add video download button

themes/beauty/views/site/player.php

@@ -35,4 +35,10 @@
         id="myvideo">
         <source src="<?php echo $viewData['videoUrl']; ?>" type="video/mp4">
     </video>
+    <div class="text-right mt-2 mr-1">
+        <a class="btn btn-info" href="<?php echo $viewData['videoUrl']; ?>">
+            ⬇️
+            下载视频
+        </a>
+    </div>
 </div>

www/css/beauty.css

@@ -127,6 +127,8 @@ a:link{text-decoration:none}
 .videoplayer{max-width:800px;margin:0 auto;text-align:center}
 .videoplayer video{width:100%}
 .videotitle{max-width:600px;overflow:hidden;text-wrap:nowrap;text-overflow:ellipsis}
+.mt-2{margin-top:2em}
+.mr-1{margin-right:1em}
 
 @media screen and (max-width: 1199px) {
     .im_item {