clipboard

问题 I want to write Html format, but I can not even get a simple MSDN example of it to work. http://msdn.microsoft.com/en-us/library/tbfb3z56.aspx Does this console app, a clipboard round tripper, work for anyone? using System; using System.Windows; //Need to add a PresentationCore or System.Windows.Forms reference class Program { [STAThread] static void Main( string[] args ) { Console.WriteLine( "Copy a small amount of text from a browser, then press enter." ); Console.ReadLine(); var text =

问题 With this example from How do I copy a string to the clipboard on Windows using Python? : from tkinter import Tk r = Tk() r.withdraw() r.clipboard_clear() r.clipboard_append('i can has clipboardz?') r.destroy() The clipboard reverts to the old clipboard. Is there any way to avoid this? I'm using Ubuntu 13.04. 回答1: No. The "clipboard" on X is not a discrete thing, but rather a notification that an application contains the piece of data that is seen as being "on" the clipboard. Other

问题 Here's a dataframe from another question: +--------------------+---------------+-------+ | Location | Date | Value | +--------------------+---------------+-------+ | India | 2015-03-15 | -200| | India | 2015-02-15 | 140 | | India | 2015-01-15 | 155 | | India | 2015-12-15 | 85 | | India | 2015-11-15 | 45 | | China | 2015-03-15 | 199 | | China | 2015-02-15 | 164 | | China | 2015-01-15 | 209 | | China | 2015-12-15 | 24 | | China | 2015-11-15 | 11 | | Russia | 2015-03-15 | 48 | | Russia | 2015-02

问题 Is there a way to Get the print screen image from the keyboard. Say for example I had a image hosting site and wanted a feature where users could paste in an image and simply host it that way. would that be possible? Sorry this is such a vague question. EDIT: Would it be possible with some sort of third party plugin? Are there any existing Firefox plugins which do something similar? 回答1: It looks like it's going to be possible in HTML 5 using the Canvas element. See this question. It doesn't

问题 I have a Silverlight 3.0 applications with some custom graphics and some charts. I need to find the best way to transfer these graphics to a PowerPoint presentation. I've read that Silverlight 4.0 offers a Clipboard API, but there is only support for Unicode-text, not images. Is there a way to achieve this task without forcing users to manually PrtSc and than paste to other applicatons? 回答1: There's no simple way to do this in SL3. My recommendation would be to use a WriteableBitmap and save

问题 With PyGTK 2 I could attach a function to be executed when the contents of the clipboard was changed. Browsing through the documentation of GTK3's python bindings I can not find any description of such an functionality. Can anyone tell me the 'best practice' for this? EDIT With gtk2 the following works: import gtk def test(*args): print "Clipboard changed" clip = gtk.Clipboard() clip.connect('owner-change',test) When adopting to Gtk3 from gi.repository import Gtk, Gdk def test(*args): print

问题 Often you can enter pages, which has disabled paste from Clipboard, like input password or Credit card numbers, which is very silly, because who keeps in memory complex passwords or CC numbers? People like to use password keepers for those things. I found that problem is in: ... b.bind("paste",function(){return!1} ... How to deal with it? How to unbind interception of paste method? 回答1: Came up with script - you need to open browser console and execute: $('*').each(function(){ var $this = $

问题 I am currently copying from clip board to load image from browser IHTMLDocument2 doc = (IHTMLDocument2) webBrowser1.Document.DomDocument; IHTMLControlRange imgRange = (IHTMLControlRange) ((HTMLBody) doc.body).createControlRange(); foreach (IHTMLImgElement img in doc.images) { imgRange.add((IHTMLControlElement) img); imgRange.execCommand("Copy", false, null); using (Bitmap bmp = (Bitmap) Clipboard.GetDataObject().GetData(DataFormats.Bitmap)) { bmp.Save(@"C:\"+img.nameProp); } } But it has some

问题 I have code in JAVA import java.applet.Applet; import java.awt.Container; import java.awt.FlowLayout; import java.awt.Graphics; import java.awt.Image; import java.awt.MediaTracker; import java.awt.TextArea; import java.awt.Toolkit; import java.awt.datatransfer.Clipboard; import java.awt.datatransfer.DataFlavor; import java.awt.datatransfer.UnsupportedFlavorException; import java.awt.image.BufferedImage; import java.awt.image.ImageObserver; import java.awt.image.ImageProducer; import java.io

问题 I am writing a script to append attribution linking to a user's clipboard -- similar to the functionality that you see from Tynt. Functionally, the script below is working fine, except that it is removing line breaks and formatting. Is there anyway to preserve -- at the very least -- the line breaks? function addLinktoCopy() { // Define tracking parameter var trackingparam = "source=copypaste"; // Set document body as body_element variable var body_element = document.getElementsByTagName(