting the German page for non-hidden ARIA labels, I found none had been translated. For example,//*[@aria-label="Menü öffnen"]was not translated. There is a bug filed to translate ARIA attributes,1871419 [meta] Translate Relevant Attributes in Full Page Translations, shared with meon...
def parse(self, response): labels = response.xpath('//[@aria-label]/@aria-label').extract() # 处理提取到的aria-label值 在上述代码中,使用XPath选择器//[@aria-label]/@aria-label来匹配所有具有aria-label属性的元素,并提取其aria-label的值。 可以进一步处理提取到的aria-label值,例如存储到数据库...
我的问题是所有链接都需要吗aria-labels,因为我想如果这只是一个普通链接,则链接内的文本就是所需要的? 或者我的标记结构还有其他问题吗?另一个标记元素是这个: Post Title Run Code Online (Sandbox Code Playgroud) 对于那个,我知道a没有文本,所以aria-label应该放在带有实际帖子标题的 div 上,对吗?
示例1:多标签(Multiple Labels) 在下面的示例中,一个按钮(button)元素被风格化为一个通常所见的关闭(close)按钮,按钮中间有一个“X”符号。由于没有任何提示表明这一按钮是用来关闭对话框的,所以采用aria-label标签来为辅助设备提供相应标识。 X 操作实例: 说明: 最常见的对于标签的可访问性API映射是可访问的...
We have noticed that the relationship between a cell and its column's header is conveyed via aria-labels. We find that this creates an unpleasant experience for users on some screen readers, because the screen reader reads aloud the column header every time a user enters a cell, even if ...
https://www.w3.org/TR/html-aria/#sec-strong-native-semantics https://developers.google.com/web/fundamentals/accessibility/semantics-aria/aria-labels-and-relationships?hl=zh-cn https://developers.google.com/web/fundamentals/accessibility/semantics-aria/?hl=zh-cn...
Labels accessibilityKeyboard, mouse, ARIA, vision, screen readers (non-specific) issuesbugIssue identified by VS Code Team member as probable buginsiders-releasedPatch has been released in VS Code Insiders TypeNo type ProjectsNo projects Milestone January 2025 Due by January 31, 2025, 62% complete...
目前图标字体非常流行，图标字体使用简单，与图片格式的小图标相比，支持视网膜显示，可以无限放大。特别是...