Downwards Quadruple Arrow vs Long Left Right Double Arrow
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属性对比
编码对比
| 格式 | 27F1 | 27FA |
|---|---|---|
| Unicode | U+27F1 | U+27FA |
| HTML Decimal | ⟱ | ⟺ |
| HTML Hex | ⟱ | ⟺ |
| CSS | \27F1 | \27FA |
| JavaScript | \u{27F1} | \u{27FA} |
| Python | \u27f1 | \u27fa |
| UTF-8 | e2 9f b1 | e2 9f ba |
如何区分
Downwards Quadruple Arrow 和 Long Left Right Double Arrow 均属于 Arrows 类别和 Supplemental Arrows-A 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。