在v2ex里发现的，原来竟然有这么个字符

V2EX = way to explore

V2EX 是一个关于分享和探索的地方

现在注册

已注册用户请登录

这是一个创建于 4647 天前的主题，其中的信息可能已经有所发展或是发生改变。

不理解为什么Unicode字符集里会有这么个东西，也许苹果有影响力，唆使ISO组织加进去的。
这个字符的Unicode编码是u'\uf8ff'。
我搜索了一下，发现没内容，应该是Google不对其建索引的。
有个国外的帖子，里面讲，在Mac里按Shift+Alt+K==

unicode

里会

有个

19 条回复 • 1970-01-01 08:00:00 +08:00

Natsuki

2012-03-12 01:04:34 +08:00



bitsmix

2012-03-12 01:11:26 +08:00

⌘⎋⏎⏏⌤⌥⌫⌦⌂⌖

上面这些也有。

LZ 可以点编辑, 特殊字符... 看看。

yyfearth

2012-03-12 01:15:52 +08:00

u'\uf8ff'据说不是专门给apple的,而且各个系统自己可以设置.
http://en.wikipedia.org/wiki/Private_Use_(Unicode)

tuoxie007

2012-03-12 01:50:58 +08:00

@bitsmix 你这些我早见过啦，没cool呀，哈哈

Sivan

2012-03-12 02:07:50 +08:00

只有苹果设备能看见。

blacktulip

2012-03-12 03:14:43 +08:00

In Unicode, Private Use is a concept to allow characters to be defined and used by private agreement between parties (that is, not involving the Unicode Consortium), using unspecified code points in a Private Use Area or range. The private agreement may be published, and often is. Such publication may include a font that supports the definition (showing the glyphs), and processes to support privately-defined graphic or even control effects (e.g. a clickable <do print> character). As a stability rule, the Unicode Standard guarantees these Private Use code points will never be assigned regular characters, so Unicode will never interfere with the private agreement.
For example, Apple Inc. has published the Apple logo to be encoded at Private-use code point U+F8FF <private-use-F8FF>, and maintains this in its fonts and systems.
By definition, multiple private parties may define a specific code point this way, with the consequence that a user can experience using the wrong font, seeing characters from another definition set.

楼主，无根据的瞎猜是会招来嘲笑的

VeryCB

2012-03-12 03:22:42 +08:00

In Wingdings 1,  is the Windows logo. In some computers, however, it is  (U+F000) instead of .

luofei

2012-03-12 13:16:53 +08:00

win下看见的全是口 *_*

luofei

2012-03-12 13:16:55 +08:00

win下看见的全是口 *_*

tuoxie007

2012-03-12 13:30:18 +08:00

@blacktulip 受教了，原来是苹果自定义的，:)

tuoxie007

2012-03-12 13:31:59 +08:00

@luofei 我的win下比口还难看，是口里面写着F8FF，F8在上，FF在下

kelvinsze

2012-03-12 14:05:52 +08:00

@tuoxie007 每个字体可以定义找不到某个字符的时候统一用一个符号代替，也许你换过字体？win默认的字体应该是一个口

skydiver

2012-03-12 14:35:09 +08:00

@tuoxie007 Windows里面如果没有对应字符的话就会显示一个含有4位16进制值的方块

tuoxie007

2012-03-12 14:35:30 +08:00

@kelvinsze 没改过字体，我这里firefox里看到的不能显示的字符都是这样的呢

tuoxie007

2012-03-12 14:37:11 +08:00

@skydiver 对嘛，就是口里面就是F8FF，就是这个u'\uf8ff'么

366204135

2012-03-12 14:39:29 +08:00



366204135

2012-03-12 14:39:32 +08:00



21grams

2012-03-12 15:37:46 +08:00

为什么在ubuntu下面也是苹果？

xhacker

2012-03-12 15:39:34 +08:00

@21grams：什么字体？