U+2211

N-ARY SUMMATION

N-ARY SUMMATION。复制并用于文本、昵称、文案和设计。

编码与代码

HTML

∑

CSS

"\2211"

JavaScript

"\u{2211}"

JSON

"∑"

URL Encode

%E2%88%91

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