2
A
回答
3
您是否在尋找Windows1251到Unicode:
var winEncToUni = [
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 61, 62, 63,
64, 65, 66, 67, 68, 69, 70, 71,
72, 73, 74, 75, 76, 77, 78, 79,
80, 81, 82, 83, 84, 85, 86, 87,
88, 89, 90, 91, 92, 93, 94, 95,
96, 97, 98, 99, 100, 101, 102, 103,
104, 105, 106, 107, 108, 109, 110, 111,
112, 113, 114, 115, 116, 117, 118, 119,
120, 121, 122, 123, 124, 125, 126, 127,
8364, 129, 8218, 402, 8222, 8230, 8224, 8225,
710, 8240, 352, 8249, 338, 141, 381, 143,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
732, 8482, 353, 8250, 339, 157, 382, 376,
160, 161, 162, 163, 164, 165, 166, 167,
168, 169, 170, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 186, 187, 188, 189, 190, 191,
192, 193, 194, 195, 196, 197, 198, 199,
200, 201, 202, 203, 204, 205, 206, 207,
208, 209, 210, 211, 212, 213, 214, 215,
216, 217, 218, 219, 220, 221, 222, 223,
224, 225, 226, 227, 228, 229, 230, 231,
232, 233, 234, 235, 236, 237, 238, 239,
240, 241, 242, 243, 244, 245, 246, 247,
248, 249, 250, 251, 252, 253, 254, 255
];
使用例如作爲String.fromCharCode(winEncToUni[65])
(返回A
)
或者是Unicode向Windows1251?
function toWindows1252(string, replacement)
{
var ret = new Array(string.length);
var i, ch;
replacement = typeof replacement === "string" && replacement.length > 0 ? replacement.charCodeAt(0) : 0;
for (i = 0; i < string.length; i++)
{
ch = string.charCodeAt(i);
if (ch <= 0x7F || (ch >= 0xA0 && ch <= 0xFF))
{
ret[i] = ch;
}
else
{
ret[i] = toWindows1252.table[string[i]];
if (typeof ret[i] === "undefined")
{
ret[i] = replacement;
}
}
}
return ret;
}
toWindows1252.table = {
'\x81': 129, '\x8d': 141, '\x8f': 143, '\x90': 144,
'\x9d': 157, '\u0152': 140, '\u0153': 156, '\u0160': 138,
'\u0161': 154, '\u0178': 159, '\u017d': 142, '\u017e': 158,
'\u0192': 131, '\u02c6': 136, '\u02dc': 152, '\u2013': 150,
'\u2014': 151, '\u2018': 145, '\u2019': 146, '\u201a': 130,
'\u201c': 147, '\u201d': 148, '\u201e': 132, '\u2020': 134,
'\u2021': 135, '\u2022': 149, '\u2026': 133, '\u2030': 137,
'\u2039': 139, '\u203a': 155, '\u20ac': 128, '\u2122': 153
};
document.write(toWindows1252('Hello World àèéìòù'));
我縮短了表頗多:代碼(爲0x00-0x7F)上半年在所有代碼頁相等(和Unicode)的,序列0xA0-0xFF爲Unicode和Windows等-1252。
相關問題
- 1. JavaScript字符串轉換
- 2. 轉換的java字符串轉換成JavaScript字符串
- 3. 將JavaScript符號轉換爲字符串?
- 4. 轉換字符串的JavaScript字典
- 5. 將字符串轉換爲數字Javascript
- 6. JavaScript將$字符串轉換爲數字
- 7. 將字符串轉換成JSON在JavaScript
- 8. 將JSON轉換爲字符串JAVASCRIPT
- 9. 轉換爲字符串從UINT32在Javascript
- 10. JavaScript將警報轉換爲字符串
- 11. 將javascript字符串轉換爲數組
- 12. 將RGB轉換爲ColorName字符串Javascript
- 13. 將Bson轉換爲字符串 - MongoDB/Javascript
- 14. 將數組轉換爲字符串Javascript
- 15. 轉換JSON字符串Javascript數組
- 16. 轉換字符串YYMMDD在JavaScript
- 17. Javascript日期字符串轉換
- 18. 的JavaScript字符串轉換成INT
- 19. Javascript/jQuery - 轉換特殊的html字符
- 20. 將字符串轉換爲javascript日期
- 21. JavaScript將字符串轉換爲日期
- 22. 字符串轉換爲日期在JavaScript
- 23. 將JavaScript字符串轉換爲整數
- 24. 將JavaScript字符串轉換爲日期
- 25. 字符串轉換爲在Javascript
- 26. 轉換字符串JSON - JavaScript的
- 27. 字符串轉換爲數組的JavaScript
- 28. 在JavaScript中將字符轉換爲ASCII
- 29. 將字符串轉換爲JavaScript的
- 30. javascript不轉換特殊字符
我想你必須創建自己的映射表。 JavaScript本身並不知道有關該字符編碼的任何內容。 – Pointy
我認爲,對於代碼頁Win-1252,你可以使用'var char = String.fromCharCode(nonUnicode_Win1252code)'作爲字母數字字符,然後將結果的unicode'char'與目標進行比較。但對於所有其他代碼頁我不知道該怎麼做。例如_String.fromCharCode(65,66,67)===「ABC」_ –