no message

@@ -96,7 +96,7 @@
         s3: null,
         v1: null,
         v2: null,
-        v3: null
+        v3: 'areaid'
     };
 </script>
 
@@ -120,13 +120,7 @@
 <script>
     layui.use(['table','form'], function() {
         var table = layui.table,laydate = layui.laydate,form = layui.form,$ = layui.jquery,layer = layui.layer;
-        // 监听第一个下拉框的选择
-        form.on('select(cityid)', function(data){ 
-            alert(1);
-            $('#areaid').html(''); // 清空区域下拉框
-            //$('#areaid').append('<option value="' + city + '区">' + city + '区</option>');
-            form.render('select'); // 更新区域下拉框
-        });
+
         var tableIn = table.render({
             elem: '#list',
             url: '{:url("sellerList")}',