↤
U+21A4
从条向左箭头 LEFTWARDS ARROW FROM BAR
| 浏览器默认显示 | ↤ |
| 码位（点代码） | U+21A4 |
| 序号 | 8612 |
| 区段 | 箭头符号 |
| 加入Unicode版本 | 1.1 |
| HTML实体 | ↤ 或 ↤ |
| CSS | \21A4 |
| URL编码 | %E2%86%A4 |
| 域名编码 | xn--o6g |
| UTF编码 | |
| UTF-8 | 0xE2 0x86 0xA4 |
| UTF-16BE | 0x21 0xA4 |
| UTF-16LE | 0xA4 0x21 |
| UTF-32BE | 0x00 0x00 0x21 0xA4 |
| UTF-32LE | 0xA4 0x21 0x00 0x00 |