Media: Improve the preview of transparent images in Image widget by using CSS3 to show a checkered background.

Props bahia0019.
Fixes #49237.

git-svn-id: https://develop.svn.wordpress.org/trunk@47257 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2020-02-11 01:45:01 +00:00
parent d9c6c5eed9
commit b364e2a072
1 changed files with 3 additions and 0 deletions

View File

@ -133,6 +133,9 @@
.media-widget-control .media-widget-preview img {
max-width: 100%;
vertical-align: middle;
background-image: linear-gradient(45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4), linear-gradient(45deg, #c4c4c4 25%, transparent 25%, transparent 75%, #c4c4c4 75%, #c4c4c4);
background-position: 0 0, 10px 10px;
background-size: 20px 20px;
}
.media-widget-control .media-widget-preview .wp-video-shortcode {
background: #000;