Addressed To The Subject vs Numero Sign
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属性对比
编码对比
| 格式 | 2101 | 2116 |
|---|---|---|
| Unicode | U+2101 | U+2116 |
| HTML Decimal | ℁ | № |
| HTML Hex | ℁ | № |
| CSS | \2101 | \2116 |
| JavaScript | \u{2101} | \u{2116} |
| Python | \u2101 | \u2116 |
| UTF-8 | e2 84 81 | e2 84 96 |
如何区分
Addressed To The Subject 和 Numero Sign 均属于 Technical 类别和 Letterlike Symbols 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。