Leftwards Arrow Through Less-Than vs Upwards Arrow
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属性对比
编码对比
| 格式 | 2977 | 2191 |
|---|---|---|
| Unicode | U+2977 | U+2191 |
| HTML Decimal | ⥷ | ↑ |
| HTML Hex | ⥷ | ↑ |
| CSS | \2977 | \2191 |
| JavaScript | \u{2977} | \u{2191} |
| Python | \u2977 | \u2191 |
| UTF-8 | e2 a5 b7 | e2 86 91 |
如何区分
Leftwards Arrow Through Less-Than 和 Upwards Arrow 同属 Arrows 类别，但位于不同的 Unicode 区块。请查看下方对比表了解编码和属性差异。
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。