vue 父循环怎么拿子循环中的值_VUE v-for多层嵌套循环怎么取父级的值啊

VUE

我想点击删除可以删除当前值，怎么实现啊？谢谢大家。

template代码

删除

{{list.title}}

删除1

{{list1.title}}

{{list2.title}}

删除2

JS代码

export default {

data () {

return {

dylist: [{

id: '1',

title: "标题一",

commentlist: [{

cid: "1",

title: "评论一",

answerlist: [{

aid: "1",

title: "回复一"

},

{

aid: "2",

title: "回复一"

}]

}]

},{

id: '2',

title: "标题二",

commentlist: [{

cid: "2",

title: "评论啊啊啊啊啊",

answerlist: []

}]

}]

}

},

methods: {

DEL: function (index) {

var v = this

$.ajax({

async: true,

type: "POST",

url: "del.do",

data: {

"id": v.dylist[index].id /*这样可以拿到最外层的id*/

},

dataType: "json",

success: function(result){

v.dylist.splice(index, 1) ;

}

});

},

DELlist1: function (index) {

var v = this

$.ajax({

async: true,

type: "POST",

url: "DELlist1.do",

data: {

"cid": v.dylist[index].commentlist.cid /*当我需要cid的时候怎么拿呀？*/

},

dataType: "json",

success: function(result){

}

});

},

DELlist2: function (index) {

var v = this

$.ajax({

async: true,

type: "POST",

url: "DELlist1.do",

data: {

"aid": v.dylist[index].commentlist.answerlist.aid /*当我需要aid的时候怎么拿呀？*/

},

dataType: "json",

success: function(result){

}

});

},

}

}