1、父组件和子组件之间要传的值
var json = { name: 'weihao2', sex: '男', age: '18' }
2、父组件
...
<tab1 v-bind:json="json"></tab1>
...
import tab1 from './tab1.vue'
...
components: {
tab1,
},
...
3、子组件
<script>
export default {
components: {
...
},
props: {
json: {
type: Array,
required: true
}
},
created() {
...
},
watch: {
json(newVal, oldVal) {
this.$notice.alert({
message: this.json
})
}
},
...
</script>
