elements.js

这是《JavaScript学习源代码》一书的源代码

// create a new array

var a = new Array();
a[0] = "JAVASCRIPT ";
a[1] = "ARRAY ";
a[2] = "LENGTH";

// get the array length

var arraysize = a.length;

// display each array element and the array length

alert(a[0]+a[1]+a[2]+"\nNo.of elements is "+arraysize);