产品导入修改

app/Libraries/CommonHelper.php

@@ -215,7 +215,10 @@ $('.downloadVideo').on('click', function(e) {
     const videoUrl = button.attr('videoUrl');
 
     // 使用 Dcat Admin 内置 loading 组件
-    const loading = Dcat.loading({
+    var loading = Dcat.loading({
+    shade: 'rgba(0, 0, 0, 0.6)',
+    zIndex: 999999,
+    background: '#fff'
     });
 
     fetch(videoUrl, {