vue 路由传参

//:to="{path:'/chapter',query:{id:i.id}}"//传参   
//:to="{path:'/chapter',params:{id:i.id}}//"传参  
this.$route.query.id,//取参数  
this.$router.push({
            path: 'yourPath', 
            name: '要跳转的路径的 name,在 router 文件夹下的 index.js 文件内找',
            params: { 
                name: 'name', 
                dataObj: this.msg
            }
            /*query: {
                name: 'name', 
                dataObj: this.msg
            }*/
        }) 
        //decodeuricomponent 
        //在页面加载时读取localStorage里的状态信息  
            localStorage.getItem("vuex_store") && this.$store.replaceState(Object.assign(this.$store.state,JSON.parse(localStorage.getItem("vuex_store"))));
            //在页面刷新时将vuex里的信息保存到localStorage里
            window.addEventListener("beforeunload",()=>{
                localStorage.setItem("vuex_store",JSON.stringify(this.$store.state))
            });
            //this.$router.push({path:'/home'})