frame

问题 I have a frame control and it's source set to a page in xaml like this: Source="/Myapp;component/MyFolder/Mypage.xaml" Frame control shows the page when i run the application. But i want to see page displaying at frame control at design time.(Visual Studio 2017). It only shows a text like this: (/Myapp;component/MyFolder/Mypage.xaml) 回答1: This will work for a single page in design time. Make sure you have the Blend namespace defined in your root xaml element. xmlns:d="http://schemas.microsoft

问题 Google seems to be blocking websites which use iframes. Of course I'm using google with its trademark and embedded it in an iframe. But for some reason it never works. Anyone knows how to bypass it? http://jsfiddle.net/EgurZ/ Thanks 回答1: You cannot bypass it in modern browsers in any way, they simply refuse to display websites in iframe that send a X-Frame-Options header with DENY (or SAMEORIGIN is already enough). It doesn't even come down to javascript. 回答2: You can use this link instead of

问题 How to prevent iframe from loading when injected into the DOM? For example, this code creates an iframe with a src that begins a download. f = B.Node.create('<iframe class="offscreen" role="presentation" tabindex="-1" id="' + d + '" src="' + Z + Y + '">'); F("body").appendChild(f); Without any libraries, what are ways to prevent the iframe from loading or to stop the download? Preventing the iframe injection is also acceptable. Is it a good idea to modify the behavior of "appendChild()"? I'm

问题 I have two views, B and C, and B inherits from C. C contains a CollectionView. Each cell is of type ProductsCollectionViewCell (Code below) When view C loads its products, this is what I get: In view B, I want to have the cells look like this : in view C, I have this: func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize { return GetViewCGSize(collectionView) } As you can see, I have used

问题 I'm working with video in Flex. I'd like to be able to pause the video at a certain point and copy the displayed frame as an image, and save it to a database. I'm wondering if anybody knows how I might copy a single frame from a paused video? Thanks --Matt 回答1: Assuming your video is called 'clip' var frameGrab:BitmapData = new BitmapData( clip.width, clip.height, false, 0x000000); frameGrab.draw(clip); // < the .draw() method will copy the frame from your video. // Add to the stage... var

问题 Is there a way to show MDI child forms ( FormStyle = fsMDIChild ) on the main form that has a frame with Align = alClient ? Creating a frame on the main form: Frame := TfrCalendar.Create(Self); Frame.Parent := Self; Creating MDI child form on the main form: if Assigned(FMDIRef) then FMDIRef.BringToFront else begin FMDIRef := TFReference.Create(Application); FMDIRef.Show; end; After this, the child form is not visible. If you do not create a frame, the form is visible. If you first show the

问题 to cut a long story short: Is there a function to get the name of the Master Frame of a widget in Tkinter? Let me tell you a little bit more: There is a Button, named "BackButton" self.BackButton = Button(self.SCPIFrame, text = "Back", command = self.CloseFrame) self.BackButton.place(x = 320, y = 320, anchor = CENTER) When I click on this Button, there is a function named "CloseFrame", which closes the current Frame (and doing some other stuff), in this case "SCPIFrame". But for this, I need

问题 I'm working on a iPad application that should support all orientations. I am not using nibs. I have a UIWindow that lays out four views: Two of which take up full width, but not much height. The other two take up the bulk of the height, and share the same origin.x. They do not overlap. I designate one view as the main window's subview, and subview the rest to window.view. The issue: after rotation, it appears as thought the status bar's frame sticks to its original position (top of portrait

问题 I'm trying to grab the frames of an animated gif. I tried http://gif-explode.com and convert +adjoin loading.gif out%d.gif in ImageMagik. Unfortunately in both cases all but the first and last frame are kinda blurred and partially missing. I'm guessing the creator of the animated gif used some sort of compression where each "frame" is just a delta from the previous frame. How can I get useable frames from an animated gif like this? Perhaps there's an option somewhere in ImageMagik or another

问题 Hi again everyone and thanks for your help last time. Thanks also for any help you all give me on this one! So i have an amimationDrawable of a coinSpinning. <animation-list xmlns:android="http://schemas.android.com/apk/res/android" android:oneshot="true"> <item android:drawable="@drawable/coinflip1" android:duration="25" /> <item android:drawable="@drawable/coinflip2" android:duration="25" /> <item android:drawable="@drawable/coinflip3" android:duration="25" /> <item android:drawable="