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A screen reader will default to reading out the image filename when no alt text is available. [5] [6] The alt attribute can only contain plain text (no HTML or wiki markup such as wikilinks) without line breaks. The alt text is read by screen readers before the caption, so avoid duplicating the caption.
Alternative text (or alt text) is text associated with an image that serves the same purpose and conveys the same essential information as the image. [1] In situations where the image is not available to the reader, perhaps because they have turned off images in their web browser or are using a screen reader due to a visual impairment, the alternative text ensures that no information or ...
Common view Common key combinationsfor Microsoft Word, LibreOffice, OpenOffice.org (from 3.0) Key combination in other word processors Windows Alt Key Codes [5] Unicode name Unicode code Unicode code Space · Space: SPACE 0x20 0032 Non-breaking space ° Ctrl+⇧ Shift+Space: Ctrl+Space for FrameMaker, LyX (non-Mac), OpenOffice.org (before 3.0 ...
To change the way a picture fits in your document, click it and a button for layout options appears next to it. When you work on a table, click where you want to add a row or a column, and then click the plus sign tab. Reading is easier, too, in the new Reading view. You can collapse parts of the document and focus on the text you want.
(While in app switching window, ⌘ Cmd+` can be used to select backward, ⌘ Cmd+1 can be used to view selected app's windows) Alt+Tab ↹ / Alt+⇧ Shift+Tab ↹ or Alt+Tab ↹ / Alt+⇧ Shift+Tab ↹ to switch windows within the same application (Gnome) Hold Alt, then quickly press Tab ↹: Switch window without dialog (next/previous) Alt+Esc /
The KCharSelect character mapping tool shown displaying a subset of the Unicode Mathematical Operators The Unicode logo. Unicode input is method to add a specific Unicode character to a computer file; it is a common way to input characters not directly supported by a physical keyboard.
In a thumbnail the alt text defaults to empty, but a plain picture's alt text defaults to its title text if given and to the picture's file name if not; this default can be overridden with an explicit alt=Alt text option. Title text, like alt text, will ignore any Wiki markup.
The Alt codes had become so well known and memorized by users that Microsoft decided to preserve them in Microsoft Windows, even though the OS features a newer and different set of code pages, such as CP1252. Windows includes the following processing algorithm for Alt code, which supports both methods: