Bảng mã hóa
| Định dạng | Giá trị | Sao chép |
|---|---|---|
| unicode | U+21DD | |
| decimal | 8669 | |
| htmldecimal | ⇝ | |
| htmlhex | ⇝ | |
| css | \21DD | |
| javascript | \u{21DD} | |
| python | \u21dd | |
| java | \u21DD | |
| go | \u21DD | |
| ruby | \u{21DD} | |
| rust | \u{21DD} | |
| ccpp | \u21dd | |
| urlencoded | %E2%87%9D | |
| utf8bytes | e2 87 9d | |
| utf16bebytes | 21 dd | |
| utf32bebytes | 00 00 21 dd |
Cách sử dụng
HTML:
⇝
CSS:
content: "\21DD"
JavaScript:
"\u{21DD}"
Python:
"\u21dd"