Merge pull request #527 from luclu/fix-sideBySide-fullscreen-toggle

Fix toggleFullscreen() if icon is hidden
7 years ago · 0b4b70a4a2
parent 44b5b14e9b 18f8256a4a
commit 0b4b70a4a2
1 changed files with 7 additions and 5 deletions
--- a/src/js/simplemde.js
+++ b/src/js/simplemde.js
@ -211,12 +211,14 @@ function toggleFullScreen(editor) {
 	// Update toolbar button
-	var toolbarButton = editor.toolbarElements.fullscreen;
+	if (editor.toolbarElements.fullscreen) {
 		var toolbarButton = editor.toolbarElements.fullscreen;
-	if(!/active/.test(toolbarButton.className)) {
+		if(!/active/.test(toolbarButton.className)) {
-		toolbarButton.className += " active";
+			toolbarButton.className += " active";
-	} else {
+		} else {
-		toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, "");
+			toolbarButton.className = toolbarButton.className.replace(/\s*active\s*/g, "");
 		}
 	}