javascript - 动态创建二维Javascript数组

Question

有人可以向我展示我需要使用的 javascript 来动态创建如下所示的二维 Javascript 数组吗？

所需的数组内容:

[["test1","test2","test3","test4","test5"],["test6","test7","test8","test9","test10"]]

警报(outterArray)的当前无效输出:

"test6","test7","test8","test9","test10","test6","test7","test8","test9","test10"

JavaScript 代码:

var outterArray = new Array();
var innerArray = new Array();
var outterCount=0;
$something.each(function () { 
   var innerCount = 0;//should reset the inner array and overwrite previous values?
   $something.somethingElse.each(function () {
        innerArray[innerCount] = $(this).text();
        innerCount++;
   }
   outterArray[outterCount] = innerArray;
   outterCount++;
}
alert(outterArray);

Answer 1

这是非常简单和干燥的，只需设置一个嵌套循环:

var count = 1;
var twoDimensionalArray =[];

for (var i=0;i<2;i++)
{
  var data = [];
  for (var j=0;j<5;j++)
  {
    data.push("Test" + count);
    count++;
  }

  twoDimensionalArray.push(data);

}