我找到了一个如何使用Vue路由器的很好的例子。这是app.js文件:
// Telling Vue to use the router
Vue.use(VueRouter)
// Initializing the router with options
var router = new VueRouter({
history: false
});
// Redirect certain routes to other routes
router.redirect({
'/': '/users/list'
})
// Define your routes here.
// NOTE: You'd normally do something
// like require('./home/index.vue') for the component
router.map({
// Not found handler
'*': {
component: {
template:
'<div>' +
'<h1>Not Found</h1>' +
'</div>'
}
},
'/users': {
component: {
template:
'<div>' + // Wrap your views in one root html node so that the transitions work
'<h1>Users</h1>' +
'<ul class="nav nav-tabs">' +
'<li><a v-link="/users/list">List</a></li>' +
'<li><a v-link="/users/create">Create</a></li>' +
'</ul>' +
'<br>' +
// <router-view></router-view> is where the nested sub route views will appear.
// If you want the transitions to happen here you can copy the attributes on the router-view in codepen's HTML view and paste it here.
'<router-view></router-view>' +
'</div>'
},
subRoutes: {
'/list': {
component: {
template:
'<div>' +
'<ul><li><a v-link="/users/1/profile">Rick James</a></li></ul>' +
'</div>'
}
},
'/create': {
component: {
template:
'<form>' +
'<div class="form-group">' +
'<input class="form-control" type="text">' +
'</div>' +
'<button class="btn btn-primary">Create</button>' +
'</form>'
}
},
'/:id': {
component: {
template:
'<div>' +
'<h1>User Settings</h1>' +
'<ul class="nav nav-tabs">' +
'<li><a v-link="/users/{{route.params.id}}/profile">Profile</a></li>' +
'<li><a v-link="/users/{{route.params.id}}/posts">Posts</a></li>' +
'</ul>' +
'<br>' +
'<router-view></router-view>' +
'</div>'
},
subRoutes: {
'/profile': {
component: {
template: '<div>Name: Rick James<br>Email: rick@james.com</div>'
}
},
'/posts': {
component: {
template: '<div><ul><li>Post Name 1</li><li>Post Name 2</li></ul></div>'
}
}
}
}
}
},
'/different': {
component: {
template: '<div>' +
'<h1>Different</h1><p>{{ test }}</p>' +
'</div>',
data: function() {
return {
test: 'Hello I am a data variable from Vue.JS'
}
}
}
},
'/about': {
component: {
template:
'<div>' +
'<h1>About</h1>' +
'<p>' +
'Well my father was a gambler down in Georgia,<br>' +
'He wound up on the wrong end of a gun.<br>' +
'And I was born in the back seat of a Greyhound bus<br>' +
'Rollin\' down highway 41.<br><br>' +
'Lord, I was born a ramblin\' man,<br>' +
'Tryin\' to make a livin\' and doin\' the best I can.<br>' +
'And when it\'s time for leavin\',<br>' +
'I hope you\'ll understand,<br>' +
'That I was born a ramblin\' man.' +
'</p>' +
'</div>'
}
}
});
// Declaring the app itself
var App = Vue.extend();
// Initializing the whole thing together
router.start(App, '#app')
但我不知道在哪里放置剩下的代码。例如,你需要初始化Vue,不是吗?你把你的方法,你对Vue资源的调用等等放在哪里。我试着添加这个:
var app = new Vue({
el : '#app',
methods: {
alertTest : function() {
alert('hello');
}
}
})
但我不知道如何整合。对于alertTest
,我在其中一个链接上发生了v-on
事件。这是链接:
<a class="list-group-item" v-link="/users/list" v-on="click: alertTest">Users</a>
但事件并没有发生。我觉得我需要将第一个代码块(来自Michael J. Calkins的教程)绑定到第二个代码块中,以便触发事件。我怎么做?我不知道将应用程序的其余部分放在路由器之外的哪个位置。
答案 0 :(得分:5)
这可能为时已晚,无法回答。我最近也接受了Vue.js并有同样的疑问。通过Vue.js文档,Vue实例是使用新的Vue()创建的,当我开始学习vue-router时,这一切都发生了变化。
请注意,当我们将Vue与Vue-router一起使用时,我们必须考虑一些API更改。
简单的工作流程是:
创建所有组件,如下所示:
var home=Vue.extend({template:"<div align='center'>Homepage</div>"});
var about=Vue.extend({template:"<div align='center'>About</div>"});
var contact=Vue.extend({template:"<div align='center'>Contact</div>"});
var App = Vue.extend({});
var router = new VueRouter();
router.map({
"/" : {component : home},
"/home" : {component : home},
"/about" : {component : about},
"/contact" : {component : contact}
})
router.start(App, '#app');
请注意此步骤。这里我们初始化并启动应用。而不是常规的Vue api,我们需要注册app中声明的元素,如新的Vue(el:&#34; #app),看看api是如何改变的,现在我们用vue注册元素(#app),语法如上。 另一件需要注意的事情是。其他Vue选项[如数据,计算,准备等]仍然可以像下面这样提供:
var App = Vue.extend({
data : function(){
return {
message : "hello"
}
}
});
注意事项1 请务必从您的网页调用这些路线,例如<a v-link={path:'/home'}
。
注意事项2 请记住将所有v-links放在html范围内的#app中,否则您的链接将无法点击。
对于像我这样对javascript世界不熟悉的人,只要坚持工作示例中提供的约定就适合我。
答案 1 :(得分:4)
我不确定,但这只是正常工作(使用Vue.extend({});
代替new Vue({});
):
var App = Vue.extend({
methods: {
alertTest : function() {
alert('hello');
}
}
});
router.start(App, '#app')
答案 2 :(得分:1)
这是一个简单的例子http://vue.tigerb.cn/
使用
"animate.css": "^3.5.2",
"fastclick": "^1.0.6",
"fetch": "^1.0.1",
"font-awesome": "^4.7.0",
"ratchet-npm": "^2.0.4",
"vue": "^2.0.0",
"vue-infinite-scroll": "^2.0.0",
"vue-progressbar": "^0.7.0",
"vue-router": "^2.0.0",
"vuex": "^2.0.0",
"whatwg-fetch": "^2.0.1"