增加视频上传图片

public/static/admin.js

@@ -615,7 +615,7 @@ $(function () {
     $.fn.uploadOneVideo = function () {
         return this.each(function () {
             if ($(this).data('inited')) return true; else $(this).data('inited', true);
-            var $in = $(this), $bt = $('<a data-file class="uploadimage transition"><span class="layui-icon">&#x1006;</span><span class="layui-icon">&#xe615;</span></a>').data('input', this);
+            var $in = $(this), $bt = $('<a data-file class="uploadimage uploadvideo transition"><span class="layui-icon">&#x1006;</span><span class="layui-icon">&#xe615;</span></a>').data('input', this);
             $bt.attr('data-size', $in.data('size') || 0).attr('data-type', $in.data('type') || 'mp4').find('span').on('click', function (event) {
                 event.stopPropagation();
                 if ($(this).index() === 0) $bt.attr('style', ''), $in.val(''); else $in.val() && $.previewImage(encodeURI($in.val()));

public/static/theme/css/_custom.less

@@ -750,6 +750,10 @@ input:not(.layui-hide,[type=hidden]) {
   background-image: url('../img/upimg.png');
   box-shadow: @ShadowOuterMin;
 
+  &.uploadvideo {
+    background-image: url('../img/upvideo.png');
+  }
+
   span.layui-icon {
     color: #fff;
     width: 20px;