更新波形图

lib/pages/mh_page/test/WebviewTestModel.dart

@@ -31,10 +31,11 @@ class WebviewTestController extends GetControllerEx<WebviewTestModel> {
   var bluetooth = 0;
   List personList = [];
   List instantData = [];
+  RxBool initFlag = false.obs;
 
   WebviewTestController() : super(WebviewTestModel()) {
     web = WebviewHelper(
-      isheadless: true,
+      isheadless: false,
       jsbridge: buildsdk(
           // father: this,
           // clientId: '494641114',
@@ -161,6 +162,16 @@ class WebviewTestController extends GetControllerEx<WebviewTestModel> {
           }
           return true;
         });
+        bridge.sdk.webPageBuild((args) async {
+          ef.log('网页加载完成: $args[0]');
+          try {
+            initFlag.value = true;      
+            return true;
+          } catch (e) {
+            ef.log("[网页加载失败]:$e");
+          }
+          return true;
+        });
       });
     } catch (e, s) {
       ef.log('$e,$s');
@@ -392,11 +403,11 @@ class WebviewTestView extends GetComponent<WebviewTestController> {
                 child: Expanded(
                   child: Align(
                     alignment: Alignment.topLeft,
-                    child: Obx(
-                      () => controller.ready.value
+                    child: Obx(() {
+                      return controller.ready.value
                           ? controller.web.build()
-                          : Container(),
-                    ),
+                          : Container();
+                    }),
                   ),
                 ));
           }),