state

问题 I'm looking for a way to store the state of my variables that may have been changed from there initiation variable (ever by user activating a function or other) through the onDestroy() event so that if i turn my phone on and off my app hasn't reset the variables. 回答1: First of all, this is from android reference: "Note: do not count on onDestroy method being called as a place for saving data! For example, if an activity is editing data in a content provider, those edits should be committed in

问题 I have refereed this , this and this link to find solution but none of them work for me. I have decleared state with array type and other state with null. this.state = { from: '', to: '',journeyDate: '',searchDetails: [] } As user fill up search form with source city , destination city and journey date I set these state like below . let from = this.state.from; let to = this.state.to; let journeyDate = moment(this.state.journeyDate).format('YYYY-MM-DD'); final step to push these all variables

问题 I am new to redux world and I am trying to make newspaper app. I am currently working on the search functionality where the user can search for specific newspaper title. The problem is that when I first types eg 'a' the state is ''. And when I type more eg 'b' the state shows that the term is 'a' when it should be 'ab'. I am using redux chrome tools to check this global state. My Actioncreator is really simple (only returns the term passed to it): export function search(term) { return{ type

问题 Using Angularjs UI-Router I'm trying to build a typical page with a main view and a side refine/filter results view. I've forked the sample app and now modifying it to have a parent abstract state that displays the filters view and the main view so that I can share the data that the abstract state resolves. The problem is I cannot get the filters view to appear without breaking the scope inheritance. If I add the 'views' param it breaks the scope so how can I get this to work? Here's my code

问题 I am trying to figure out what is going on with my React component state when re-ordering menu items in a drag-n-drop interface. In my code I have a menu component that is completely drag sortable that gets passed an object with an array of items from the parent components' state. When handling the drag-n-drop sorting, I do all my array manipulation elsewhere and then overwrite the array in state with setState() or with immutable update so the menu will re-render. The problem is, when I try

问题 I have an html page father with: <div id="..." class="container"> <pp-nav></pp-nav> <div ui-view></div> </div> This is my controller with a father and two child: export function routerConfig($stateProvider: angular.ui.IStateProvider, $urlRouterProvider: angular.ui.IUrlRouterProvider) { $stateProvider .state('gestionePeP', { url: '/gestionePeP', templateUrl: '.../gestionePeP/gestionePeP.html' }) .state('gestionePeP.puntiAttivazione', { url: '/puntiAttivazione', templateUrl: '.../gestionePeP

问题 I am struggling to create a container for next states, defined the states as views, divided into header, CONTAINER, footer. The next state as an example would be the blogs, but I do not see a way of getting it into the view. One idea was to start the HOME view as standard, but also failed. view: <main> <header ui-view="header"></header> <content ui-view="home"></content> <footer ui-view="footer"></footer> </main> states: .state('home',{ url:'/', data: { pageTitle: 'Home' }, views: { '': {

问题 I am changing an asp.net label control's text using jquery at the client. But when I read it at the webserver ( C# code ), it shows me the value that was set in the UI (aspx). Is label text not a part of the control state? Is there a way to force the label to be a part of the control state (the viewstate contains the values of the other controls like the textbox) ? 回答1: Labels do not post their value back to the webserver. A label is basically span or label tag. You have to either store the

问题 I'm working on a web project where I'm using jQuery drag and drop functionality, along with resizing elements, etc, and every time I close my browser or hit reload, everything goes back to scratch. I'd like to maintain my state a little bit, so I'm thinking it would be easier to just save the whole environment and reload the environment than record every change. I'm trying to use jQuery to store the full css environment into a javascript variable, without having to loop through every element,

问题 So I have the following: A Common class that many of my Activities access in my android application, via setting the class in my manifest: <application android:name="com.dev.games.phraseparty.Common"... /> Now, within this class I have several objects that are constructed to preserve application state and common services to perform applications that are constructed in the Common constructor ie GameStateVO gameState; public Common() { gameState = new GameStateVO(); } My problem is that my