js 容器 ajax 获取值

<script>
    var all_id = [];
    $('.sidebar-a').find('.panel-body').find('button').click(function(){
        $(this).css('background','#abaeb1').siblings().css('background','#fff')
        $parent_id = $(this).attr('parent-data');

        // delete all_id[$parent_id];
        // all_id[$parent_id] = $(this).attr('data-key-id');
        all_id.remove(all_id[$parent_id]);
        all_id.put($parent_id,$(this).attr('data-key-id'));
        var $vall = $(this).parents('.panel').children('.panel-heading').attr('data-key');

        var name = val = $(this).text();
        $('#'+$parent_id).remove();
        $('<tr id ="'+$parent_id+'"><td class="left"><strong><font style="vertical-align: inherit;"><font style="vertical-align: inherit;">'+$vall+'</font></font></strong></td><td class="right"><strong><font style="vertical-align: inherit;"><font style="vertical-align: inherit;">'+name+'</font></font></strong></td></tr>').appendTo('.countul');

        console.log($(this).attr('k-data'))
    })
    $('.pay_youhui').click(function () {
        console.log(all_id)
        var url = "{:cmf_url('welcome/cart/index',array('id'=>$id,'sid'=>$sid))}";
        console.log(url)
        $.ajax({
            url:url,
            type:'post',
            data:{'cid':all_id},
            dataType:"jsonp",
            success:function(data){
                if(data.code =='1'){
                    alert('修改成功');
                    window.location.href = '/demo/pagelist/index.html';
                }else{
                    alert('修改失败');
                }
            }
        });


    })

</script>