Apple MD717LL/A 用户手册
Appendix A
Accessibility
116
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Read from the current position: VO–A
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Read from the top: VO–B
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Pause or resume reading: Control
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Mute or unmute VoiceOver: VO–S
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Open Notification Center: Fn–VO–Up Arrow
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Open Control Center: Fn–VO–Down Arrow
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Open the Item Chooser: VO–I
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Double-tap with two fingers: VO–”-”
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Adjust the rotor: Use Quick Nav (see below)
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Swipe up or down: VO–Up Arrow or VO–Down Arrow
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Adjust the speech rotor: VO–Command–Left Arrow or VO–Command–Right Arrow
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Adjust the setting specified by the speech rotor: VO–Command–Up Arrow or VO–Command–
Down Arrow
Down Arrow
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Turn the screen curtain on or off: VO–Shift–S
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Return to the previous screen: Escape
Quick Nav
Turn on Quick Nav to control VoiceOver using the arrow keys.
Turn on Quick Nav to control VoiceOver using the arrow keys.
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Turn Quick Nav on or off: Left Arrow–Right Arrow
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Select the next or previous item: Right Arrow or Left Arrow
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Select the next or previous item specified by the rotor: Up Arrow or Down Arrow
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Select the first or last item: Control–Up Arrow or Control–Down Arrow
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Double-tap to activate the selected item: Up Arrow–Down Arrow
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Scroll up, down, left, or right: Option–Up Arrow, Option–Down Arrow, Option–Left Arrow, or
Option–Right Arrow
Option–Right Arrow
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Adjust the rotor: Up Arrow–Left Arrow or Up Arrow–Right Arrow
You can also use the number keys on an Apple Wireless Keyboard to enter numbers in Calculator.
Single-key Quick Nav for the web
When you view a webpage with Quick Nav on, you can use the following keys on the keyboard
to navigate the page. To move to the next item of the indicated type, press the corresponding
key. To move to the previous item, hold the Shift key as you type the letter.
When you view a webpage with Quick Nav on, you can use the following keys on the keyboard
to navigate the page. To move to the next item of the indicated type, press the corresponding
key. To move to the previous item, hold the Shift key as you type the letter.
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Heading: H
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Link: L
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Text field: R
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Button: B
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Form control: C
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Image: I
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Table: T
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Static text: S
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ARIA landmark: W
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List: X
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Item of the same type: M