↩
U+21A9
带钩的向左箭头 LEFTWARDS ARROW WITH HOOK
| 浏览器默认显示 | ↩ |
| 码位（点代码） | U+21A9 |
| 序号 | 8617 |
| 区段 | 箭头符号 |
| 加入Unicode版本 | 1.1 |
| HTML实体 | ↩ 或 ↩ |
| CSS | \21A9 |
| URL编码 | %E2%86%A9 |
| 域名编码 | xn--t6g |
| UTF编码 | |
| UTF-8 | 0xE2 0x86 0xA9 |
| UTF-16BE | 0x21 0xA9 |
| UTF-16LE | 0xA9 0x21 |
| UTF-32BE | 0x00 0x00 0x21 0xA9 |
| UTF-32LE | 0xA9 0x21 0x00 0x00 |