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- You can specify alternate text for the image by setting the. 属性,可以为图像指定替换文字。
- You can specify your own alternate text by setting the. 属性,可以指定您自己的替换文字。
- If that too fails, then the browser displays the innermost alternate text. 如果这也失败了,那么浏览器会显示最内层的替代文本。
- The alternate text to display when an image is not available for the device. 当设备无法获得图像时显示的替换文字。
- Gets or sets a value indicating whether the control generates an alternate text attribute for an empty string value. 获取或设置一个值,该值指示控件是否生成空字符串值的替换文字属性。
- Gets or sets the alternate text for the pop-out image used to indicate that a static menu item has a submenu. 获取或设置用于指示静态菜单项包含子菜单的弹出图像的替换文字。
- In these cases, the control creates alternate text for each image or link that describes its function. 在这种情况下,此类控件应为每个图像或链接创建描述其功能的替换文字。
- Accessibility checkers flag image controls without alternate text as violating guidelines. 辅助功能检查程序将不带有替换文字的图像控件标记为违反指南。
- Control generates alternate text for these images based on the text of the node. 控件根据节点的文本为这些图像生成替换文字。
- Screen readers read the alternate text aloud, and the image occupies only one pixel space. 屏幕阅读器读取替换文字,而图像只占用一个像素的空间。
- The alternate text of a hidden image read by screen readers to provide the ability to skip the list of links. 屏幕读取器所读取的隐藏图像的替换文字,可提供跳过链接列表的功能。
- The buttons in a Web Parts control title bar similarly render alternate text that describes the function for each button. Web部件控件标题栏中的按钮同样呈现描述各按钮功能的替换文字。
- Gets or sets a value that is used to render alternate text that notifies screen readers to skip the content in the sidebar area. 获取或设置一个值,它用于呈现替换文本,以通知屏幕阅读器跳过侧栏区域中的内容。
- Gets or sets the alternate text for a hidden image read by screen readers to provide the ability to skip the list of links. 获取或设置屏幕读取器所读取的隐藏图像的替换文字,以提供跳过链接列表的功能。
- In some instances, not setting an image's alternate text is appropriate, as in the case of images used for graphical formatting. 在某些情况下,不应设置图像(如用于图形格式的图像)的备用文本。
- If an image has no functional purpose beyond decoration, the alternate text should be set to an empty string so that screen readers skip the image. 如果某图像除了具有修饰效果之外没有任何功能性用途,则应将其替换文字设置为一个空字符串,以便屏幕阅读器跳过该图像。
- Property is set, an invisible image with alternate text is rendered, giving the user the option to jump to the end of the control. 属性,则会呈现不可见图像的替换文字,使用户可以跳到该控件的结尾。
- Property to specify the alternate text for a hidden image read by screen readers to provide the ability to skip the list of links. 属性为屏幕读取器所读取的隐藏图像指定替换文字,以提供跳过链接列表的功能。
- Alternate text is also used for accessibility so that users who cannot see the graphic can hear its description read out loud. 替换文字也用于辅助功能,以便无法看到图形的用户可以听到大声读出的说明。
- Alternative text for images is set with the ALT attribute inside the IMG tag. 图像的可选文字是使用IMG标记中的ALT属性设置的。
