JS declare an array and add an object variable to an array simple example _javascript tips

Arrays are defined in four different ways

Using constructors:

var a = new Array ();
var B = new Array (10);
var c = new Array ("A", "second", "third");

or the direct amount of the array:

var d = ["A", "second", "third"];

Extended:

function Objstory (id,biaoti,author,type)//Declaration object
{
    this.id = ID;
    This. Biaoti= Biaoti;
    This. Author= Author;
    This. type = type;
    

}

var arr = new Array ()//Declaration array, used to store header information

var writer= new Objstory (11, ' Everyone go to see the sea ', ' Li Bold ', ' literary class ');/Declare object
Arr[0]=writer ;//Add objects to the collection

Another method:

var array=[];

Array.push (New Objstory (12, ' Everyone goes to see the sea ', ' Lee Bold ', ' literary class '));

Array.push (New Objstory (14, ' everyone to see the day ', ' Li Xiao ', ' literary class '));

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