U+211D

DOUBLE-STRUCK CAPITAL R

DOUBLE-STRUCK CAPITAL R。复制并用于文本、昵称、文案和设计。

编码与代码

HTML

ℝ

CSS

"\211D"

JavaScript

"\u{211D}"

JSON

"ℝ"

URL Encode

%E2%84%9D

相关字符

SPACE

U+0020

EXCLAMATION MARK

U+0021

QUOTATION MARK

U+0022

NUMBER SIGN

U+0023

DOLLAR SIGN

U+0024

PERCENT SIGN

U+0025