javascript - 在数组中添加了很多 var javascript 并删除了已插入的特定数组

Question

我的代码如下所示:

$(document).on('click', '.btn-primary', function () {
        addRow();
        /*DECLARE AN EMPTY ARRAY*/
        var myArrays=[];

        var tr = $(this).closest("tr");
        var type = tr.find("#type").val();
        var item = tr.find("#item").val();
        var damage = tr.find("#damage").val();
        var repair = tr.find("#repair").val();
        var remarks = tr.find("#remarks").val();
        var manhour = tr.find("#manhour").val();

        /*How to push that vars to myArrays*/

    });

因为我正在学习 PHP 和简单的 ajax，我有这样的期望:

Array
(
   [1] => Array
    (
        [TYPE] =>     
        [ITEM] =>     
        [DAMAGE] =>     
        [REPAIR] =>     
        [REMARKS] =>    
        [MANHOUR] =>    
    )

)

如果用户再次单击此按钮，则会追加数组

Array
(
[1] => Array
    (
        [TYPE] =>     
        [ITEM] =>     
        [DAMAGE] =>     
        [REPAIR] =>     
        [REMARKS] =>    
        [MANHOUR] =>    
    ) 
  [2] => Array
    (
        [TYPE] =>     
        [ITEM] =>     
        [DAMAGE] =>     
        [REPAIR] =>     
        [REMARKS] =>    
        [MANHOUR] =>    
    )


)

非常感谢您的帮助。

更新感谢所有解决方案。现在，如果我想删除已推送的数组，我就会陷入困境，我有这样的代码:

$(document).on("click", ".btn-danger", function () {
        $(this).closest("tr").remove();
        /*Remove an array*/

    });

例如，如果我删除第一行，它将删除第一个数组。所以，数组现在看起来像这样:

Array
(
  [2] => Array
    (
        [TYPE] =>     
        [ITEM] =>     
        [DAMAGE] =>     
        [REPAIR] =>     
        [REMARKS] =>    
        [MANHOUR] =>    
    )


)

Answer 1

生成一个对象并将该对象推送到数组中。

myArrays.push({
    TYPE: type,
    ITEM: item,     
    DAMAGE: damage,
    REPAIR: repair
    REMARKS: remarks,
    MANHOUR: manhour
});