From decccdeaa91fe74783ebbb852429730ce262eb72 Mon Sep 17 00:00:00 2001
From: Charuru <charuru2009@gmail.com>
Date: Sat, 1 Jun 2019 22:09:59 -0400
Subject: [PATCH] Allow space separated multiple custom classnames

---
 src/modules/init/content.ts | 3 ++-
 src/modules/init/modal.ts   | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/modules/init/content.ts b/src/modules/init/content.ts
index 04d143f1..bf5f2dd8 100644
--- a/src/modules/init/content.ts
+++ b/src/modules/init/content.ts
@@ -44,7 +44,8 @@ const initPredefinedContent = (content: Node, elName: string, attrs: any): void
   const el: HTMLElement = document.createElement(elName);
 
   const elClass = `${CONTENT}__${elName}`;
-  el.classList.add(elClass);
+  const list = elClass.split(' ');
+  el.classList.add(...list);
 
   // Set things like "placeholder":
   for (let key in attrs) {
diff --git a/src/modules/init/modal.ts b/src/modules/init/modal.ts
index a7f7edb7..64e1ca86 100644
--- a/src/modules/init/modal.ts
+++ b/src/modules/init/modal.ts
@@ -38,7 +38,8 @@ const customizeModalElement = (modal: Element, opts: SwalOptions): void => {
   const { className } = opts;
 
   if (className) {
-    modal.classList.add(className);
+    const list = className.split(' ');
+    modal.classList.add(...list);
   }
 };