refresh

问题 So i have this code in which i'm trying to do a scene for my game. I'm really a beginner in a Java and especially JAVAFX world and doing this as a school project (Once again..) and trying to figure out a way to refresh my label. I've found one URL from stackoverflow, which was a similar issue but didn't work for my problem (or was i too stupid to make it work..) anyways, link is here This is the part where the problem occurs - i have a text box, from which you have to enter player names.

问题 In my app I update a textView programmatically. I actually loop through a dataset from a SQLITE3 DB and show a specific text for a given time. Then I would like to show the text from the next dataset record and so forth. I have been browsing through all kind of forums and the apple doc as well, but could not find anything like a repaint, refresh, updateTextView or so command. I am dealing with long strings, why I thought the UITextView would be the best way to display. However, if another UI

问题 I need to "refresh" a DataGridView, bound to a database table, on a form within a TabControl The DataGridView is loaded correctly on startup... But if the data in the DataBase change, How do I refresh it to reflect new records or updates? this is what I am doing in code, after looking for some examples on the web: MyTabBindingSource.EndEdit() Me.MyTableAdapter.ClearBeforeFill = True Me.MyTableAdapter.Fill(Me.MyDataSet.MyTable) MyDataGridView.Update() MyDataGridView.Refresh() but nothing

问题 I'm developing a JSF application which has an image upload function. I'd like to display the uploaded image. The uploading works fine but when I delete the uploaded picture and upload a new one, the old one is displayed in the browser. I typed the link of the picture in the browser but I sill get the old one. I use the same file name and I would not like to change it. How could I refresh it. (without Javascript). I'm using Glassfish Server. (Redeplyoing the application I get the new picture

问题 hey everyone, here is the site SEE BELOW I have a slight jquery problem and I cant seem to figure out how to debug it. the strip of thumbnails is supposed to scroll when you hover over it. When the page loads, or it loads on a hard refresh, they dont scroll. If I refresh the page (normally, not a hard refresh), it works fine. Any ideas? ----------------UPDATE------------------- Here is a clean version with no other code in the way: Link here And Here is the JS Code I am using to produce the

问题 I've got an ASPX page set up that loads and displays dynamic data from a local SQLite database. Since the data is being written to the database from a separate C# application, I've set up my ASPX page to refresh every 30 seconds when the database has flagged itself as actively receiving new data. On my ASPX page, I've got a TabContainer with several different TabPanels that each represent a different view of the data. Now, when my page is being refreshed, the active tab panel is being reset

问题 I'm developing a node.js app that displays a single page with map data (which will eventually be updated using an .ajax call). Right now, my code looks like this: app.get('/', function(req, res) { postgres.retrieve('SELECT * FROM settings', function(err, proj_data){ if (err){ res.send(500); } else{ postgres.retrieve('SELECT * FROM report ORDER BY ordering', function(err, report_data){ res.render('map', {project: proj_data[0], report: report_data}); }); } }); and postgres.retrieve is a

问题 After fixing CSS background-image style formatting to get better compatibility with Firefox and IE, I found that Chrome intermittingly loses the background images when you scroll up and down on the page. It happens not all the time but still so frequent that users will notice that you sometimes loose the background on your side panels and bottom panels. Being a javascript novice, I started to create something very simple in order to fix the website located at: http://greencoconut.nl/over/

问题 i am trying to produce a browser refresh in the background after a click. My issue is i am allread using ajax to process other element on the page but i need these to be updated. // approved - allready approved section $('.allready_approved').click(function(event) { event.preventDefault(); $('#main_bloc_approved').slideUp(); // i need to perform a browser refresh here but without reloading the page here??? $('#main_bloc_allready_approved').fadeIn(); return false; return false; }); $('

问题 I am making a website and I use jQuery to load my html pages inside divs, so the main index html remains intact that way. The problem is that if a user is browsing an html that loads inside a div and tries to refresh his browser(F5) the content gets "lost" since it's only one page(index.html). Is there a way to get around this? <a onclick='$("#content").load("page1.html");'>Page1</a> <div id="content"></div> 回答1: There's two solutions for that. If a user clicks a link, you add a hashtag to