问题描述
我在两个页面上使用 Vue路由器:
let routes = [
{
path: '/',
component: require('./components/HomeView.vue')
},
{
path: '/intro',
component: require('./components/IntroView.vue')
}
]
这很好，除了我的每个组件都有不同的身体样式:
This works fine, except that each of my components has different body styling:
HomeView.vue:
<template>
<p>This is the home page!</p>
</template>
<script>
export default {
}
</script>
<style>
body {
background: red;
}
</style>
IntroView.vue:
<template>
<div>
<h1>Introduction</h1>
</div>
</template>
<script>
export default {
}
</script>
<style>
body {
background: pink;
}
</style>
我的目标是使这两个页面具有不同的背景样式(最终在它们之间进行过渡).但是，当我转到 home 路线(具有 red 背景)，然后单击 intro 路线时，背景颜色保持 red (我希望将其更改为 pink ).
My goal is to have these two pages have different background styles (eventually with a transition between them). But at the moment when I go to the home route (with the red background), then click the intro route, the background colour stays red (I want it to change to pink).
index.html:
<body>
<div id="app">
<router-link to="/" exact>Home</router-link>
<router-link to="/intro">Introduction</router-link>
<router-view></router-view>
</div>
<script src="/dist/build.js"></script>
</body>
推荐答案
我使用生命周期挂钩 beforeCreate 和全局样式表.在 global.css 中:
I got it working with the lifecycle hook beforeCreate and a global stylesheet. In global.css:
body.home {
background: red;
}
body.intro {
background: pink;
}
在 HomeView.vue 的< script> 部分中:
export default {
beforeCreate: function() {
document.body.className = 'home';
}
}
和 IntroView.vue 中的类似.
这篇关于在Vue Router中更改身体样式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！