Reversed Question Mark vs Three-Em Dash
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属性对比
| 属性 | ⸮ 2E2E | ⸻ 2E3B |
|---|---|---|
| 名称 | Reversed Question Mark | Three-Em Dash |
| 分类 | Punctuation | Punctuation |
| 块 | Supplemental Punctuation | Supplemental Punctuation |
| 文字系统 | Zyyy | Zyyy |
| 通用类别 | Other Punctuation (Po) | Dash Punctuation (Pd) |
| 双向 | ON | ON |
编码对比
| 格式 | 2E2E | 2E3B |
|---|---|---|
| Unicode | U+2E2E | U+2E3B |
| HTML Decimal | ⸮ | ⸻ |
| HTML Hex | ⸮ | ⸻ |
| CSS | \2E2E | \2E3B |
| JavaScript | \u{2E2E} | \u{2E3B} |
| Python | \u2e2e | \u2e3b |
| UTF-8 | e2 b8 ae | e2 b8 bb |
如何区分
Reversed Question Mark 和 Three-Em Dash 均属于 Punctuation 类别和 Supplemental Punctuation 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。