變體選擇符補充
變體選擇符補充是一個位於特別用途補充平面的Unicode區段，包含了240個不在變體選擇符區段的變體選擇符。
| 變體選擇符補充 Variation Selectors Supplement | |
|---|---|
| 範圍 | U+E0100..U+E01EF （240個碼位） |
| 平面 | 特別用途補充平面（SSP） |
| 文字 | 繼承 |
| 已分配 | 240個碼位 |
| 未分配 | 0個保留碼位 |
| 統一碼版本歷史 | |
| 4.0 | 240 (+240) |
| 相關區塊 | |
| 變體選擇符 | |
| 碼表 | |
| 點擊此處 | |
| 註釋：[1][2] | |
這些變體選擇符的命名格式皆為VARIATION SELECTOR-X（簡稱VSx），如位於區塊開頭的U+E0100 󠄀 VARIATION SELECTOR-17（VS17）與位於區塊末端的U+E01EF 󠇯 VARIATION SELECTOR-256（VS256）。
截至2020年11月6日，VS17至VS48以「表意文字異體字選擇器」的形式，用於Unicode表意文字變體資料庫（IVD）中[3][4]。這些選擇器稱為「表意文字異體字選擇器」（IVS）。它們並不出現於標準化異體字選擇器列表之中，而是列於表意文字變體資料庫中[5]。
區塊
| 變體選擇符補充 Variation Selectors Supplement[1] Unicode Consortium 官方碼表（PDF） | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+E010x | VS 17 |
VS 18 |
VS 19 |
VS 20 |
VS 21 |
VS 22 |
VS 23 |
VS 24 |
VS 25 |
VS 26 |
VS 27 |
VS 28 |
VS 29 |
VS 30 |
VS 31 |
VS 32 |
| U+E011x | VS 33 |
VS 34 |
VS 35 |
VS 36 |
VS 37 |
VS 38 |
VS 39 |
VS 40 |
VS 41 |
VS 42 |
VS 43 |
VS 44 |
VS 45 |
VS 46 |
VS 47 |
VS 48 |
| U+E012x | VS 49 |
VS 50 |
VS 51 |
VS 52 |
VS 53 |
VS 54 |
VS 55 |
VS 56 |
VS 57 |
VS 58 |
VS 59 |
VS 60 |
VS 61 |
VS 62 |
VS 63 |
VS 64 |
| U+E013x | VS 65 |
VS 66 |
VS 67 |
VS 68 |
VS 69 |
VS 70 |
VS 71 |
VS 72 |
VS 73 |
VS 74 |
VS 75 |
VS 76 |
VS 77 |
VS 78 |
VS 79 |
VS 80 |
| U+E014x | VS 81 |
VS 82 |
VS 83 |
VS 84 |
VS 85 |
VS 86 |
VS 87 |
VS 88 |
VS 89 |
VS 90 |
VS 91 |
VS 92 |
VS 93 |
VS 94 |
VS 95 |
VS 96 |
| U+E015x | VS 97 |
VS 98 |
VS 99 |
VS 100 |
VS 101 |
VS 102 |
VS 103 |
VS 104 |
VS 105 |
VS 106 |
VS 107 |
VS 108 |
VS 109 |
VS 110 |
VS 111 |
VS 112 |
| U+E016x | VS 113 |
VS 114 |
VS 115 |
VS 116 |
VS 117 |
VS 118 |
VS 119 |
VS 120 |
VS 121 |
VS 122 |
VS 123 |
VS 124 |
VS 125 |
VS 126 |
VS 127 |
VS 128 |
| U+E017x | VS 129 |
VS 130 |
VS 131 |
VS 132 |
VS 133 |
VS 134 |
VS 135 |
VS 136 |
VS 137 |
VS 138 |
VS 139 |
VS 140 |
VS 141 |
VS 142 |
VS 143 |
VS 144 |
| U+E018x | VS 145 |
VS 146 |
VS 147 |
VS 148 |
VS 149 |
VS 150 |
VS 151 |
VS 152 |
VS 153 |
VS 154 |
VS 155 |
VS 156 |
VS 157 |
VS 158 |
VS 159 |
VS 160 |
| U+E019x | VS 161 |
VS 162 |
VS 163 |
VS 164 |
VS 165 |
VS 166 |
VS 167 |
VS 168 |
VS 169 |
VS 170 |
VS 171 |
VS 172 |
VS 173 |
VS 174 |
VS 175 |
VS 176 |
| U+E01Ax | VS 177 |
VS 178 |
VS 179 |
VS 180 |
VS 181 |
VS 182 |
VS 183 |
VS 184 |
VS 185 |
VS 186 |
VS 187 |
VS 188 |
VS 189 |
VS 190 |
VS 191 |
VS 192 |
| U+E01Bx | VS 193 |
VS 194 |
VS 195 |
VS 196 |
VS 197 |
VS 198 |
VS 199 |
VS 200 |
VS 201 |
VS 202 |
VS 203 |
VS 204 |
VS 205 |
VS 206 |
VS 207 |
VS 208 |
| U+E01Cx | VS 209 |
VS 210 |
VS 211 |
VS 212 |
VS 213 |
VS 214 |
VS 215 |
VS 216 |
VS 217 |
VS 218 |
VS 219 |
VS 220 |
VS 221 |
VS 222 |
VS 223 |
VS 224 |
| U+E01Dx | VS 225 |
VS 226 |
VS 227 |
VS 228 |
VS 229 |
VS 230 |
VS 231 |
VS 232 |
VS 233 |
VS 234 |
VS 235 |
VS 236 |
VS 237 |
VS 238 |
VS 239 |
VS 240 |
| U+E01Ex | VS 241 |
VS 242 |
VS 243 |
VS 244 |
VS 245 |
VS 246 |
VS 247 |
VS 248 |
VS 249 |
VS 250 |
VS 251 |
VS 252 |
VS 253 |
VS 254 |
VS 255 |
VS 256 |
註釋
| ||||||||||||||||
歷史
下列與Unicode相關的文件記錄了在變體選擇符補充區塊中定義特定字元的目的和過程：
| 版本 | 最終碼位[a] | 碼位數 | L2 ID | WG2 ID | 文件 |
|---|---|---|---|---|---|
| 4.0 | U+E0100 ..E01EF |
240 | L2/97-260 | Hiura, Hideki; Kobayashi, Tatsuo, Plane 14 Variant Tag, 1997-12-01 | |
| L2/98-039 | Aliprand, Joan; Winkler, Arnold, Preliminary Minutes - UTC #74 & L2 #171, Mountain View, CA - December 5, 1997, 1998-02-24 | ||||
| L2/98-277 | Hiura, Hideki; Kobayashi, Tatsuo, Plane 14 Variant tag, 1998-07-29 | ||||
| L2/98-281R (pdf, html （頁面存檔備份，存於網際網路檔案館）) | Aliprand, Joan, Unconfirmed Minutes - UTC #77 & NCITS Subgroup L2 # 174 JOINT MEETING, Redmond, WA -- July 29-31, 1998, 1998-07-31 | ||||
| L2/01-268 | Freytag, Asmus, Variant selector, 2001-06-27 | ||||
| L2/01-309 | Jenkins, John, Variation selectors and Han, 2001-08-08 | ||||
| L2/01-324R | Davis, Mark, Variation Selectors [document has incorrect L2 ID number], 2001-08-17 | ||||
| L2/01-295R | Moore, Lisa, Minutes from the UTC/L2 meeting #88, 2001-11-06 | ||||
| L2/02-154 | N2403 （頁面存檔備份，存於網際網路檔案館） | Umamaheswaran, V. S., Draft minutes of WG 2 meeting 41, Hotel Phoenix, Singapore, 2001-10-15/19, 2002-04-22 | |||
| L2/02-372 | N2453 (pdf, doc （頁面存檔備份，存於網際網路檔案館）) | Umamaheswaran, V. S., Unconfirmed minutes of WG 2 meeting 42, 2002-10-30 | |||
| |||||
參考資料
- ^ Unicode character database. The Unicode Standard. [2016-07-09]. （原始內容存檔於2017-09-25） （英語）.
- ^ Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09]. （原始內容存檔於2016-06-29） （英語）.
- ^ IVD Stats. unicode.org. Unicode, Inc. [2022-08-29]. （原始內容存檔於2022-08-29） （英語）.
- ^ UTS #37, Unicode Ideographic Variation Database. Unicode Consortium. [2022-06-06]. （原始內容存檔於2022-06-24） （英語）.
- ^ Ideographic Variation Database. Unicode Consortium. [2022-06-06]. （原始內容存檔於2022-01-05） （英語）.