Leftwards Arrow With Tail vs Upwards Double Arrow
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属性对比
编码对比
| 格式 | 21A2 | 21D1 |
|---|---|---|
| Unicode | U+21A2 | U+21D1 |
| HTML Decimal | ↢ | ⇑ |
| HTML Hex | ↢ | ⇑ |
| CSS | \21A2 | \21D1 |
| JavaScript | \u{21A2} | \u{21D1} |
| Python | \u21a2 | \u21d1 |
| UTF-8 | e2 86 a2 | e2 87 91 |
如何区分
Leftwards Arrow With Tail 和 Upwards Double Arrow 均属于 Arrows 类别和 Arrows 区块。请比较下方的码位、编码及 Unicode 属性以区分它们。
提示：将字符粘贴到 hex 编辑器中，或使用
charCodeAt()
在 JavaScript 中检查实际码位。