Left Single Quotation Mark vs Right Double Quotation Mark
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属性对比
| 属性 | ‘ 2018 | ” 201D |
|---|---|---|
| 名称 | Left Single Quotation Mark | Right Double Quotation Mark |
| 分类 | Quotation Marks | Quotation Marks |
| 块 | General Punctuation | General Punctuation |
| 文字系统 | Zyyy | Zyyy |
| 通用类别 | Initial Punctuation (Pi) | Final Punctuation (Pf) |
| 双向 | ON | ON |
编码对比
| 格式 | 2018 | 201D |
|---|---|---|
| Unicode | U+2018 | U+201D |
| HTML Decimal | ‘ | ” |
| HTML Hex | ‘ | ” |
| CSS | \2018 | \201D |
| JavaScript | \u{2018} | \u{201D} |
| Python | \u2018 | \u201d |
| UTF-8 | e2 80 98 | e2 80 9d |
如何区分
Left Single Quotation Mark 和 Right Double Quotation Mark 均属于 Quotation Marks 类别和 General 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。