Closed Subset vs Subset With Dot
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属性对比
| 属性 | ⫏ 2ACF | ⪽ 2ABD |
|---|---|---|
| 名称 | Closed Subset | Subset With Dot |
| 分类 | Math Symbols | Math Symbols |
| 块 | Supplemental Mathematical Operators | Supplemental Mathematical Operators |
| 文字系统 | Zyyy | Zyyy |
| 通用类别 | Math Symbol (Sm) | Math Symbol (Sm) |
| 双向 | ON | ON |
编码对比
| 格式 | 2ACF | 2ABD |
|---|---|---|
| Unicode | U+2ACF | U+2ABD |
| HTML Decimal | ⫏ | ⪽ |
| HTML Hex | ⫏ | ⪽ |
| CSS | \2ACF | \2ABD |
| JavaScript | \u{2ACF} | \u{2ABD} |
| Python | \u2acf | \u2abd |
| UTF-8 | e2 ab 8f | e2 aa bd |
如何区分
Closed Subset 和 Subset With Dot 均属于 Math Symbols 类别和 Supplemental Mathematical Operators 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。