diff --git a/app/view/index/index.html b/app/view/index/index.html
index dfface3..b7dc55d 100644
--- a/app/view/index/index.html
+++ b/app/view/index/index.html
@@ -214,6 +214,7 @@
     {{#  } }}
 </script>
 <script>
+    var tableIns;
     var local_storage_key = 'data_table_col_list';
     $(function () {
         layui.form.on('checkbox(dataStatus)', function(data){
@@ -245,7 +246,7 @@
                 }
             }
         });
-        var tableIns = layui.table.render(tableRender(''));
+        tableIns = layui.table.render(tableRender(''));
 
         //监听行工具事件
         layui.table.on('tool(car-info)', function(obj){ //注：tool 是工具条事件名，test 是 table 原始容器的属性 lay-filter="对应的值"
@@ -422,7 +423,7 @@
             loading: true,
             cols: [tableCols],
             done: function (res, curr, count) {
-                tableDone(this.elem, ins.config.cols[0], local_storage_key);
+                tableDone(this.elem, tableIns.config.cols[0], local_storage_key);
                 if(res.code == -1){
                     $('#lock-screen').css('display','flex');
                 }