Downwards Two Headed Arrow
分组: 箭头
关键词
技术编码
- 码位
-
U+21A1 - Hex
-
21A1 - Decimal
-
8609 - HTML
-
↡ - CSS
-
\21A1 - JavaScript
-
\u21A1 - Python
-
\u21A1 - UTF-8
-
E2 86 A1
同一个字符在不同操作系统和字体下的画法并不相同。
相关
- Leftwards Arrow U+2190
- Upwards Arrow U+2191
- Rightwards Arrow U+2192
- Downwards Arrow U+2193
- Left Right Arrow U+2194
- Up Down Arrow U+2195
- North West Arrow U+2196
- North East Arrow U+2197
- South East Arrow U+2198
- South West Arrow U+2199
- Leftwards Arrow With Stroke U+219A
- Rightwards Arrow With Stroke U+219B
- Leftwards Wave Arrow U+219C
- Rightwards Wave Arrow U+219D
- Leftwards Two Headed Arrow U+219E
- Upwards Two Headed Arrow U+219F
- Rightwards Two Headed Arrow U+21A0
- Leftwards Arrow With Tail U+21A2
- Rightwards Arrow With Tail U+21A3
- Leftwards Arrow From Bar U+21A4
- Upwards Arrow From Bar U+21A5
- Rightwards Arrow From Bar U+21A6
- Downwards Arrow From Bar U+21A7
- Up Down Arrow With Base U+21A8
常见问题
为什么同一个 emoji 在我手机上不一样？
Unicode 规定的是字符的含义，而不是它的画法。Apple、Google、Microsoft 和 Samsung 各自绘制自己的图形，所以同一个码位在不同设备上形状不同。
复制在所有地方都能用吗？
字符以纯文本方式复制，可以粘贴到任何接受文本的应用。如果对方应用缺少相应字体，会显示成一个空方框。