↑
U+2191
| 名称 | ↑ 向上箭头 |
| 编码 | U+2191 |
| HTML代码 | ↑ ↑ |
| CSS代码 | \2191 |
| 实体 | ↑ |
| 分区 | 箭头 |
| 版本 | 1.1 (1993) |
| 键盘码 | Alt 24 |
| Age | 1.1 |
| 镜像 | No |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 2191 |
| Simple Case Folding | 2191 |
编码
| 编码 | hex | dec(bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 86 91 | 226 134 145 | 14845585 | 11100010 10000110 10010001 |
| UTF-16BE | 21 91 | 33 145 | 8593 | 00100001 10010001 |
| UTF-16LE | 91 21 | 145 33 | 37153 | 10010001 00100001 |
| UTF-32BE | 00 00 21 91 | 0 0 33 145 | 8593 | 00000000 00000000 00100001 10010001 |
| UTF-32LE | 91 21 00 00 | 145 33 0 0 | 2434859008 | 10010001 00100001 00000000 00000000 |