⇇
U+21C7
| 名称 | ⇇ 双向左箭头 |
| 编码 | U+21C7 |
| HTML代码 | ⇇ ⇇ |
| CSS代码 | \21C7 |
| 实体 | ⇇ |
| 分区 | 箭头 |
| 版本 | 1.1 (1993) |
| Age | 1.1 |
| 镜像 | No |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 21C7 |
| Simple Case Folding | 21C7 |
编码
| 编码 | hex | dec(bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 87 87 | 226 135 135 | 14845831 | 11100010 10000111 10000111 |
| UTF-16BE | 21 C7 | 33 199 | 8647 | 00100001 11000111 |
| UTF-16LE | C7 21 | 199 33 | 50977 | 11000111 00100001 |
| UTF-32BE | 00 00 21 C7 | 0 0 33 199 | 8647 | 00000000 00000000 00100001 11000111 |
| UTF-32LE | C7 21 00 00 | 199 33 0 0 | 3340828672 | 11000111 00100001 00000000 00000000 |