Appends new elements to an array, and returns the new length of the array.
Syntax
arrayObj.push([item1 [item2 [. . . [itemN ]]]])
Parameters
arrayObj
Required. An Array object.
item, item2,. . ., itemN
Optional. New elements of the Array.
Remarks
The push and pop methods allow you to simulate a last in, first out stack.
The push method appends elements in the order in which they appear. If one of the arguments is an array, it is added as a single element. Use the concat method to join the elements from two or more arrays.
Example
The following example illustrates the use of the push method.
var number;
var my_array = new Array();
my_array.push (5, 6, 7);
my_array.push (8, 9);
number = my_array.pop();
while (number != undefined)
{
document.write (number + " ");
number = my_array.pop();
}
// Output:
// 9 8 7 6 5
Requirements
Supported in the following document modes: Quirks, Internet Explorer 6 standards, Internet Explorer 7 standards, Internet Explorer 8 standards, Internet Explorer 9 standards, Internet Explorer 10 standards, Internet Explorer 11 standards. Also supported Store apps (Windows 8 and Windows Phone 8.1). See Version Information.