diff --git a/src/web/app/desktop/-tags/post-detail.tag b/src/web/app/desktop/-tags/post-detail.tag
deleted file mode 100644
index 5f35ce6af..000000000
--- a/src/web/app/desktop/-tags/post-detail.tag
+++ /dev/null
@@ -1,328 +0,0 @@
-<mk-post-detail title={ title }>
-	<div class="main">
-		<button class="read-more" v-if="p.reply && p.reply.reply_id && context == null" title="会話をもっと読み込む" @click="loadContext" disabled={ contextFetching }>
-			<template v-if="!contextFetching">%fa:ellipsis-v%</template>
-			<template v-if="contextFetching">%fa:spinner .pulse%</template>
-		</button>
-		<div class="context">
-			<template each={ post in context }>
-				<mk-post-detail-sub post={ post }/>
-			</template>
-		</div>
-		<div class="reply-to" v-if="p.reply">
-			<mk-post-detail-sub post={ p.reply }/>
-		</div>
-		<div class="repost" v-if="isRepost">
-			<p>
-				<a class="avatar-anchor" href={ '/' + post.user.username } data-user-preview={ post.user_id }>
-					<img class="avatar" src={ post.user.avatar_url + '?thumbnail&size=32' } alt="avatar"/>
-				</a>
-				%fa:retweet%<a class="name" href={ '/' + post.user.username }>
-				{ post.user.name }
-			</a>
-			がRepost
-		</p>
-		</div>
-		<article>
-			<a class="avatar-anchor" href={ '/' + p.user.username }>
-				<img class="avatar" src={ p.user.avatar_url + '?thumbnail&size=64' } alt="avatar" data-user-preview={ p.user.id }/>
-			</a>
-			<header>
-				<a class="name" href={ '/' + p.user.username } data-user-preview={ p.user.id }>{ p.user.name }</a>
-				<span class="username">@{ p.user.username }</span>
-				<a class="time" href={ '/' + p.user.username + '/' + p.id }>
-					<mk-time time={ p.created_at }/>
-				</a>
-			</header>
-			<div class="body">
-				<div class="text" ref="text"></div>
-				<div class="media" v-if="p.media">
-					<mk-images images={ p.media }/>
-				</div>
-				<mk-poll v-if="p.poll" post={ p }/>
-			</div>
-			<footer>
-				<mk-reactions-viewer post={ p }/>
-				<button @click="reply" title="返信">
-					%fa:reply%<p class="count" v-if="p.replies_count > 0">{ p.replies_count }</p>
-				</button>
-				<button @click="repost" title="Repost">
-					%fa:retweet%<p class="count" v-if="p.repost_count > 0">{ p.repost_count }</p>
-				</button>
-				<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="リアクション">
-					%fa:plus%<p class="count" v-if="p.reactions_count > 0">{ p.reactions_count }</p>
-				</button>
-				<button @click="menu" ref="menuButton">
-					%fa:ellipsis-h%
-				</button>
-			</footer>
-		</article>
-		<div class="replies" v-if="!compact">
-			<template each={ post in replies }>
-				<mk-post-detail-sub post={ post }/>
-			</template>
-		</div>
-	</div>
-	<style lang="stylus" scoped>
-		:scope
-			display block
-			margin 0
-			padding 0
-			overflow hidden
-			text-align left
-			background #fff
-			border solid 1px rgba(0, 0, 0, 0.1)
-			border-radius 8px
-
-			> .main
-
-				> .read-more
-					display block
-					margin 0
-					padding 10px 0
-					width 100%
-					font-size 1em
-					text-align center
-					color #999
-					cursor pointer
-					background #fafafa
-					outline none
-					border none
-					border-bottom solid 1px #eef0f2
-					border-radius 6px 6px 0 0
-
-					&:hover
-						background #f6f6f6
-
-					&:active
-						background #f0f0f0
-
-					&:disabled
-						color #ccc
-
-				> .context
-					> *
-						border-bottom 1px solid #eef0f2
-
-				> .repost
-					color #9dbb00
-					background linear-gradient(to bottom, #edfde2 0%, #fff 100%)
-
-					> p
-						margin 0
-						padding 16px 32px
-
-						.avatar-anchor
-							display inline-block
-
-							.avatar
-								vertical-align bottom
-								min-width 28px
-								min-height 28px
-								max-width 28px
-								max-height 28px
-								margin 0 8px 0 0
-								border-radius 6px
-
-						[data-fa]
-							margin-right 4px
-
-						.name
-							font-weight bold
-
-					& + article
-						padding-top 8px
-
-				> .reply-to
-					border-bottom 1px solid #eef0f2
-
-				> article
-					padding 28px 32px 18px 32px
-
-					&:after
-						content ""
-						display block
-						clear both
-
-					&:hover
-						> .main > footer > button
-							color #888
-
-					> .avatar-anchor
-						display block
-						width 60px
-						height 60px
-
-						> .avatar
-							display block
-							width 60px
-							height 60px
-							margin 0
-							border-radius 8px
-							vertical-align bottom
-
-					> header
-						position absolute
-						top 28px
-						left 108px
-						width calc(100% - 108px)
-
-						> .name
-							display inline-block
-							margin 0
-							line-height 24px
-							color #777
-							font-size 18px
-							font-weight 700
-							text-align left
-							text-decoration none
-
-							&:hover
-								text-decoration underline
-
-						> .username
-							display block
-							text-align left
-							margin 0
-							color #ccc
-
-						> .time
-							position absolute
-							top 0
-							right 32px
-							font-size 1em
-							color #c0c0c0
-
-					> .body
-						padding 8px 0
-
-						> .text
-							cursor default
-							display block
-							margin 0
-							padding 0
-							overflow-wrap break-word
-							font-size 1.5em
-							color #717171
-
-							> mk-url-preview
-								margin-top 8px
-
-					> footer
-						font-size 1.2em
-
-						> button
-							margin 0 28px 0 0
-							padding 8px
-							background transparent
-							border none
-							font-size 1em
-							color #ddd
-							cursor pointer
-
-							&:hover
-								color #666
-
-							> .count
-								display inline
-								margin 0 0 0 8px
-								color #999
-
-							&.reacted
-								color $theme-color
-
-				> .replies
-					> *
-						border-top 1px solid #eef0f2
-
-	</style>
-	<script lang="typescript">
-		import compile from '../../common/scripts/text-compiler';
-		import dateStringify from '../../common/scripts/date-stringify';
-
-		this.mixin('api');
-		this.mixin('user-preview');
-
-		this.compact = this.opts.compact;
-		this.contextFetching = false;
-		this.context = null;
-		this.post = this.opts.post;
-		this.isRepost = this.post.repost != null;
-		this.p = this.isRepost ? this.post.repost : this.post;
-		this.p.reactions_count = this.p.reaction_counts ? Object.keys(this.p.reaction_counts).map(key => this.p.reaction_counts[key]).reduce((a, b) => a + b) : 0;
-		this.title = dateStringify(this.p.created_at);
-
-		this.on('mount', () => {
-			if (this.p.text) {
-				const tokens = this.p.ast;
-
-				this.$refs.text.innerHTML = compile(tokens);
-
-				Array.from(this.$refs.text.children).forEach(e => {
-					if (e.tagName == 'MK-URL') riot.mount(e);
-				});
-
-				// URLをプレビュー
-				tokens
-				.filter(t => (t.type == 'url' || t.type == 'link') && !t.silent)
-				.map(t => {
-					riot.mount(this.$refs.text.appendChild(document.createElement('mk-url-preview')), {
-						url: t.url
-					});
-				});
-			}
-
-			// Get replies
-			if (!this.compact) {
-				this.api('posts/replies', {
-					post_id: this.p.id,
-					limit: 8
-				}).then(replies => {
-					this.update({
-						replies: replies
-					});
-				});
-			}
-		});
-
-		this.reply = () => {
-			riot.mount(document.body.appendChild(document.createElement('mk-post-form-window')), {
-				reply: this.p
-			});
-		};
-
-		this.repost = () => {
-			riot.mount(document.body.appendChild(document.createElement('mk-repost-form-window')), {
-				post: this.p
-			});
-		};
-
-		this.react = () => {
-			riot.mount(document.body.appendChild(document.createElement('mk-reaction-picker')), {
-				source: this.$refs.reactButton,
-				post: this.p
-			});
-		};
-
-		this.menu = () => {
-			riot.mount(document.body.appendChild(document.createElement('mk-post-menu')), {
-				source: this.$refs.menuButton,
-				post: this.p
-			});
-		};
-
-		this.loadContext = () => {
-			this.contextFetching = true;
-
-			// Fetch context
-			this.api('posts/context', {
-				post_id: this.p.reply_id
-			}).then(context => {
-				this.update({
-					contextFetching: false,
-					context: context.reverse()
-				});
-			});
-		};
-	</script>
-</mk-post-detail>
diff --git a/src/web/app/desktop/views/components/post-detail.vue b/src/web/app/desktop/views/components/post-detail.vue
new file mode 100644
index 000000000..090a5bef6
--- /dev/null
+++ b/src/web/app/desktop/views/components/post-detail.vue
@@ -0,0 +1,313 @@
+<template>
+<div class="mk-post-detail" :title="title">
+	<button class="read-more" v-if="p.reply && p.reply.reply_id && context == null" title="会話をもっと読み込む" @click="loadContext" disabled={ contextFetching }>
+		<template v-if="!contextFetching">%fa:ellipsis-v%</template>
+		<template v-if="contextFetching">%fa:spinner .pulse%</template>
+	</button>
+	<div class="context">
+		<template each={ post in context }>
+			<mk-post-detail-sub post={ post }/>
+		</template>
+	</div>
+	<div class="reply-to" v-if="p.reply">
+		<mk-post-detail-sub post={ p.reply }/>
+	</div>
+	<div class="repost" v-if="isRepost">
+		<p>
+			<a class="avatar-anchor" href={ '/' + post.user.username } data-user-preview={ post.user_id }>
+				<img class="avatar" src={ post.user.avatar_url + '?thumbnail&size=32' } alt="avatar"/>
+			</a>
+			%fa:retweet%<a class="name" href={ '/' + post.user.username }>
+			{ post.user.name }
+		</a>
+		がRepost
+	</p>
+	</div>
+	<article>
+		<a class="avatar-anchor" href={ '/' + p.user.username }>
+			<img class="avatar" src={ p.user.avatar_url + '?thumbnail&size=64' } alt="avatar" data-user-preview={ p.user.id }/>
+		</a>
+		<header>
+			<a class="name" href={ '/' + p.user.username } data-user-preview={ p.user.id }>{ p.user.name }</a>
+			<span class="username">@{ p.user.username }</span>
+			<a class="time" href={ '/' + p.user.username + '/' + p.id }>
+				<mk-time time={ p.created_at }/>
+			</a>
+		</header>
+		<div class="body">
+			<mk-post-html v-if="p.ast" :ast="p.ast" :i="$root.$data.os.i"/>
+			<mk-url-preview v-for="url in urls" :url="url" :key="url"/>
+			<div class="media" v-if="p.media">
+				<mk-images images={ p.media }/>
+			</div>
+			<mk-poll v-if="p.poll" post={ p }/>
+		</div>
+		<footer>
+			<mk-reactions-viewer post={ p }/>
+			<button @click="reply" title="返信">
+				%fa:reply%<p class="count" v-if="p.replies_count > 0">{ p.replies_count }</p>
+			</button>
+			<button @click="repost" title="Repost">
+				%fa:retweet%<p class="count" v-if="p.repost_count > 0">{ p.repost_count }</p>
+			</button>
+			<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="リアクション">
+				%fa:plus%<p class="count" v-if="p.reactions_count > 0">{ p.reactions_count }</p>
+			</button>
+			<button @click="menu" ref="menuButton">
+				%fa:ellipsis-h%
+			</button>
+		</footer>
+	</article>
+	<div class="replies" v-if="!compact">
+		<template each={ post in replies }>
+			<mk-post-detail-sub post={ post }/>
+		</template>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import dateStringify from '../../common/scripts/date-stringify';
+
+export default Vue.extend({
+	props: {
+		post: {
+			type: Object,
+			required: true
+		},
+		compact: {
+			default: false
+		}
+	},
+	data() {
+		return {
+			context: [],
+			contextFetching: false,
+			replies: [],
+		};
+	},
+	computed: {
+		isRepost(): boolean {
+			return this.post.repost != null;
+		},
+		p(): any {
+			return this.isRepost ? this.post.repost : this.post;
+		},
+		reactionsCount(): number {
+			return this.p.reaction_counts
+				? Object.keys(this.p.reaction_counts)
+					.map(key => this.p.reaction_counts[key])
+					.reduce((a, b) => a + b)
+				: 0;
+		},
+		title(): string {
+			return dateStringify(this.p.created_at);
+		},
+		urls(): string[] {
+			if (this.p.ast) {
+				return this.p.ast
+					.filter(t => (t.type == 'url' || t.type == 'link') && !t.silent)
+					.map(t => t.url);
+			} else {
+				return null;
+			}
+		}
+	},
+	mounted() {
+		// Get replies
+		if (!this.compact) {
+			this.$root.$data.os.api('posts/replies', {
+				post_id: this.p.id,
+				limit: 8
+			}).then(replies => {
+				this.replies = replies;
+			});
+		}
+	},
+	methods: {
+		fetchContext() {
+			this.contextFetching = true;
+
+			// Fetch context
+			this.$root.$data.os.api('posts/context', {
+				post_id: this.p.reply_id
+			}).then(context => {
+				this.contextFetching = false;
+				this.context = context.reverse();
+			});
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.mk-post-detail
+	margin 0
+	padding 0
+	overflow hidden
+	text-align left
+	background #fff
+	border solid 1px rgba(0, 0, 0, 0.1)
+	border-radius 8px
+
+	> .read-more
+		display block
+		margin 0
+		padding 10px 0
+		width 100%
+		font-size 1em
+		text-align center
+		color #999
+		cursor pointer
+		background #fafafa
+		outline none
+		border none
+		border-bottom solid 1px #eef0f2
+		border-radius 6px 6px 0 0
+
+		&:hover
+			background #f6f6f6
+
+		&:active
+			background #f0f0f0
+
+		&:disabled
+			color #ccc
+
+	> .context
+		> *
+			border-bottom 1px solid #eef0f2
+
+	> .repost
+		color #9dbb00
+		background linear-gradient(to bottom, #edfde2 0%, #fff 100%)
+
+		> p
+			margin 0
+			padding 16px 32px
+
+			.avatar-anchor
+				display inline-block
+
+				.avatar
+					vertical-align bottom
+					min-width 28px
+					min-height 28px
+					max-width 28px
+					max-height 28px
+					margin 0 8px 0 0
+					border-radius 6px
+
+			[data-fa]
+				margin-right 4px
+
+			.name
+				font-weight bold
+
+		& + article
+			padding-top 8px
+
+	> .reply-to
+		border-bottom 1px solid #eef0f2
+
+	> article
+		padding 28px 32px 18px 32px
+
+		&:after
+			content ""
+			display block
+			clear both
+
+		&:hover
+			> .main > footer > button
+				color #888
+
+		> .avatar-anchor
+			display block
+			width 60px
+			height 60px
+
+			> .avatar
+				display block
+				width 60px
+				height 60px
+				margin 0
+				border-radius 8px
+				vertical-align bottom
+
+		> header
+			position absolute
+			top 28px
+			left 108px
+			width calc(100% - 108px)
+
+			> .name
+				display inline-block
+				margin 0
+				line-height 24px
+				color #777
+				font-size 18px
+				font-weight 700
+				text-align left
+				text-decoration none
+
+				&:hover
+					text-decoration underline
+
+			> .username
+				display block
+				text-align left
+				margin 0
+				color #ccc
+
+			> .time
+				position absolute
+				top 0
+				right 32px
+				font-size 1em
+				color #c0c0c0
+
+		> .body
+			padding 8px 0
+
+			> .text
+				cursor default
+				display block
+				margin 0
+				padding 0
+				overflow-wrap break-word
+				font-size 1.5em
+				color #717171
+
+				> mk-url-preview
+					margin-top 8px
+
+		> footer
+			font-size 1.2em
+
+			> button
+				margin 0 28px 0 0
+				padding 8px
+				background transparent
+				border none
+				font-size 1em
+				color #ddd
+				cursor pointer
+
+				&:hover
+					color #666
+
+				> .count
+					display inline
+					margin 0 0 0 8px
+					color #999
+
+				&.reacted
+					color $theme-color
+
+	> .replies
+		> *
+			border-top 1px solid #eef0f2
+
+</style>