0:{__ob__: Observer},
1:{__ob__: Observer}
questionDetails: Array(3)
0:content: "你好"
id: 210
1: {__ob__: Observer}
2: {__ob__: Observer}
length: 3
questionType: 2
smallTitalId: 1002
tital: "标题"
我拿到questionDetails数组下标0项中的id(210),
怎么根据id(210) 获取它父级的这个 smallTitalId(1002)
这个是多选框
<el-checkbox-group v-model="answerteInfos" v-if="tmep.questionType == 2">
<el-checkbox v-for="map in tmep.questionDetails" :label="map.id" :key="map.id" @change="questtitlChange">{{map.content}}</el-checkbox>
</el-checkbox-group>
绑定v-model=“answerteInfos”只能获取questionDetails数组中的id(210),怎么获取它的父级数据
问题已解决
思路:在拿子级id外层遍历了上级数据,直接取值就OK