Leftwards Arrow vs Leftwards Open-Headed 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 | 2190 | 21FD |
|---|---|---|
| Unicode | U+2190 | U+21FD |
| HTML Decimal | ← | ⇽ |
| HTML Hex | ← | ⇽ |
| CSS | \2190 | \21FD |
| JavaScript | \u{2190} | \u{21FD} |
| Python | \u2190 | \u21fd |
| UTF-8 | e2 86 90 | e2 87 bd |
如何区分
Leftwards Arrow 和 Leftwards Open-Headed Arrow 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。