牛棚页面 + 首页少部分修改 + 一键控制 + 调试loading

src/app/login/login.page.ts

@@ -3,6 +3,7 @@ import {Transfer} from '../service/transfer';
 import {Api} from '../service/api';
 import {fadeIn} from '../animations/fade-in';
 import {Mqtt} from '../service/mqtt';
+import {Load} from '../service/load';
 
 @Component({
     selector: 'v-login',
@@ -13,10 +14,11 @@ import {Mqtt} from '../service/mqtt';
 export class LoginPage implements OnInit {
     req = {name: '', ps: ''};
 
-    constructor(private tf: Transfer, private api: Api, private mqtt: Mqtt) {
+    constructor(private tf: Transfer, private api: Api, private load: Load, private mqtt: Mqtt) {
     }
 
     ngOnInit() {
+        this.load.offLoad();
     }
 
     login() {