字符大全

U+21C4

向右箭头在向左箭头上 RIGHTWARDS ARROW OVER LEFTWARDS ARROW

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码位(点代码)U+21C4
序号8644
区段箭头符号
加入Unicode版本1.1
HTML实体⇄ 或 ⇄
CSS\21C4
URL编码%E2%87%84
域名编码xn--l7g
UTF编码
UTF-80xE2 0x87 0x84
UTF-16BE0x21 0xC4
UTF-16LE0xC4 0x21
UTF-32BE0x00 0x00 0x21 0xC4
UTF-32LE0xC4 0x21 0x00 0x00