watch: {
data(val, newval) {
console.log(val)
console.log(newval)
}
}
watch: {
docData: {
handler(newVal) {
this.change_number++
},
deep: true
}
}
watch:{
'innerInfo.phone':{
handler(val){
}
}
},
watch: {
data: 'changeData' // 值可以为methods的方法名
},
methods: {
changeData(curVal,oldVal){
conosle.log(curVal,oldVal)
}
}