字符大全

U+2291

方形图像或等于 SQUARE IMAGE OF OR EQUAL TO

浏览器默认显示
码位(点代码)U+2291
序号8849
区段数学运算符
加入Unicode版本1.1
HTML实体⊑ 或 ⊑
CSS\2291
URL编码%E2%8A%91
域名编码xn--geh
UTF编码
UTF-80xE2 0x8A 0x91
UTF-16BE0x22 0x91
UTF-16LE0x91 0x22
UTF-32BE0x00 0x00 0x22 0x91
UTF-32LE0x91 0x22 0x00 0x00