ionic-framework

问题 <td><p><input class="checkbox" type="checkbox" value="Cars.id"> </p> </td> this is list of cars id with checkbox. <button (click)="duplicate()" ><ion-icon name="color-wand"></ion-icon> </button> on this button click i want to get value of all cars in my .ts file. here is the function in .ts duplicate(){ var checkedValue = document.querySelector('.messageCheckbox:checked'); } 回答1: In order to get values of selected multiple checkboxes, No need to use DOM selectors as given in above answers you

问题 I recently bumped up to ionic 3 from 2. I can build my app for iOS, but ionic serve fails now with the error below. Before I could build for iOS, I had to manually replace main.prod.ts and main.dev.ts with main.ts Would you need any more info to be able to help? Close Runtime Error webpackJsonp is not defined Stack ReferenceError: webpackJsonp is not defined at http://localhost:8100/build/main.js:1:1 Ionic Framework: 2.0.0-rc.3 Ionic Native: 2.2.3 Ionic App Scripts: 2.0.2 Angular Core: 2.1.1

问题 I am getting this error when using videos-panorama Dom Exception: Failed to execute 'texImage2D' on 'WebGLRenderingContext': The video element contains cross-origin data, and may not be loaded. https://github.com/yanwsh/videojs-panorama <code> (function (window, videojs) { var player = window.player = videojs('videojs-panorama-player', {}, function () { }); var videoElement = document.getElementById("videojs-panorama-player"); var width = videoElement.offsetWidth; var height = videoElement

问题 I have to style a small app built with Ionic 4 The HTML is: <div class="searchbar-wrapper"> <ion-searchbar></ion-searchbar> </div> <div class="content-wrapper" #scrollingBlock> Content </div> I need to get rid of the shadow that Ionic by default adds to lots of its elements. I can see in Chrome devtools the searchbar like this: .searchbar-input.sc-ion-searchbar-md { ... -webkit-box-shadow: 0 2px 2px 0 rgba(0,0,0,.14), 0 3px 1px -2px rgba(0,0,0,.2), 0 1px 5px 0 rgba(0,0,0,.12); box-shadow: 0

问题 I am able to run my ionic app on my laptop by using the ionic lab command. The app makes calls to the IMDB api, & displays data retrieved from it. Now, I am trying to run the app on an android device. by using the following command: ionic cordova run android --device . The app appears on my phone, but when I search for IMDB data, no results are appearing. Below is the service I am using to make calls to the API: export class MovieService { url = 'http://www.omdbapi.com/'; apiKey = 'myKey';

问题 I am new to hybrid technology , currently I am working on ionic framework with angular js cardova js. My problem is how to set splash screen for my project. Target device of my application is ios devices(iphone & ipad) Any help is greatly appreciated. Regards, Deepti Aggarwal 回答1: Although I am not sure how to do this solely with Phonegap, the Monaca IDE (cloud) for hybrid development allows you to add splash screens plus they take care of the dimensions for you. I would highly recommend an

问题 I need to implement network information plugin in an ionic 3 angular 4 project. I have installed a network plugin using $ ionic cordova plugin add cordova-plugin-network-information $ npm install --save @ionic-native/network@5.0.0 After installation, I have used this plugin in app.component.ts but I'm getting an error as ERROR Error: Uncaught (in promise): TypeError: Object(...) is not a function(…) on either device or emulator. I'm sharing native-core and plugin versions that I have used in

问题 I'm working on Ionic mobile app development. My requirement is to create client side logger to track issues in app. I used the methods mentioned in https://github.com/pbakondy/filelogger, and I could able to create the log file in both Android and iOS. For the first time when I open the app, it creates the log file in cordova.file.dataDirectory, when I close and reopen the app in i*OS , I'm trying to read the content of the file which was created using the below $fileLogger.getLogfile().then

问题 I am using camera plugin to click picture in ionic app, but i am getting the following error OrdercancelPage.html:24 ERROR TypeError: Object(...) is not a function at Camera.getPicture (index.js:125) at OrdercancelPage.webpackJsonp.444.OrdercancelPage.getphoto (ordercancel.ts:24) at Object.eval [as handleEvent] (OrdercancelPage.html:24) at handleEvent (core.js:13547) at callWithDebugContext (core.js:15056) at Object.debugHandleEvent [as handleEvent] (core.js:14643) at dispatchEvent (core.js

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 4 years ago . I wanna to use PhoneGap to starting an enterprise application, but don't know which of all the mobile UI frameworks is the best to integrate with the project? i'm new to PhoneGap. 回答1: If you want to choose between jQuery Mobile and Ionic Framework I would advise you to pick