loading

pages/trace/insert.js

@@ -21,6 +21,14 @@ Page({
       value: "",
     }]
   },
+  changeState({
+    detail
+  }) {
+    console.log(detail)
+    this.setData({
+      loading: detail
+    })
+  },
   onLoad(options) {
     let parems = JSON.parse(options.parems),
       form = [{