let b = this.$refs[this.userRef].$children[0].$children[2].$children[1].$children[0].$children[0]console.info('resetting' in b );b.resetting();我这里是这样,但是觉得很不合理,有没有api有说明能访问更深层级的子组件呢?
猛跑小猪
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