frame

问题 I have an image, and I would like to make the image link to an embedded YouTube video, such that if the user clicks on the image, it starts playing in the place where the picture used to be. Any thoughts on how I can accomplish this? Thank you, David 回答1: Place the embedded video in a div that is invisible: <div id="video" style="display: none;"> embedded video code here </div> Then give the img an id too: <img id="videopic" src="videopic.jpg" alt="Video Picture" /> Then, put a link round the

问题 This question already has answers here : Catch error if iframe src fails to load . Error :-“Refused to display 'http://www.google.co.in/' in a frame..” (7 answers) Closed 3 years ago . I am using 'google viewer' to view some documents. Only problem is, if the browser has a google-login that is in "limbo" it shows nothing and the "Refused to display document because display forbidden by X-Frame-Options." error occurs and is shown in the console. What I mean by "limbo" is when a login is known

问题 In my UITableView, I have a tableHeaderView that should resize itself according to the content. The resizing works fine, however, the tableHeaderView obscures the first couple of cells. Apparantly changing the frame of the tableHeaderView doesn't reorganize the rest of the view. I've already tried calling [self.tableView layoutSubViews] and [self.tableView setNeedsLayout] , but those don't help either. Also tried giving the tableHeaderView from the Interface Builder an outlet to change the

问题 I am making an android app on Android Studio and I have this emulator for Nexus S. When the emulator is running, it shows the frame of the device. I want the emulator to show the screen of the device only. I've tried looking in the settings but can't help it. Thanks. 回答1: Step 1 : Click on AVD Manager Step 2 : In the pop select the EDIT AVD Step 3 : Uncheck Device Frame 回答2: Sept-1: Open ADV Manager Step-2: Click Edit in the specific Device emulator Step-3: Disable device frame option Step-4:

问题 I have a WPF project, I add a frame in the Windows,the source of the frame is the page. I want to achieve clicking a button in the page to change the page of the frame. <Window x:Class="MagicArm.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:MagicArm" Title="MainWindow"> <Frame Name="FrameContent"Source="PageStart.xaml"></Frame> </Window> PageStart: <Page x:Class="MagicArm

问题 I have a WPF project, I add a frame in the Windows,the source of the frame is the page. I want to achieve clicking a button in the page to change the page of the frame. <Window x:Class="MagicArm.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:MagicArm" Title="MainWindow"> <Frame Name="FrameContent"Source="PageStart.xaml"></Frame> </Window> PageStart: <Page x:Class="MagicArm

问题 I am loading a splash screen when my app starts. Then I want to load a TabBarController and it's ViewControllers. However, my TabBarController window does not scale to the screen size. Probably 3/4 of the TabBar at the bottom is getting cut off and There is a slim aprox 20 pixel gap at the top of the screen below the status bar. How do I resize the TabBarController properly? Here is the code in my SplashViewController loading the splash view, and the TabBarController: -(void)loadView{ // Init

问题 I posted my original question here. Tried suggested solution. But it does not solve my question. Here's what I did. Download this video from Youtube as a test. Using ffprobe gives: Stream #0:0: Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 59.94 fps, 59.94 tbr, 1k tbn, 119.88 tbc (default) The ffmpeg command I used: ffmpeg -i Iron_Man_1080p_60fps.mp4 -vf "select='eq(n,0)+if(gt(t-prev_selected_t,1/30.01),1,0)'" -vsync 0 -c:v libx265 -crf 28 -c:a aac -b:a

问题 I'am a beginners of javaScript ,and i really want to know what does the Window['0'] means. I guess it may be connected with frame element of html,but how and i can not find answer in the book Professional JavaScript for Web Developers 3rd Edition. 回答1: https://developer.mozilla.org/en-US/docs/Web/API/Window window[0], window[1], etc. Returns a reference to the window object in the frames. See Window.frames for more details. 来源： https://stackoverflow.com/questions/38998963/what-is-the-meaning

问题 I expect part of my frame contains the JTextArea but it occupies entirely. I cannot trace the error here. import java.awt.*; import javax.swing.*; public class EchoServer { public static void main(String args[]) { CalcFrame c = new CalcFrame(); CalcTextArea a = new CalcTextArea(); } } class CalcTextArea { JTextArea historyDisplayer = new JTextArea("",50,20); CalcTextArea() { //historyDisplayer.setVisible(true); historyDisplayer.insert("Hello World", 0); Color bg = new Color(23,34,56);