Can't use Vue-i18n in html attributes

[kecrily]

april/src/pages/post.vue

Lines 9 to 17 in e88dfa6

	<!-- FIXME: How to use vue-i18n in html attribute? -->
	<input
	id="title"
	type="text"
	autofocus="true"
	placeholder="Title"
	class="bg-transparent text-4xl mb-5 text-gray-500"
	style="width:80%;"
	>

I had tried to use

<input :placeholder="$t('editor.title')">

This should be all right, but all pages go blank, with only the background. In the console I see these errors being thrown.

[Vue warn]: Property "t" was accessed during render but is not defined on instance. 
  at <PostButton> 
  at <Header> 
  at <Default onVnodeUnmounted=fn<onVnodeUnmounted> ref=Ref< undefined > > 
  at <RouterView> 
  at <App> runtime-core.esm-bundler.js:6551:16
[Vue warn]: Unhandled error during execution of render function 
  at <PostButton> 
  at <Header> 
  at <Default onVnodeUnmounted=fn<onVnodeUnmounted> ref=Ref< undefined > > 
  at <RouterView> 
  at <App> runtime-core.esm-bundler.js:6551:16
Uncaught (in promise) TypeError: _ctx.t is not a function