no message

@@ -43,16 +43,23 @@
     layui.use('form', function () {
         var form = layui.form, $ = layui.jquery;
         form.on('submit(submit)', function (data) {
-            var loading = layer.load(1, {shade: [0.1, '#fff']});
-            $.post("{:url('createcode')}", data.field, function (res) {
-                layer.close(loading);
-                if (res.code == 1) {
-                    layer.msg(res.msg, {time: 1000, icon: 1}, function () {
-                        location.href = "{:url('index')}";
-                    });
-                } else {
-                    layer.msg("code:"+res.code+" "+res.msg, {time: 1000, icon: 2});
-                }
+            var num_total = document.getElementsByName("num")[0].value;
+            var flag_attr = document.getElementsByName("flag")[0].value;
+            if(flag_attr==2) flag_attr = "红色";
+            else flag_attr = "白色";
+            var str = flag_attr+":"+num_total;
+            layer.confirm('请再次确认生成信息：'+str+"个", {icon: 3}, function (index) {
+                var loading = layer.load(1, {shade: [0.1, '#fff']});
+                $.post("{:url('createcode')}", data.field, function (res) {
+                    layer.close(loading);
+                    if (res.code == 1) {
+                        layer.msg(res.msg, {time: 1000, icon: 1}, function () {
+                            location.href = "{:url('index')}";
+                        });
+                    } else {
+                        layer.msg("code:"+res.code+" "+res.msg, {time: 1000, icon: 2});
+                    }
+                });
             });
         })
     });