vuejs 动态添加列表后，数据同步更新，而不是各自是各自的，请高手帮忙解答

vuejs 动态添加列表后，数据同步更新，而不是各自是各自的，请高手帮忙解答

html代码：

{{key.name}}

编号{{index}}

{{key2.name}}：


选择


查找带回


0″ class=”btnDel” href=”javascript:” onclick=”$(this).parent().remove();” >删除

新增

data下的json数据
data: {
addColumns: [
{ name: ‘车辆情况’, type: “sub_add” ,source:
[
{source_info:[{name: ‘车辆类型’, type: “search”, source: “car_type” ,value:”},
{ name: ‘车牌号’, type: “input” ,value:”},
{ name: ‘车辆颜色’,type: “search”, source: “car_color” ,value:”}]}
]
},
{ name: ‘虚拟联系方式’, type: “sub_add” ,source:
[
{source_info:[{name: ‘虚拟身份类型’, type: “search”, source: “xuni_type” ,value:”},{ name: ‘对应账号’, type: “input” ,value:”}]}
]
},{ name: ‘家庭成员’, type: “sub_add” ,source:
[
{source_info:[{ name: ‘姓名’, type: “input” ,value:”},{ name: ‘证件号码’, type: “input” ,value:”},{ name: ‘联系方式’, type: “input” ,value:”},{ name: ‘关系类型’, type: “search”, source: “rel_type” ,value:”},{name: ‘虚拟身份类型’, type: “search”, source: “xuni_type” ,value:”},{ name: ‘对应账号’, type: “input” ,value:”}]}
]
},{ name: ‘拓展关系人信息’, type: “sub_add” ,source:
[
{source_info:[{ name: ‘姓名’, type: “input” ,value:”},{ name: ‘证件号码’, type: “input” ,value:”},{ name: ‘联系方式’, type: “input” ,value:”},{ name: ‘关系类型’, type: “search”, source: “rel_type” ,value:”},{ name: ‘备注’, type: “input” ,value:”}]}
]
}]
}