Leftwards Arrow vs Leftwards Arrow With Double Vertical Stroke
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属性对比
编码对比
| 格式 | 2190 | 21FA |
|---|---|---|
| Unicode | U+2190 | U+21FA |
| HTML Decimal | ← | ⇺ |
| HTML Hex | ← | ⇺ |
| CSS | \2190 | \21FA |
| JavaScript | \u{2190} | \u{21FA} |
| Python | \u2190 | \u21fa |
| UTF-8 | e2 86 90 | e2 87 ba |
如何区分
Leftwards Arrow 和 Leftwards Arrow With Double Vertical Stroke 均属于 Arrows 类别和 Arrows 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。