编码表
| 格式 | 值 | 复制 |
|---|---|---|
| unicode | U+FFF9 | |
| decimal | 65529 | |
| htmldecimal |  | |
| htmlhex |  | |
| css | \FFF9 | |
| javascript | \u{FFF9} | |
| python | \ufff9 | |
| java | \uFFF9 | |
| go | \uFFF9 | |
| ruby | \u{FFF9} | |
| rust | \u{FFF9} | |
| ccpp | \ufff9 | |
| urlencoded | %EF%BF%B9 | |
| utf8bytes | ef bf b9 | |
| utf16bebytes | ff f9 | |
| utf32bebytes | 00 00 ff f9 |
使用方法
HTML:

CSS:
content: "\FFF9"
JavaScript:
"\u{FFF9}"
Python:
"\ufff9"