javascript - 使用 jquery ajax 发送关联数组

Question

我有关联数组。

var arr =   Array();
arr['a']    =   123;
arr['b']    =   234;
arr['c']    =   345;
arr['d']    =   456;
arr['e']    =   567;

我想用 jquery ajax 发送这个数组。这不在我的表单中，所以当我单击提交按钮时，它应该出现在我的表单中，以便我可以发布关联数组数据

<form id="sendProposalForm" action="<?php echo frontpath(FILENAME_AJAXFILE);?>" method="post">

<input type="hidden" name="action" value="sendRequestProcess" />      
<input type="hidden" name="durationHidden" id="durationHidden" value="0"  />
<input type="hidden" name="priceSenstivityHidden" id="priceSenstivityHidden" value="0"/>
<input type="hidden" name="responseRateHidden" id="responseRateHidden" value="10" />
<input type="hidden" name="addTagsHidden" id="addTagsHidden" value=""   />
<input type="hidden" name="addAttachmentHidden" id="addAttachmentHidden" value=""   />
<input type="text" name="attachmentOrignalNameHidden" id="attachmentOrignalNameHidden" value="" />

$.ajax({url    :    "<?php echo frontpath(FILENAME_AJAXFILE);?>",
    type   :    "post",
    data   :    $('#sendProposalForm').serialize(),
    success:function(res) {                 

    }
  });

Answer 1

试试这个

var arr = Array();
arr['a'] = 123;
arr['b'] = 234;
arr['c'] = 345;
arr['d'] = 456;
arr['e'] = 567;

var obj = $.extend({}, arr); /* convert your array to an object */

$.ajax({url: "<?php echo frontpath(FILENAME_AJAXFILE);?>",
    type: "post",
    data: $('#sendProposalForm').serializeArray() + '&' + $.param(obj), /* merge your form with the new obj (your array) */
    success: function (res) {
        alert('SUCCESS!');
    }
});