luci-base: ui.js: fix rendering of rich dropdown placeholders

Placeholders may be HTML elements instead of plain strings, so do
not use innerHTML to assign them but rely on L.dom.content() instead.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/modules/luci-base/htdocs/luci-static/resources/ui.js b/modules/luci-base/htdocs/luci-static/resources/ui.js
index 3370d225c..c51d651e9 100644
--- a/modules/luci-base/htdocs/luci-static/resources/ui.js
+++ b/modules/luci-base/htdocs/luci-static/resources/ui.js
@@ -477,8 +477,8 @@ var UIDropdown = UIElement.extend({
 		else
 			sb.removeAttribute('empty');
 
-		more.innerHTML = (ndisplay == this.options.display_items)
-			? (this.options.select_placeholder || this.options.placeholder) : '···';
+		L.dom.content(more, (ndisplay == this.options.display_items)
+			? (this.options.select_placeholder || this.options.placeholder) : '···');
 
 
 		sb.addEventListener('click', this.handleClick.bind(this));
@@ -715,8 +715,8 @@ var UIDropdown = UIElement.extend({
 			else
 				sb.removeAttribute('empty');
 
-			more.innerHTML = (ndisplay === this.options.display_items)
-				? (this.options.select_placeholder || this.options.placeholder) : '···';
+			L.dom.content(more, (ndisplay === this.options.display_items)
+				? (this.options.select_placeholder || this.options.placeholder) : '···');
 		}
 		else {
 			var sel = li.parentNode.querySelector('[selected]');