Nuxt/lib/app/App.vue

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<template>
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<div id="__nuxt">
<% if (loading) { %><nuxt-loading ref="loading"></nuxt-loading><% } %>
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<component v-if="layout" :is="layout"></component>
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</div>
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</template>
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<script>
<% if (loading) { %>import NuxtLoading from '<%= (typeof loading === "string" ? loading : "./components/nuxt-loading.vue") %>'<% } %>
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let layouts = {
<%
var layoutsKeys = Object.keys(layouts);
layoutsKeys.forEach(function (key, i) { %>
"_<%= key %>": process.BROWSER_BUILD ? () => System.import('<%= layouts[key] %>') : require('<%= layouts[key] %>')<%= (i + 1) < layoutsKeys.length ? ',' : '' %>
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<% }) %>
}
export default {
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head: <%= JSON.stringify(head) %>,
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data: () => ({
layout: null,
layoutName: ''
}),
<% if (loading) { %>
mounted () {
this.$loading = this.$refs.loading
this.$nuxt.$loading = this.$loading
},
<% } %>
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methods: {
setLayout (layout) {
if (!layout || !layouts['_' + layout]) layout = 'default'
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this.layoutName = layout
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let _layout = '_' + layout
if (typeof layouts[_layout] === 'function') {
return this.loadLayout(_layout)
}
this.layout = layouts[_layout]
return Promise.resolve(this.layout)
},
loadLayout (_layout) {
return layouts[_layout]()
.then((Component) => {
layouts[_layout] = Component
this.layout = layouts[_layout]
return this.layout
})
.catch((e) => {
if (this.$nuxt) {
return this.$nuxt.error({ statusCode: 500, message: e.message })
}
console.error(e)
})
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}
},
components: {
<%= (loading ? 'NuxtLoading' : '') %>
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}
}
</script>
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<% css.forEach(function (c) { %>
<style src="<%= (typeof c === 'string' ? c : c.src) %>" lang="<%= (c.lang ? c.lang : 'css') %>"></style>
<% }) %>