jQuery：向每个循环中的数组添加对象不起作用

Question

当单击某个按钮时，我正在循环DOM元素。我已经把它贴类finish-proc的按钮，所以当点击启动此功能：

<script> 
    $(document).on('click', '.finish-proc', function() { 
     var communities = []; 

     var $this, $thisDay, input, inputDay, text, textDay, obj, objDay; 

     $('.panel-default').each(function (i) { 
      var maxPeople = '.' + $(this).attr('data-community') + '-max-people'; 
      var dayInfoRow = '.' + $(this).attr('data-community') + '-day-info'; 
      obj = {}; 
      obj["maxPeople"] = $(maxPeople).val(); 

      var daysArrayInLoop = []; 

      $(dayInfoRow).each(function (j) { 
       var objDay = {}; 

       var dayString = '.' + $(this).attr('data-community') + '-day-' + (j + 1); 
       var dayStringStart = '.' + $(this).attr('data-community') + '-day-' + (j + 1) + '-start'; 
       var dayStringEnd = '.' + $(this).attr('data-community') + '-day-' + (j + 1) + '-end'; 

       objDay["dayString"] = $(dayString).val(); 
       objDay["dayStringStart"] = $(dayStringStart).val(); 
       objDay["dayStringEnd"] = $(dayStringEnd).val(); 

       daysArrayInLoop.push(objDay); 
      } 

      obj["dayArray"] = daysArrayInLoop; 

      communities.push(obj); 
     } 
    } 
</script> 

这个代码就行了突破：

daysArrayInLoop.push(objDay); 

与错误：

daysArrayInLoop.push is not a function

谁能告诉我这是为什么？

编辑 - 我试图改变var daysArrayInLoop = [];到var daysArrayInLoop = {};，仍然得到同样的错误

Answer 1

试试这个代码对象

var daysArrayInLoop = new Array(); 
    daysArrayInLoop.push(obj);