closeDialog">
reFresh" :mac="analogMac" :channelAddress="analogChannelAddress"/>
data定义：
reFresh: true,
methods：
closeDialog(){
this.$nextTick(()=>{
this.reFresh = false
})
//子组件刷新
reFreshChild(){
this.reFresh= false
this.$nextTick(()=>{
this.reFresh = true
})
},
打开dialog调用：
this.reFreshChild()