要在JavaScript中创建字符串数组,只需分配值-
var animals = ["Time", "Money", "Work"];
您还可以使用new关键字在JavaScript中创建字符串数组-
var animals = new Array("Time", "Money", "Work");
Array参数是字符串或整数的列表。当您使用Array构造函数指定单个数字参数时,您将指定数组的初始长度。数组允许的最大长度为4,294,967,295。
我们来看一个在JavaScript中创建数组的示例-
<html> <head> <title>JavaScript Arrays</title> </head> <body> <script> var arr = new Array("Time","Money","Work"); var sorted = arr.sort(); document.write("Returned string is : " + sorted ); </script> </body> </html>
输出结果
Returned string is : Money,Time,Work