ionic-framework

问题 EDIT: adding a stackblitz: https://stackblitz.com/edit/ionic-b2r7si I am using ion-slides as following: <ion-slides class="fullWidth" [options]="slideOptsOne" #slideWithNav (ionSlideDidChange)="change($event)"> <ion-slide #status *ngFor="let array of arrays"> <ion-col> {{array}} </ion-col> </ion-slide> </ion-slides> I need to change the css style of the current active slide, like make it underlined or bold. I've done some researches and apparently I should use [ngClass]='' but can't know how.

问题 I am creating a mobile application using ionic 3. I need to know the logic to implement reset password functionality. till now, i am able to send an email with reset token to the user. I was thinking that id user clicks on the link in the email, if app is installed then it should open the application page dedicated for reset password. So i did a little research and found that it can be done using DeepLinking ( custom url to respond) like myApp://resetPassword/{token} Now the problem is in

问题 Dropdown list in my Ionic application flickers in iPAD. [1. On Dropdown Tap] [2. If Tap on outside dropdown list] [3. If Tap inside dropdown list] Once again the Image 1 will be shown. It worked fine with iPhone 5s. But not in iPAD. Any solution or workaround ? EDIT: Even if I change the orientation of iPAD, it shows the previously listed dropdown contents. 回答1: Seems to be an issue with recent update of iOS 11 and Apple's UIWebView. It works well with Apple's WKWebView. Resolved the issue by

问题 I don't very understand, when I create a simple page with Ionic 3 with the following command ionic g page contact , where exactly have I to link the files and the page? Only on src/app/app.module.ts with this line? import { ContactPage } from '../pages/contact/contact'; Why do I need to push it on providers and declarations then? I have to do this for all the page my app will have? And if I want create a link to this page, I have to import it too on the homepage's typescript file? Thanks 回答1:

问题 I am working on an ionicframework project which allows user to view feeds and description but redirects the user to login page whenever the user clicks comment send button if the user is not logged in. How do I get the previous state when in the login page so that after login is successful the user is redirected to the previos page? 回答1: modify your run like this run(['$rootScope', function($rootScope) { $rootScope.$on('$locationChangeStart', function() { $rootScope.previousPage = location

问题 I am trying get data from a simple api, it works fine in ionic serve (browser) , But when i build the app http call does not work. my Code is this.http.get("http://example.com/api/routes").subscribe(response => { this.routes = response["routes"]; for (let x in this.routes) { let a = this.routes[x].rou_stops; let b = a.split(","); for (let y in b) { this.newCit.push(b[y]); } } }); please help with this issue. 回答1: I am Guessing that your are getting this because of android changes its http

问题 I have created a hybrid app using ionic2 in that I am using cordova local push notification. Everything working perfectly only thing is not able change a icon, in below I have paste my code here. LocalNotifications.schedule({ id:1, title: "Test Title", text: "Push Notification", icon: "res://icon.png", at: new Date(new Date().getTime() + 5 * 1000), sound: null, every: "minute" }); And also I tried this below code. LocalNotifications.schedule({ id:1, title: "Test Title", text: "Push

问题 I am Creating an app where the user can login from FaceBook or Twitter. After login, the user is directed to some HomePage. And here, controller loads and my initial function is called which loads data specific to that user. When user clicks on Log Out. The tokens are cleared and user is directed to SignIn Page. Now without closing the app, if the user SignIn again using twitter, The user is directed to same homepage. The Scope of that controller has the same data. I know Ionic uses cache to

问题 I am Creating an app where the user can login from FaceBook or Twitter. After login, the user is directed to some HomePage. And here, controller loads and my initial function is called which loads data specific to that user. When user clicks on Log Out. The tokens are cleared and user is directed to SignIn Page. Now without closing the app, if the user SignIn again using twitter, The user is directed to same homepage. The Scope of that controller has the same data. I know Ionic uses cache to

问题 I am wanting to check if the values of two fields are the same, these fields must be passed by parameters to the validation function, I am doing this, the problem is that it can not get the value of the field, it appears null, as Can I get the values correctly and dynamically? My form builder, I'm using the match function to check the cell_phone and confirmation fields. this.recharge = this.formBuilder.group({ cell_phone: ['', Validators.required, Validations.match('cell_phone', 'cell_phone