ExtensionString extension
String 扩展
- on
Properties
- fromHex → Color
-
Available on String, provided by the ExtensionString extension
Format: 'aabbcc' or 'ffaabbcc' with an optional leading '#'.no setter - isChinaPhone → bool
-
Available on String, provided by the ExtensionString extension
手机号验证no setter - isChinese → bool
-
Available on String, provided by the ExtensionString extension
是否包含中文no setter - isDigit → bool
-
Available on String, provided by the ExtensionString extension
Check whether a string is digit or notno setter - isEmail → bool
-
Available on String, provided by the ExtensionString extension
验证邮箱no setter - isJsonDecode → bool
-
Available on String, provided by the ExtensionString extension
Check if string is json decodeno setter - isLetter → bool
-
Available on String, provided by the ExtensionString extension
是否是小数no setter - isNumber → bool
-
Available on String, provided by the ExtensionString extension
Check whether a string is a number or notno setter - parseDateTime → DateTime
-
Available on String, provided by the ExtensionString extension
no setter - parseDouble → double
-
Available on String, provided by the ExtensionString extension
no setter - parseInt → int
-
Available on String, provided by the ExtensionString extension
no setter - parseNum → num
-
Available on String, provided by the ExtensionString extension
no setter - removeFirst → String
-
Available on String, provided by the ExtensionString extension
Removes first elementno setter - removeLast → String
-
Available on String, provided by the ExtensionString extension
Removes last elementno setter - reverse → String
-
Available on String, provided by the ExtensionString extension
reverseno setter -
toClipboard
→ Future<
void> -
Available on String, provided by the ExtensionString extension
复制到粘贴板no setter - toDecodeBase64 → String
-
Available on String, provided by the ExtensionString extension
Base64解密no setter - toEncodeBase64 → String
-
Available on String, provided by the ExtensionString extension
Base64加密no setter - tryParseDateTime → DateTime?
-
Available on String, provided by the ExtensionString extension
no setter - tryParseDouble → double?
-
Available on String, provided by the ExtensionString extension
no setter - tryParseInt → int?
-
Available on String, provided by the ExtensionString extension
no setter - tryParseNum → num?
-
Available on String, provided by the ExtensionString extension
no setter -
utf8Encode
→ List<
int> -
Available on String, provided by the ExtensionString extension
进行utf8编码no setter -
utf8ToList
→ List<
int> -
Available on String, provided by the ExtensionString extension
utf8ToListno setter
Methods
-
formatDigitPattern(
{int digit = 4, String pattern = ' '}) → String -
Available on String, provided by the ExtensionString extension
每隔 x位 加 pattern -
formatDigitPatternEnd(
String text, {int digit = 4, String pattern = ' '}) → String -
Available on String, provided by the ExtensionString extension
每隔 x位 加 pattern, 从末尾开始 -
insert(
int index, String element) → String -
Available on String, provided by the ExtensionString extension
-
removePrefix(
String prefix) → String -
Available on String, provided by the ExtensionString extension
移出头部指定prefix不包含不移出 -
removePrefixLength(
int i) → String -
Available on String, provided by the ExtensionString extension
移出头部指定长度 -
removeSuffix(
String suffix) → String -
Available on String, provided by the ExtensionString extension
移出尾部指定suffix不包含不移出 -
removeSuffixLength(
int i) → String -
Available on String, provided by the ExtensionString extension
移出尾部指定长度