Black Question Mark Ornament vs Dingbat Negative Circled Sans-Serif Digit Seven
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属性对比
| 属性 | ❓ 2753 | ➐ 2790 |
|---|---|---|
| 名称 | Black Question Mark Ornament | Dingbat Negative Circled Sans-Serif Digit Seven |
| 分类 | Stars & Asterisks | Stars & Asterisks |
| 块 | Dingbats | Dingbats |
| 文字系统 | Zyyy | Zyyy |
| 通用类别 | Other Symbol (So) | Other Number (No) |
| 双向 | ON | ON |
编码对比
| 格式 | 2753 | 2790 |
|---|---|---|
| Unicode | U+2753 | U+2790 |
| HTML Decimal | ❓ | ➐ |
| HTML Hex | ❓ | ➐ |
| CSS | \2753 | \2790 |
| JavaScript | \u{2753} | \u{2790} |
| Python | \u2753 | \u2790 |
| UTF-8 | e2 9d 93 | e2 9e 90 |
如何区分
Black Question Mark Ornament 和 Dingbat Negative Circled Sans-Serif Digit Seven 均属于 Stars & Asterisks 类别和 Dingbats 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。