开发Vue组件报错

为什么80%的码农都做不了架构师？>>>   

[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop's value. Prop being mutated: "result" (found in component )

<el-input placeholder="搜索注释信息" v-model="innerKeyword">

props: {
  // 查询字段
  keyword: {
    type: String,
    default: ''
  },

data () {
  return {
    innerKeyword: this.keyword
  }
},
watch: {
  innerKeyword (val) {
    this.$emit('update:keyword', val)
  }
},

转载于:https://my.oschina.net/dawd/blog/1504294