Unicode 你如何ʍ；op-ǝ；pᴉ；sdn文本工作？

它是如何工作的？unicode是否有颠倒的字符？还是什么

如何编写自己的文本翻转函数

unicode是否有颠倒的字符

是的！或者至少是看起来像是颠倒过来的角色。此外，普通的英文字母字符可能看起来是颠倒的。像u可能是一个颠倒的n

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要对其进行编码，您只需获取一个字符数组，以相反的顺序显示它们，然后将这些字符替换为它们的颠倒版本。这会给你一个好的开始：zʎxʍnʑsɹbdouʍeʍ670;ſbɟ477; pɔqɐ

它们只是unicode字符

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查看网页的来源：

function flip() {
    var result = flipString(document.f.original.value);
    document.f.flipped.value = result;
}

function flipString(aString) {
    aString = aString.toLowerCase();
    var last = aString.length - 1;
    var result = "";
    for (var i = last; i >= 0; --i) {
        result += flipChar(aString.charAt(i))
    }
    return result;
}

function flipChar(c) {
    if (c == 'a') {
        return '\u0250'
    }
    else if (c == 'b') {
        return 'q'
    }
    else if (c == 'c') {
        return '\u0254' //Open o -- copied from pne

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当“uʍop-ǝpısdn”被复制并回显到十六进制转储程序中时，字符串被视为：

75 CA 8D 6F 70 2D C7 9D 70 C4 B1 73 64 6E

UTF-8的细分是：

0x75      = U+0075 = LATIN SMALL LETTER U
0xCA 0x8D = U+028D = LATIN SMALL LETTER TURNED W
0x6F      = U+006F = LATIN SMALL LETTER O
0x70      = U+0070 = LATIN SMALL LETTER P
0x2D      = U+002D = HYPHEN MINUS
0xC7 0x9D = U+01DD = LATIN SMALL LETTER TURNED E
0x70      = U+0070 = LATIN SMALL LETTER P
0xC4 0xB1 = U+0131 = LATIN SMALL LETTER DOTLESS I
0x73      = U+0073 = LATIN SMALL LETTER S
0x64      = U+0064 = LATIN SMALL LETTER D
0x6E      = U+006E = LATIN SMALL LETTER N

它是如何工作的？unicode是否有 倒挂的炉子

Unicode确实有颠倒的字符。他们以自己的名义“转向”：

ƍ U+018D LATIN SMALL LETTER TURNED DELTA
Ɯ U+019C LATIN CAPITAL LETTER TURNED M
ǝ U+01DD LATIN SMALL LETTER TURNED E
Ʌ U+0245 LATIN CAPITAL LETTER TURNED V
ɐ U+0250 LATIN SMALL LETTER TURNED A
ɒ U+0252 LATIN SMALL LETTER TURNED ALPHA
ɥ U+0265 LATIN SMALL LETTER TURNED H
ɯ U+026F LATIN SMALL LETTER TURNED M
ɰ U+0270 LATIN SMALL LETTER TURNED M WITH LONG LEG
ɹ U+0279 LATIN SMALL LETTER TURNED R
ɺ U+027A LATIN SMALL LETTER TURNED R WITH LONG LEG
ɻ U+027B LATIN SMALL LETTER TURNED R WITH HOOK
ʇ U+0287 LATIN SMALL LETTER TURNED T
ʌ U+028C LATIN SMALL LETTER TURNED V
ʍ U+028D LATIN SMALL LETTER TURNED W
ʎ U+028E LATIN SMALL LETTER TURNED Y
ʞ U+029E LATIN SMALL LETTER TURNED K
ʮ U+02AE LATIN SMALL LETTER TURNED H WITH FISHHOOK
ʯ U+02AF LATIN SMALL LETTER TURNED H WITH FISHHOOK AND TAIL
ʴ U+02B4 MODIFIER LETTER SMALL TURNED R
ʵ U+02B5 MODIFIER LETTER SMALL TURNED R WITH HOOK
ʻ U+02BB MODIFIER LETTER TURNED COMMA
̒ U+0312 COMBINING TURNED COMMA ABOVE
ჹ U+10F9 GEORGIAN LETTER TURNED GAN
ᴂ U+1D02 LATIN SMALL LETTER TURNED AE
ᴈ U+1D08 LATIN SMALL LETTER TURNED OPEN E
ᴉ U+1D09 LATIN SMALL LETTER TURNED I
ᴔ U+1D14 LATIN SMALL LETTER TURNED OE
ᴚ U+1D1A LATIN LETTER SMALL CAPITAL TURNED R
ᴟ U+1D1F LATIN SMALL LETTER SIDEWAYS TURNED M
ᵄ U+1D44 MODIFIER LETTER SMALL TURNED A
ᵆ U+1D46 MODIFIER LETTER SMALL TURNED AE
ᵌ U+1D4C MODIFIER LETTER SMALL TURNED OPEN E
ᵎ U+1D4E MODIFIER LETTER SMALL TURNED I
ᵚ U+1D5A MODIFIER LETTER SMALL TURNED M
ᵷ U+1D77 LATIN SMALL LETTER TURNED G
ᶛ U+1D9B MODIFIER LETTER SMALL TURNED ALPHA
ᶣ U+1DA3 MODIFIER LETTER SMALL TURNED H
ᶭ U+1DAD MODIFIER LETTER SMALL TURNED M WITH LONG LEG
ᶺ U+1DBA MODIFIER LETTER SMALL TURNED V
℩ U+2129 TURNED GREEK SMALL LETTER IOTA
Ⅎ U+2132 TURNED CAPITAL F
⅁ U+2141 TURNED SANS-SERIF CAPITAL G
⅂ U+2142 TURNED SANS-SERIF CAPITAL L
⅄ U+2144 TURNED SANS-SERIF CAPITAL Y
⅋ U+214B TURNED AMPERSAND
ⅎ U+214E TURNED SMALL F
⌙ U+2319 TURNED NOT SIGN
❛ U+275B HEAVY SINGLE TURNED COMMA QUOTATION MARK ORNAMENT
❝ U+275D HEAVY DOUBLE TURNED COMMA QUOTATION MARK ORNAMENT
⦢ U+29A2 TURNED ANGLE
Ɐ U+2C6F LATIN CAPITAL LETTER TURNED A
ⱹ U+2C79 LATIN SMALL LETTER TURNED R WITH TAIL
ⱻ U+2C7B LATIN LETTER SMALL CAPITAL TURNED E
Ꝿ U+A77E LATIN CAPITAL LETTER TURNED INSULAR G
ꝿ U+A77F LATIN SMALL LETTER TURNED INSULAR G
Ꞁ U+A780 LATIN CAPITAL LETTER TURNED L
ꞁ U+A781 LATIN SMALL LETTER TURNED L

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然而，这还远远不是一套完整的。大多数倒装文本都是通过选择恰好与倒装字母非常相似的字符来工作的。这相当于在计算器上键入0.7734来拼写“hELLO”。

有一个“upsidedown”python模块。而且它还支持非英语字符。

它们只是从各种unicode范围收集的，IMHO。使用源代码Luke…有趣的是，倒置文本网站没有实现反向转换：如果你将其输出反馈给网站，你不一定会得到原始输入。然而，有趣的是，倒排字符有什么实际用途？

u

和

n

也是Unicode字符，它们并不比其他字符更“常规”<代码>☺他们使用阿拉伯语Ẓāʾ，“ظ”代表“j”：亚美尼亚语的Reh“Ր”不是更好吗？我见过长s（ſ）代表jLong s的字母最适合小写的j，Reh最适合大写的。看起来你的答案被截断了。我只写了第一行。看看网页的代码源，但为什么它们首先是unicode标准？它们的实际用途是什么？大概是显示翻转的文本。@Migwell颠倒的字母在IPA中被广泛使用，许多传教士的脚本受到拉丁字母的启发，设计了新的字母将拉丁字母颠倒过来。剩下的时间是一个机会，这是一个更好的答案。