vue3 addRoute页面刷新
杀破狼1914 人气:0路由变化了但页面没有更新
按着vue2的写法写vue3 发现路由变化了但页面没有更新
搜索了半天没有解决办法。
想了半天觉得是重复用同一个对象,vue为了节约性能就没有新建, 被vue3给优化了
解决办法,每次addRoute时 深复制组件对象
import time from "../views/time" function copyObj(obj) { if (typeof obj == "object") { if (Array.isArray(obj)) { let arr = []; for (let item of obj) { arr.push(Object.assign(copyObj(item))); } return arr; } else if (obj == null) { return null; } else { let obj1 = {}; for (let index in obj) { obj1[index] = copyObj((obj[index])); } return obj1; } } else if (typeof obj == "function") { return Object.assign(obj); } else if (typeof obj == undefined) { return undefined; } else { return obj; } } window.pushTime = function () { let t = new Date().getTime(); let path = `/time/${t}`; time = copyObj(time) this.$router.addRoute({ path, name: path, component: time, }); this.$router.push({ path, }); }
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