From ac9f1a2d563e3797d7164a442338997ff6ac47d5 Mon Sep 17 00:00:00 2001 From: crupest Date: Thu, 18 Mar 2021 21:17:12 +0800 Subject: feat: Prevent leave. --- FrontEnd/src/app/services/TimelinePostBuilder.ts | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'FrontEnd/src/app/services') diff --git a/FrontEnd/src/app/services/TimelinePostBuilder.ts b/FrontEnd/src/app/services/TimelinePostBuilder.ts index 92d8484b..40279eca 100644 --- a/FrontEnd/src/app/services/TimelinePostBuilder.ts +++ b/FrontEnd/src/app/services/TimelinePostBuilder.ts @@ -82,6 +82,10 @@ export default class TimelinePostBuilder { return this._images; } + get isEmpty(): boolean { + return this._text.length === 0 && this._images.length === 0; + } + renderHtml(): string { return this._md.render(this._text); } -- cgit v1.2.3