Mathematical Left Double Angle Bracket vs Mathematical Right Angle Bracket
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属性对比
| 属性 | ⟪ 27EA | ⟩ 27E9 |
|---|---|---|
| 名称 | Mathematical Left Double Angle Bracket | Mathematical Right Angle Bracket |
| 分类 | Brackets & Braces | Brackets & Braces |
| 块 | Miscellaneous Mathematical Symbols-A | Miscellaneous Mathematical Symbols-A |
| 文字系统 | Zyyy | Zyyy |
| 通用类别 | Open Punctuation (Ps) | Close Punctuation (Pe) |
| 双向 | ON | ON |
编码对比
| 格式 | 27EA | 27E9 |
|---|---|---|
| Unicode | U+27EA | U+27E9 |
| HTML Decimal | ⟪ | ⟩ |
| HTML Hex | ⟪ | ⟩ |
| CSS | \27EA | \27E9 |
| JavaScript | \u{27EA} | \u{27E9} |
| Python | \u27ea | \u27e9 |
| UTF-8 | e2 9f aa | e2 9f a9 |
如何区分
Mathematical Left Double Angle Bracket 和 Mathematical Right Angle Bracket 均属于 Brackets & Braces 类别和 Miscellaneous Mathematical Symbols-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。