dialog

问题 This question already has answers here : Creating a Dialog after an onClick event (4 answers) Closed 6 years ago . I'm trying to get a dialog out of a listView. I want to let the user see a dialog with 3 font sizes so he can change the font size of the app. To get to this dialog the user has to tap on a button in a listView. I made it like this: package com.reekapps.simplenote; import android.app.Activity; import android.app.AlertDialog; import android.app.AlertDialog.Builder; import android

问题 I am trying to open a Dialog from within a Dialog without Success. Here is my html: <a href="#popupDialog" data-rel="popup" data-position-to="window" data-role="button" data-inline="true" data-transition="pop" data-icon="delete" data-theme="b">Delete page...</a> <div data-role="popup" id="popupDialog" data-overlay-theme="a" data-theme="c" data-dismissible="false" style="max-width:400px;"> <div data-role="header" data-theme="a" class="ui-corner-top"> <h1>Delete Page?</h1> </div> <div data-role

问题 Ok just to know,I copy-pasted the code from the android website,so I don't think there is something wrong. The problem is that when I press the button it crashes.And it crashes from the dialog code,because I don't have anything else there. The code is: MainDialog.xml: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/layout_root" android:orientation="horizontal" android:layout_width="fill_parent" android:layout

问题 I have a page where i have two elements, an input textbox and a button Now i have a blur event handler on the textbox, which first shows a jquery ui modal window and then makes an ajax request, once request is done, i am closing the dialog. Also i have a click event handler on the button(which also does sth). Now when i type something in the textbox and directly click the button, both blur and click event handlers should fire, but it only fires blur and the click event is getting blocked

问题 i am creating an app for share something to facebook. here when i click on a button the feed dialog box will come for sharing, there is a text box for adding message, my need is that i need to send a data to the text box from my code. how can i send it ?? and this is my code to show the feed dialog box. private void showFeedDialog() { Bundle postParams = new Bundle(); postParams.putString("description","message from me "); postParams.putString("link", "https://www.google.com"); WebDialog

问题 Using php I authenticate a user, then behind the scenes,they are then again authenticated a second time with a single .htaccess username & password. This would be the same for all users, but I would not want them to have to enter a username and password again and they would now be allowed to enter the password protected directory. I prefer not to use http://username@password:somedomain.com. Any thoughts? 回答1: You should not do this. Either: Add code to your .htaccess protected directory to

问题 I am trying to using jQuery dialog to make a user sign in. I am using ajax and devise. After users sign in, the dialog windows should close. I put dialog("close") inside bind("ajax:success"), but it doesn't work and I get error: "cannot call methods on dialog prior to initialization; attempt to call method 'close'" Code: $(function(){ $(" #sign_in").click(function(){ $('<div id="box" >').dialog({ open: function(){ var that=this; $(this).load("/users/sign_in",function(){ $("#new_user").bind(

问题 I am creating a jQuery plugin which shows the user a bar graph when a user selects a table on a webpage. I am able to render the table on the same page. Is there any way I can put this table in a dialog box? I have never worked with dialog box so I instead tried putting a div in a new window using : var popup = window.open('about:blank','instructions','width=300,height=200'); popup.onload = function() { jQuery(popup.document.body).append(".chart"); } where my div is <div class="chart"></div>

问题 I am coding a javafx program and i need to create and use my own Stage based (Javafx.Stage) dialog box for showing messages and confirmations. I have written all the necessary code by now but i have a problem: A dialog box must stop execution of rest of the code until a respond is given like "yes" or "no" or "retry". When i use my dialog box like "DialogBox.ShowMessage", a stage appears with message and buttons. But, as you may think, the rest of the code continues to execute. How can i get

问题 I have been following a tutorial that remotely downloads an image to an imageview, but i'm not sure how to add a progress dialog (image or something) to show the user that image is downloading, instead of just a blank screen. Hope someone can help ImageView imView; String imageUrl="http://domain.com/images/"; Random r= new Random(); /** Called when the activity is first created. */ @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); this.requestWindowFeature(Window.FEATURE