popup

问题 I'm writing an MVVM WPF app with a datagrid of values which needs to be editable. The meaning of the value varies depending on other data, so I've written a usercontrol for editing them with a template that varies depending on the type of value. i.e. it may appear as a textbox, a combobox, or one of several other inhouse controls that link to databases to retrieve possible values. This is the xaml I've used. <DataGridTemplateColumn Header="Value"> <DataGridTemplateColumn.CellTemplate>

问题 My Internet Explorer Options: var optionsIE = new InternetExplorerOptions(); optionsIE.IntroduceInstabilityByIgnoringProtectedModeSettings = true; optionsIE.EnsureCleanSession = true; string IE_DRIVER_PATH = SolutionDirectory + @"\\..\\packages\\Selenium.WebDriver.IEDriver.3.14.0\\driver\\"; InternetExplorerDriverService service = InternetExplorerDriverService.CreateDefaultService(IE_DRIVER_PATH); service.Port = port; driver = new InternetExplorerDriver(service, optionsIE); When click on link

问题 This is script what I have currently - <script type="text/javascript"> $(document).ready(function () { $('.RemoveSystem').click(function () { var href = $(this).attr('href'); var answer = confirm("Are you sure you want to delete this system?"); alert(answer); if (answer) window.location = href; }); }); </script> Here is the link which is there for each record and we can delete each system when we click on its delete button - <%= Html.ActionLink("Delete", "RemoveSystem", new { SysNum = item.Id

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'm trying to to load facebook auth page for users to connect their fb accounts with my site. The problem is it's a different domain. Code is as below var left = (screen.width/2)-(550/2); var top = (screen.height/2)-(250/2); fbPopUp = window.open(authorizeURL,'fbWindow','menubar=0,status=0,titlebar=0,toolbar=0,resizable=1,width=400,height=275, top='+top+' , left='+left); How do I find out whether this window actually opened or not? I tried solution of Detect blocked popup in Chrome 回答1:

问题 I have two questions on markup below: <Popup> <Button x:Name="button"/> </Popup> Why does VisualTreeHelper.GetParent(button) return null? How can I get the parent Popup for UIElement ? 回答1: Because the Button is only added to the visual tree when the popup is being displayed. Hmm... tricky ... Edit There is an assumption in the following that your popup is defined in the XAML of UserControl so whilst its child may not be in the visual tree the popup primitive control is. Re-using some code I

问题 Suppose we have a website in which you click on a button, and that opens a popup (child) window using JavaScript. So let's call the parent A and the popup P . In the source of A , we'd see something like this: <script type="text/javascript"> P = window.open('P.html', 'P'); </script> So as long as A is open, we can interact with P in JavaScript using the P variable. However, when I click on a link in A to go to B.html , I lose all the variables. Yet my popup window is still open, so I wonder

问题 I need to validate the date format in textbox inside popup using JavaScript. Instead of using alert boxes , I need to display the error messages similar to document.getElementById("MainContent_ErrorMsg").innerHTML = "Please Enter valid date" . Is there any other method to achieve this behavior? My JavaScript code is: var startdate = document.getElementById("MainContent_uscEventParameters_txtEarliestStartDate"); var enddate = document.getElementById("MainContent_uscEventParameters

问题 echo msgbox "Hey! Here is a message!" > %tmp%\tmp.vbs cscript /nologo %tmp%\tmp.vbs del %tmp%\tmp.vbs or echo msgbox "Hey! Here is a message!" > %tmp%\tmp.vbs wscript %tmp%\tmp.vbs del %tmp%\tmp.vbs I found these in other thread, however how to I make it multiple lines on the text? 回答1: Like this: echo msgbox Replace("Hey!\nHere is a message!", "\n", vbLf) > %tmp%\tmp.vbs cscript /nologo %tmp%\tmp.vbs del %tmp%\tmp.vbs 回答2: Not as short as Ekkehard's but in a single hybrid file. The normal

问题 Is there any way to show a Popup in Windows 8 Metro centered? Setting VerticalAlignment and HorizontalAlignment to "Center", and VerticsalOffset and HorizontalOffset to 0 causes howing popup with left-up corner in the center of the screen. Is there any way to do it nicely? To make this problem harder, this popup has different size in snapped view, where is also should be centered. Any thoughts? 回答1: Hope this helps, how about placing the popup in a canvas then manipulate the canvas... XAML