var trimStringValue = stringValue.trim();// "hello world" 5. 字符串大小写转换方法 var stringValue = "hello world"; stringValue.toLowerCase();//"hello world"=>全部转化为小写 stringValue.toLocalLowerCase();//"hello world"=>全部转化为小写(针对特定地区的实现,在一些小语种下可能会与toLowerC...
3,5,7];// An array of 4 values, delimited with [ and ].primes[0]// => 2: the first element (index 0) of the array.primes.length// => 4: how many elements in the array.primes[primes.length-1]// => 7: the last
_stringSplit: function(str, delimiter) { return str.splist(delimiter); }, // Public method. stringToArray: function(str, delimiter, stripWS) { if (stripWS) { str = this._stripWhitespace(str); } var outputArray = this._stringSplit(str, delimiter); return outputArray; } }; 使用闭包 ...
(str); 3: 利用Apache Commons的StringUtils (只是用了split) String str ="a,b,c"; List asList= Arrays.asList...(StringUtils.split(str,",")); 4:利用Spring Framework的StringUtils String str ="a,b,c"; List str...=Arrays.asList(StringUtils.commaDelimitedListToStringArray(str)); 将List...
let primes = [2, 3, 5, 7]; // An array of 4 values, delimited with [ and ]. primes[0] // => 2: the first element (index 0) of the array. primes.length // => 4: how many elements in the array. primes[primes.length-1] // => 7: the last element of the array. ...
var string = "aaaaaa bbbb cccc" 我想用分隔符拆分这个字符串,后面跟着一个特殊字符。 要做到这一点,我使用这个: string.split(/ ?[a-zA-Z0-9]+;/g); 我得到了我需要的东西,只是我丢失了分隔符。 示例如下:http://jsfiddle.net/JwrZ6/1/ 如何保留分隔符? 使用(正)前向,这样...
.sect1// => undefined: book.contents has no ch01 property.// JavaScript also supports arrays (numerically indexed lists) of values:letprimes = [2,3,5,7];// An array of 4 values, delimited with [ and ].primes[0]// => 2: the first element (index 0) of the array.primes.length...
/* DataParser singleton,converts charcter delimited strings into array */ GiantCorp.DataParser = { // private methods _stripeWhitespace: function (str) { return str.replace(/\s+/, ''); }, _stringSplit: function (str, delimiter) { return str.split(delimiter); }, //public method string...
像Date()、RegExp()、String()、Object()和Array()(§3.9.2)这样的构造函数 像Math 和 JSON(§6.8)这样的全局对象 全局对象的初始属性不是保留字,但应当视为保留字。本章已经描述了一些这些全局属性。其他大部分属性将在本书的其他地方介绍。 在Node 中,全局对象有一个名为global的属性,其值是全局对象本身...
In this example, we have used a regular expression for the delimiter so that we can split the string into words delimited by spaces. In this example, the split() method will return an array of 4 elements consisting of the strings 'Tech', 'On', 'The', and 'Net'. ...