build.vueSeperti berikut

<style>
    #build-content {
        margin: 20px 20px;
    }
</style>
<template>
    <p id="build-content">
        <h2>构建配置</h2>
        <p v-for="(buildValue, buildKey) in currentConfig">
            <li v-for="(value, key) in buildValue"
                is="build-item"
                v-bind:buildEventId="buildKey"
                v-bind:buildKey="key"
                v-bind:buildValue="value"
                v-on:remove="remove">
            </li>
        </p>
        <br>
        <br>
    </p>
</template>
<script>
    import BuildItem from './build-item.vue'
    import Vue from "vue";
    import qs from 'qs';
    export default {
        components:{ BuildItem },
        data () {
            return {
                currentConfig: {
                    "1" : {
                        "akey" : "aValue",
                        "bkey" : "bValue",
                        "ckey" : "cValue",
                    },
                    "2" : {
                        "akey" : "aValue",
                        "bkey" : "bValue",
                        "ckey" : "cValue",
                    }
                }
            }
        },
        methods: {
            remove: function (eventId, key) {
                console.log(eventId + " " + key);
                Vue.delete(this.currentConfig[eventId], key);
            }
        },
        mounted: function () {
            
        }

    }
</script>

build-item.vueSeperti berikut

<style scoped>
    .tab {
        margin-right:2em
    }
</style>
<template>
    <p>
        <br>
        <span class="tab">事件</span>
        <Input v-model="eventId" placeholder="请输入..." style="width: 150px" class="tab"/>
        <span class="tab">key:</span>
        <Input v-model="key" placeholder="请输入..." style="width: 200px" class="tab"/>
        <span class="tab">value:</span>
        <Input v-model="value" placeholder="请输入..." style="width: 300px" class="tab"/>
        <Button type="error" @click="remove">删除</Button>
    </p>
</template>
<script>
    export default {
        data () {
            return {
                eventId: this.buildEventId,
                key: this.buildKey,
                value: this.buildValue,

            }
        },
        props: {
            buildEventId: {
              type: String
            },
            buildKey: {
                type: String
            },
            buildValue:{
                type: String
            }
        },
        methods: {
            remove: function () {
                this.$emit('remove', this.eventId, this.buildKey);
            }
        }
    }
</script>

Klik padam pada baris pertama, dan apa yang dikemas kini dalam paparan ialah baris ketiga telah dialih keluar, tetapi output console.log sesuai dengan baris pertama, dan tiada masalah seorang pemula dalam Vue Bolehkah anda memberi saya sedikit panduan?

Kemas kini:

<p v-for="(buildValue, buildKey) in currentConfig" :key="buildKey">
    <li v-for="(value, key) in buildValue" :key="key"
        is="build-item"
        v-bind:buildEventId="buildKey"
        v-bind:buildKey="key"
        v-bind:buildValue="value"
        v-on:remove="remove">
    </li>
</p>

Tambah :key="buildKey" 和 :key="key" Selesaikan isu