v12 (#5712)

Co-authored-by: MeiMei <30769358+mei23@users.noreply.github.com>
Co-authored-by: Satsuki Yanagi <17376330+u1-liquid@users.noreply.github.com>

src/client/components/page/page.section.vue

@@ -0,0 +1,58 @@
+<template>
+<section class="sdgxphyu">
+	<component :is="'h' + h">{{ value.title }}</component>
+
+	<div class="children">
+		<x-block v-for="child in value.children" :value="child" :page="page" :script="script" :key="child.id" :h="h + 1"/>
+	</div>
+</section>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+
+export default Vue.extend({
+	props: {
+		value: {
+			required: true
+		},
+		script: {
+			required: true
+		},
+		page: {
+			required: true
+		},
+		h: {
+			required: true
+		}
+	},
+	beforeCreate() {
+		this.$options.components.XBlock = require('./page.block.vue').default;
+	},
+});
+</script>
+
+<style lang="scss" scoped>
+.sdgxphyu {
+	margin: 1.5em 0;
+
+	> h2 {
+		font-size: 1.35em;
+		margin: 0 0 0.5em 0;
+	}
+
+	> h3 {
+		font-size: 1em;
+		margin: 0 0 0.5em 0;
+	}
+
+	> h4 {
+		font-size: 1em;
+		margin: 0 0 0.5em 0;
+	}
+
+	> .children {
+		//padding 16px
+	}
+}
+</style>