Em Dash vs Non-Breaking Hyphen
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
| 属性 | — 2014 | ‑ 2011 |
|---|---|---|
| 名称 | Em Dash | Non-Breaking Hyphen |
| 分类 | Dashes & Hyphens | Dashes & Hyphens |
| 块 | General Punctuation | General Punctuation |
| 文字系统 | Zyyy | Zyyy |
| 通用类别 | Dash Punctuation (Pd) | Dash Punctuation (Pd) |
| 双向 | ON | ON |
编码对比
| 格式 | 2014 | 2011 |
|---|---|---|
| Unicode | U+2014 | U+2011 |
| HTML Decimal | — | ‑ |
| HTML Hex | — | ‑ |
| CSS | \2014 | \2011 |
| JavaScript | \u{2014} | \u{2011} |
| Python | \u2014 | \u2011 |
| UTF-8 | e2 80 94 | e2 80 91 |
如何区分
Em Dash 和 Non-Breaking Hyphen 均属于 Dashes & Hyphens 类别和 General Punctuation 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。