JavaScript 2D array

[zero_point]

Hi all, how can I create 2D array ... like this .... var array = [][] ... you know what I mean ... like in other languages ... is it possible?

Edited November 24, 2013 by zero_point

[Ingolme]

You have to decide the length of the array before hand and then create arrays as elements of the parent one.

var a = [];a[0] = [];a[1] = [];a[2] = [];a[3] = [];a[4] = [];

[davej]

This seems to work...

var row;var arr = [];var rows = 24;var cols = 7;for(var i=0 ; i<rows ; i++){  row = [];  for(var j=0 ; j<cols ; j++){    row[j] = 1000+j+10*i;  }  arr.push(row);}