更换二维码背景图片

application/jz/view/index/detail.html

@@ -251,7 +251,6 @@
             $qrcode.qrcode({width: 80, height: 80, correctLevel: 0, text: $url})
             $(this).find('.icon-qr-code').hide()
             $('#qrcard').show()
-            xadmin.open()
             layui.use(['layer'],function () {
                 $ = layui.jquery;
                 var  layer = layui.layer;