dialog

问题 The concept seems simple enough, yet i'm having a lot problems executing it. I need to close the current dialog and open another. It does close the #imageModal, but does not open the #uploadModal. Any suggestions? Edit: Added the #uploadModal $("#imageModal").dialog({ autoOpen: false, height: 500, width: 500, modal: true, closeOnEscape: true, resizable: false, buttons: { 'Upload Image': function() { // CLOSE 1 DIALOG AND OPEN ANOTHER $(this).dialog('close'); $('#uploadModal').dialog('open');

问题 How to create those message box in php, just like the one in facebook. Or any reference that you could give me that deals with designing. 回答1: You will have to use php's GD to create a message box. Alternatively, you can simply echo out the javascript's message box using php with a code similar to this: if ($success) { echo "<script>alert('information updated')</script>"; echo "<script>navigate('other.php')</script>"; exit(); } else { //....failed to update info } 回答2: This has nothing to do

问题 I have an progress bar for displaying percentage of task being completed. Here is my screenshot: As you can see, the left text is OK. But I want the right text display the number of item being loaded, not percentage like the left one. For example, I have 200 item and I want the rigth text should display like: 13/200, 27/200....etc. How can I set this property? 回答1: The "right text" is named "progress", and its maximum value can be set with the progressBar.setMax(number) method. To show your

问题 I install apk file from folder programatically in such way: File file = new File(apkFilePath); if (file.exists()) { try { Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType(Uri.parse("file://" + apkFilePath), "application/vnd.android.package-archive"); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); context.startActivity(intent); } catch (Exception e) { Log.d(TAG, "install error: " + e.toString()); } } else { Log.d(TAG, "File doesn't exist "); } When dialog appear there are

问题 i want to stop async task after 60 second i know there is a method get(time , timeunit) which i should be using in doInBackground but i dont know how to check if the time out has reached or not please provide that sample one line code . Thanks 回答1: If I understand your question correctly, you already know how to abandon the task after n seconds, but you need to know IF it was abandoned? According to AsyncTask docs it'll throw a TimeoutException. Do something like: try { //your AsyncTask code

问题 I want to remove the black background in Popup field i know we use applyTheme method in blackberry to subdue its effect but dunno how to use it I want to remove the black background and use an image instead . I have tried this method protected void applyTheme(Graphics arg0, boolean arg1) { // TODO Auto-generated method stub super.applyTheme(arg0, arg1); } 回答1: public class CustomDialogBox extends PopupScreen { Bitmap mDialogImg=null; public CustomDialogBox(Bitmap dialogImg) { super(new

问题 I came across requirement for message box like everyday since around a year now, I tried jQuery plugins, JavaScripts alert but am still not sure which way would be the best way of doing it. I want to display a message box within ASP.NET Page (well its actually sharepoint application page). <%@ Page Language="C#" MasterPageFile="~/_layouts/abc/simple.master" Inherits="Microsoft.SharePoint.WebControls.LayoutsPageBase" %> <%@ Assembly Name="Microsoft.SharePoint.ApplicationPages, Version=12.0.0.0

问题 The following code works fine just for the button in the very first row of the table. The buttons of the other automatically generated rows don't open any dialog. I guess the problem is that I am not assigning a different id to each button. How can I do that? I read this page but nothing worked. <table class="table-hovered"> <tr> <th class="text-left big">TITOLO</th> <th class="text-centered" align="center"> <img src="img/w.png" width="35" height="35" title="wikipedia" align="middle"><br>

问题 I am looking for an simple file chooser dialog in sl4a . I have found a few native dialogs here but did not find the one I was looking for. I wish I could save time by finding something readily available. A minimal code like filename = fileopendialog() would be a bonus. Any ideas ? 回答1: I decided to write my own (see below for reference). This could probably be made better, any suggestions welcome. import android, os, time droid = android.Android() # Specify root directory and make sure it

问题 This question already has answers here : How can i make a MatDialog draggable / Angular Material (2 answers) Closed 10 months ago . Is it possible to make a Angular Material Dialog draggable? because after a loosing a lot of time for searching i didn't found a very clear answer. 回答1: Yes and this was included in Angular Material version 7+ update, by using the cdkDragRootElement Here's a sample copied from material.angular.io HTML: <button (click)="openDialog()">Open a draggable dialog<