动态创建二维Javascript数组 [英] Dynamically create a two dimensional Javascript Array

问题描述

有人可以向我展示我需要用来动态创建二维Javascript数组的javascript，如下所示吗？

Can someone show me the javascript I need to use to dynamically create a two dimensional Javascript Array like below?

所需的数组内容：

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

来自alert（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);

推荐答案

听起来就像你想将每个 $ something 元素的文本数组映射到外部锯齿状数组中一样。如果是这样，那么请尝试以下

It sounds like you want to map the array of text for each $something element into an outer jagged array. If so then try the following

var outterArray = [];
$something.each(function () { 
  var innerArray = [];
  $(this).somethingElse.each(function () {
     innerArray.push($(this).text());
  });
  outterArray.push(innerArray);
});

alert(outterArray);

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