测试qrcode

application/jz/view/index/detail.html

@@ -217,7 +217,11 @@
             $url = 'http://demojz.gonn.tech/jz_detail/' + $(this).data('id');
             var $qrcode = $('#qrcode')
             $qrcode.html('')
-            $qrcode.qrcode({width: 80, height: 80, correctLevel: 0, text: $url})
+
+            var $width = 80;
+            var $height = 80;
+            console.log($(document).width())
+            $qrcode.qrcode({width: $width, height: $height, correctLevel: 0, text: $url})
             $(this).find('.icon-qr-code').hide()
             layui.use(['layer'],function () {
                 $ = layui.jquery;