clipboard

问题 Google Docs have a feature "Web Clipboard" to help users easily copy and paste cross google documents. (you can refer to https://drive.googleblog.com/2010/02/a-web-clipboard-for-google-docs.html) But I am wondering that if there's any Web API or official way to access those API. I try to find in Google Document List APi (https://developers.google.com/google-apps/documents-list/), I can't find any related stuff. The original goal for me is I want to copy some screenshot/images/text from my

问题 I have the following script clip-test.py : #!/usr/bin/python import gtk gtk.Clipboard().set_text("exciting clipboard contents") gtk.Clipboard().set_can_store(None) # not sure if these last two lines are useful gtk.Clipboard().store() When I run this like so: python clip-test.py it doesn't work. The clipboard is unchanged. We can elucidate the issue by running it in interactive mode and not letting the process finish: python -i clip-test.py Before leaving interactive mode, try pasting

问题 We have an old program version where we put a serializable class into the clipboard. For this example lets say something like this: namespace ClipboardLibrary { [Serializable] public class ClipboardData { public string Content { get; set; } } } Now in the new version to keep it for this example simple the class looks the same except the namespace was changed like so: namespace ClipboardLibrary.OtherNamespace { [Serializable] public class ClipboardData { public string Content { get; set; } } }

问题 The final outcome I want is actually detect if the clipboard contains any Image, if so then set a Image control to display that image. I am thinking I will need a way to monitor the clipboard if it contains an Image. How can I achieve this? I am thinking probably theres no such event so maybe i check the clipboard at regular intervals to see if it contains any image if so display it? Will it be very inefficient? UPDATE I am wondering if the same mechanism that enables/disables my button when

问题 I am using zeroClipboard but I don't manage to have it working. Here is my HTML markup: <div id= 'd_clip_button'> <img class = 'displayed' src="{{ asset('bundles/yopyourownpoet/images/CopyPoemPage8.png') }}" alt="Copy Poem" height="71" width="300" /> </div> And the javascript: <script src="{{ asset('bundles/yopyourownpoet/js/ZeroClipboard.js') }}" type="text/javascript"></script> <script> $(document).ready(function() { ZeroClipboard.setMoviePath("{{ asset('bundles/yopyourownpoet/flash

问题 My WPF application checks the data on the clipboard to see if it can work with the data or not. Because I set some buttons to be enabled/disabled based on the data (via an ICommand implementation), this code is called frequently. The work to determine if my application can work with the data can be non-trivial at times, and thus is causing my application to "hang" randomly. I don't believe I can push this work off to another thread since the WPF runtime is expecting a response quickly. In

问题 Copy to clipboard using document.execCommand('copy') (a la https://stackoverflow.com/a/30810322/3160967) works fine with small amounts of data, and also works if you step through with a debugger, but fails when data size hits about 150k (and you don't step through with a debugger). Furthermore, it seems to work if the code starting with window.getSelection() is run asynchronously. Why? And is the async solution stable, or is it just masking but not solving the problem? Using Chrome version 66

问题 When i try to copy a image into system clipboard(then i can paste it into a ms-word doc),the code below failed,don't know why,even i tried with settext,it also failed.don't know why. QApplication::clipboard()->setPixmap( QPixmap("d://20121001154504.png"), QClipboard::Clipboard); 回答1: First of all read documentation (use QImage not QPixmap). Then verify that image was loaded properly. QImage image("d://20121001154504.png"); Q_ASSERT(!image.isNull()); QApplication::clipboard()->setImage(image,

问题 Problem A dataview sheet I'm working on regularly wants to reset the contents of parts of the view (to be blank). Historically, we've had problems with users saying this sheet clears their system clipboard. It looks like there's a problem with using Range.ClearContents to clear these values. # Grab some data from cells onto the clipboard Sub ClearTheClipboardWhenTheUserIsntExpectingIt() Cells(1, 1).EntireRow.ClearContents ' Or something like that End Sub This should be enough to replicate the

问题 I try to paste some copied objects using Clipboard class. <Serializable()> Public Class DogsZoo Public Property Dogs As List(Of Dog) Public Property Workers As List(Of Worker) Public Sub New(dogs As List(Of Dog), workers As List(Of Worker)) Me.Dogs = dogs Me.Workers = workers End Sub End Class Dim myDogsZoo = myCity.GetDogsZoo() Clipboard.SetData("dogs", myDogsZoo) ' bla bla , some actions ' If Not Clipboard.ContainsData("dogs") Then Throw New Exception("Clipboard") ' here I obtain Nothing !?