Meaningful alt content for functional/important images
功能性/重要图片的alt 包含有意义的内容
Using alt attributes for images as specified and clearly explained in the the W3C’s Techniques for WCAG 2.0.
为图像添加恰当的alt属性。 W3C的WCAG 2.0技术规范清楚明确地解释了这一点。
When you validate a page with 50 or 100 images -- and none of them use the alt attribute -- this can be a huge headache.
如果验证的页面有50或 100张图片，而且都没有使用alt属性，这可能是件很麻烦的事。
To make your images and animation accessible, you must provide appropriate alternate text (that is, Alt text) within the image's HTML tag.
为使图像和动画可访问，您必须在图像的HTML标记内提供相应的替代文本(即，ALT文本)。
There's also an online alt-reality game called "Chasing the Shadow" in which the player is an FBI agent whose assignment involves "driving" a Ford Taurus.
另外在互动网页游戏《暗影追踪》中，玩家所扮演的FBI探员的座驾便是福特Taurus。
Notice that the second <alt-trans> element has a match quality of 96% due to the differences in markup format, but the text is good enough to be accepted.
注意，因为标记格式的原因，第二个
The W3C HTML5 Specification (Working Draft) explicitly recognizes this and provides detailed examples for alt text depending on the function and context of the image.
W3C的HTML5规范(草案)明确指出了这一点，并详细示范了如何撰写基于功能和上下文的替换文本。
To continue with the example (again, referring to Figure 1), the first and second paragraph on the page are accomplished easily with the alt class, shown in Listing 4.
要继续此示例（回顾图1），页面的第一段和第二段是通过alt类轻松完成的，如 清单4 所示。
Legacy translations from previous projects can be added to a new translation unit using <alt-trans> elements. Translators can use these translations as a guideline.
以前项目中的遗留翻译结果可以使用
Empty Alt content for non-functional images.
非功能图片的alt内容为空。
A 32x32 image appears in the Alt + Tab application switcher.
大小为32x32的图像出现在Alt +Tab应用程序切换器中。
Listing 9 shows just the entry for Ctrl-Alt-Delete from Listing 8.
清单9只显示了清单8中针对Ctrl - Alt -Delete的条目。
So now you see why pressing Ctrl-Alt-Delete causes the system to be rebooted.
现在，您明白了为什么按 Ctrl-Alt-Delete 键会导致系统重新启动。
You can switch the active window by pressing the ALT and TAB keys simultaneously.
同时按下alt和TAB键可以切换活动窗口。
Win + Alt + 1, 2, 3, etc. will open the jump list for each program in the taskbar.
Win键+ALt +1、2、3等数字键会打开任务栏上相应程序的跳转列表。
The hotkey combination for forcing the outline to appear is Alt + Shift + Q, then o.
强制显示类的概要的热键组合是Alt +Shift +Q，然后是O。
To use this refactoring, select a block of code in the editor and press Alt+Shift+M.
要使用这个重构，请选择编辑器中的一个代码块，然后按下 Alt+Shift+M。
It is used in the ALT attribute of the HTML tag when the channel is rendered in HTML.
当频道以HTML呈现时，用作HTML标签的alt属性。
I've noticed that the Ctrl, Shift, and Alt keys fail to work properly when Xdmx fails.
我注意到在Xdmx失败时，Ctrl、Shift和alt键无法正常工作。
Right-click the text, then select Do it (you can also press Alt+d to evaluate the line).
右键单击文本，然后选择Doit（也可以按Alt+d来运行代码行）。
Alt-A loans typically allowed borrowers to avoid fully documenting their income or assets.
Alt - A级贷款通常不需要贷款人充分证明他们的收入或资产。
Alt + Enter is universal shortcut across Windows to bring up the properties of the selection.
Alt +Enter是windows系统里使用很普遍的快捷键，用来查看选中文件的属性。
As the WCAG sc 1.1.1 guidelines described, all non-text content should have an Alt text attribute.
根据WCAGSC1.1.1指南描述，所有非文本内容都应有alt文本属性。
Also replaces the Alt tag for the image with the login name, just in case the image does not appear.
此外，还要将此图像的alt标记替换成login名称，以防图像不出现。
With all the Alt vehicles at the LA auto Show, I've had automobiles on the brain more than aircraft.
看完洛杉矶车展之后，在我的脑海里想到的汽车比飞机还多。
If you'd like to leave QEMU and return the mouse context to your host operating system, press Ctrl-Alt.
如果您要离开QEMU并将鼠标环境返回到主操作系统，请按下Ctrl - Alt。
Sometimes it's hard for a tester to identify whether the Alt text is needed or whether it can be left empty.
有时测试人员很难确定alt文本是否需要或能否设置为空。
Longdesc is used to give a URI that points to a fuller description of the image than given in the Alt attribute.
longdesc用于提供一个URI，该URI指向关于图片的、与al t属性中的说明相比更详细的描述。
Part of the problem is that much of the Alt-A lending came at the tail-end of the credit boom in late 2006 and early 2007.
问题的部分原因在于很多次优按揭贷款发放于2006年末到2007年初，这段时期正好是信贷膨胀的末期。
应用推荐