我正在尝试为我的应用程序构建动态布局。我有两种不同的布局,一种是DefaultLayout.vue:
<template>
<div>
<main>
<slot/>
</main>
</div>
</template>
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第二个是LayoutWithFooter.vue,有两个插槽:
<template>
<div>
<main>
<slot/>
</main>
<footer>
<slot name="footer"/>
</footer>
</div>
</template>
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我处理动态布局的无渲染组件如下所示:
<script>
import Vue from 'vue';
import DefaultLayout from './DefaultLayout';
import LayoutWithFooter from './LayoutWithFooter';
export default {
props: {
name: {
type: String,
required: true
}
},
created(){
this.registerComponent("DefaultLayout", DefaultLayout);
this.registerComponent("LayoutWithFooter", LayoutWithFooter);
this.$parent.$emit('update:layout', this.name);
},
methods: {
registerComponent(name, component) {
if(!Vue.options.components[name]) {
Vue.component(name, component);
}
}
},
render() {
return this.$slots.default[0];
},
}
</script>
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所有这些都适用于 , …
vue.js ×1