page-refresh

问题 Using Ember.js: I have a Route App.QueryDataRoute = Ember.Route.extend({ model: function(params) { return Ember.RSVP.hash({ propertyObject: this.controllerFor("cres").get("properties").findBy('title', params.propertytype_title), nrOfOffers: this.controllerFor("queryData").get("nrOfOffers"), deal: this.controllerFor("queryData").get("deal"), price: this.controllerFor("queryData").get("price"), surface: this.controllerFor("queryData").get("surface"), }); } }); All those .get(' [variable name] '

问题 Using Ember.js: I have a Route App.QueryDataRoute = Ember.Route.extend({ model: function(params) { return Ember.RSVP.hash({ propertyObject: this.controllerFor("cres").get("properties").findBy('title', params.propertytype_title), nrOfOffers: this.controllerFor("queryData").get("nrOfOffers"), deal: this.controllerFor("queryData").get("deal"), price: this.controllerFor("queryData").get("price"), surface: this.controllerFor("queryData").get("surface"), }); } }); All those .get(' [variable name] '

问题 I have a module in my application which uses json. The json gets updated always. Here i want to refresh the screen as new data arrives. Is there any method for this ? I want to refresh the screen as new data arrives or once in every 5 seconds or something(a fixed amount of time).How to do this ? I simply used a local json file to test this. I just need the code for refreshing. This is my code for json parsing : public class MainActivity extends Activity { String myjsonstring; ArrayList<Data>

问题 I have a web page that i want it to refresh every 2 minutes, using the following code: location.reload(); The problem is that I assume that the user is connected; but if it happened that s/he is not connected online the page will fail and give the default browser(no connection error page ); and the page will never refresh except manually by the user can i include a ping mechanism to decide weather to refresh or not? 回答1: You can use navigator.onLine to detect a network connection setInterval

问题 My requirement is that i have a .php page that has to display some graphs/data based on data from a database. I would like refresh the page automatically and periodically so that graphs/data can be updated, as the data is obtained only on loading of the page. How can i do this ? 回答1: Maybe you can try the setTimeout javascript method setTimeout("location.reload(true);",timeoutPeriod); this would refresh the page on every timeoutPeriod interval. 回答2: You can use javascript. JS function

问题 am using angular ui-router to manage states of my SPA. I have this route: .state('index.administration.security.roleEdit', { url: '/roleEdit', templateUrl: 'app/administration/security/role/roleEdit.html', controller: 'roleEditCtrl', controllerAs: 'roleEditCtrl', params: { data: null }, resolve: { role: function ($stateParams) { return angular.fromJson($stateParams.data); }, modules: function (securityService) { return securityService.getAllModules(); } } }) Also, I'm passing 'data' parameter

问题 Below is the code snippet of my selenium test case, where i use select method to choose a value from the drop down . And the next step would be clicking on the submit . But by the time i try to click on the submit button the page is not refreshed(which will refresh the same page), throwing element not clickable,StaleElementReference exception . The only solution which works for me is thread.sleep() . I tried all the below options but had no luck :( explicit wait() , wait.until

问题 Ive two dropdown lists one for country and other for cities on my page. When i load the page initially i set the country to the default country loaded from the user registeration. Then i load the cities for that country. The problem is that now when i change the country dropdown and refresh the page my country dropdown selected value remains the same which has changed but the cities are loading from the default country. I'm getting the right value at the view from the controller but view is

问题 Im working on a pay-role system, and once the user refreshes the browser i need to refresh the statistics available in that page (the stats should be taken from the DB and display). But right now it doesn't work properly, cos in page refresh the java code doesn't get invoked but loads the cached page with the previous data. I tried fixing it adding the below code but it didn't work as well. @Override protected void setHeaders(WebResponse response) { response.setHeader("Cache-Control", "no

问题 I'm a beginner web designer and I need to know how can I link one thing to another. The thing is that I'm making different quotes change every time the site refreshes. And I need to do the same thing with images that are located in a different div tag. The reason I need to link them is because the image needs to coordinate with the quote. For example: quote 0 with image 0. Here is the javascript code: var quotes=new Array(); quotes[0] = "text1"; quotes[1] = "Text2"; quotes[2] = "text3";