Palm treo 700wx 用户手册

To accept the information you entered on a screen and to return to the previous screen, do 
one of the following:

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Press OK 

.

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Use the stylus to tap 

 or 

 in the upper-right corner of the screen.

On most screens, one item—a button, a list entry, or a check box—is highlighted by default. 
The highlight identifies which item is affected by your next action. Use the 5-way to move 
the highlight from one item to another before opening or selecting it. 

The highlight can take one of two forms, depending on what is highlighted:

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Border glow: This rectangular border highlights items such as 
an onscreen button (OK, Dismiss, or Hide), a check box, an 
option, or a Web link. 

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Reverse type (light text on a dark background): This 
highlights items such as a phone number, an email 
address, text, or an item in a list.

After highlighting an item with the 5-way, you can select 
or activate it by pressing Center 

 or by tapping the item with the stylus. 

When you close a screen, the application still runs in memory. See 
“Opening and Closing Applications” on page 19.