【发布时间】:2018-04-16 02:49:30
【问题描述】:
我有这样的导航组件:
<template>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="">Website Builder</a>
</div>
<div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav">
<li>
<a href="#" @click.native="currentView='create'">Create</a>
</li>
<li>
<a href="#" @click.native="currentView='how'">How</a>
</li>
<li>
<a href="#" @click.native="currentView='about'">About</a>
</li>
<li>
<a href="#" @click.native="currentView='youtube'">Videos</a>
</li>
</ul>
</div>
</div>
</nav>
</template>
还有我的 js:
Vue.component('navigation', Navigation)
Vue.component('create', Create)
Vue.component('how', How)
Vue.component('about', About)
Vue.component('youtube', Youtube)
new Vue({
el: '#app',
data: {
currentView: 'create'
}
和html:
<div id="app">
<navigation></navigation>
<keep-alive>
<transition name="slide-fade" mode="out-in">
<component :is="currentView"></component>
</transition>
</keep-alive>
</div>
但是,当我点击导航时,它并没有改变,因此我假设它不能正常工作。如果我将导航远离组件并将其粘贴在 div id=app 中,它工作正常,为什么会发生这种情况?
【问题讨论】:
标签: vue.js vuejs2 vue-component