Long Left Right Arrow vs Long Left Right Double Arrow
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://symbolfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://symbolfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://symbolfyi.com/entity//)Use the native HTML custom element.
VS
属性对比
编码对比
| 格式 | 27F7 | 27FA |
|---|---|---|
| Unicode | U+27F7 | U+27FA |
| HTML Decimal | ⟷ | ⟺ |
| HTML Hex | ⟷ | ⟺ |
| CSS | \27F7 | \27FA |
| JavaScript | \u{27F7} | \u{27FA} |
| Python | \u27f7 | \u27fa |
| UTF-8 | e2 9f b7 | e2 9f ba |
如何区分
Long Left Right Arrow 和 Long Left Right Double Arrow 均属于 Arrows 类别和 Supplemental Arrows-A 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。