vue实现路由监听和参数监听

//2.监听
(1).
watch:{
param:function(oldValue){
console.log("newValue++"+oldValue)
let jumpOrDialog = JSON.parse(oldValue)
console.log("jumpOrDialog==++"+jumpOrDialog)
let isTerminal = jumpOrDialog.isTerminals
if(isTerminal){
this.tenantId = jumpOrDialog.tenantId;
}else{
let userInfo = JSON.parse(localStorage.getItem("userInfo"))
this.tenantId = userInfo.tenantId;
}
let vmData = {
tenantId: this.tenantId,
pageNum: this.pageNum,
pageSize: this.pageSize
}
this.getAllVmRegister(vmData);
}
},
(2).
watch:{
param:function(oldValue){
let pages = JSON.parse(oldValue)
this.currentPage = pages;
}
}

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