【发布时间】:2022-01-09 09:17:26
【问题描述】:
如何使用 Vue Router 在 Vue 3 中将对象作为道具传递?这可以在 Vue 2 中按照接受的答案here 及其对应的JSFiddle 来实现。在 Vue 3 中,与 Vue 2 相比,此语法将推送的对象字符串化为“[object Object]”。我在下面的 fiddle 中尝试过使用 Vue 3。
const Home = { template: '<div>Home</div>',
mounted: function() {
this.$router.push({
name: "about",
params: {
user: "User Name",
objectParam: {a: "a"}
}
})
}}
const About = { template: '<div>About</div>',
props: ['user', 'o', 'objectParam'],
mounted: function(){
console.log( "Passed props:" )
console.log( this.$props )
}}
const routes = [
{ path: '/', component: Home },
{ path: '/about', name:"about", component: About,
props: route => (
console.log("Params defined here are passed as objects."),
console.log("But route params object passed via push has already been stringified."),
console.log(route.params),
{o: {b: "b"},
...route.params
})},
]
const router = VueRouter.createRouter({
history: VueRouter.createWebHashHistory(),
routes,
})
const app = Vue.createApp({})
app.use(router)
app.mount('#app')
在 Vue 3 中可以通过 Vue Router push() 传递对象吗?
【问题讨论】:
标签: vue.js vue-router vuejs3