tabstop

问题 I've posted this before, but I'm reposting it with more detailed information. This is my assignment: And, so far, this is my code: # Define a function that caculates average test scores def calculate_average(score1, score2, score3, score4, score5): total = score1 + score2 + score3 + score4 + score5 average = total % 5 print(average) # Define a function that determines a letter grade # Based on the given score def determine_grade(score): if score < 60: print 'F' elif score => 60 or score <= 69

问题 I've posted this before, but I'm reposting it with more detailed information. This is my assignment: And, so far, this is my code: # Define a function that caculates average test scores def calculate_average(score1, score2, score3, score4, score5): total = score1 + score2 + score3 + score4 + score5 average = total % 5 print(average) # Define a function that determines a letter grade # Based on the given score def determine_grade(score): if score < 60: print 'F' elif score => 60 or score <= 69

问题 I just installed a brand new copy of Macvim and UltiSnips, but I can't figure out how to move to the next completions using tabstops and placeholders. When I press tab, it simply adds a tab space. My guess is that the tab key was remapped in another plugin or vimrc, so I went with fresh installs and an empty ~/.vim folder. Still nothing... How do I move to the next tabstop? Is there a key mapping I can set? 回答1: I have the following in my vimrc : " Set ultisnips triggers let g

问题 I set IsTabStop to false on a text box and I know that this makes the control unable to receive focus, but according to the Silverlight Forums, it should still be able to receive mouse events. I have the MouseLeftButtonUp event wired and a breakpoint in my tbxTotal_MouseLeftButtonUp method, and it never gets hit during debugging. The thread in the SL Forums is pretty old now, so maybe this was changed in an update somewhere. I want a text box that can't be tabbed to, but is still editable.

问题 Thanks to an answer on a previous question (Previous Question), I now have a body of code that navigates WPF tab stops (shown below). It works fine except for the first tab stop. Calling this.MoveFocus(...First) and followed by FocusManager.GetFocusedElement returns null. Any ideas? How do I get the first tab stop in my window? Thanks, - Mike // Select the first element in the window this.MoveFocus(new TraversalRequest(FocusNavigationDirection.First)); TraversalRequest next = new

问题 Is there a way to add a tab character to a piece of text using span in textview ? From the developer documentation, I came across TabStopSpan (see here) and tried to use it in a TextView like so: String source = "Hello World! Let's select some text!!"; SpannableString s = new SpannableString(source); s.setSpan(new TabStopSpan() { @Override public int getTabStop() { return 100; } }, 5, 10, 0); ed.setText(s, BufferType.SPANNABLE); Where ed is a TextView . The above snippet does not do anything

问题 Can anyone tell me how to programmatically navigate through all UI element tab stops in a WPF application? I want to start with the first tab stop sniff the corresponding element, visit the next tab stop, sniff the corresponding element, and so on until I reach the last tab stop. Thanks, - Mike 回答1: You do that using MoveFocus as shown in this MSDN article which explains everything about focus: Focus Overview. Here is some sample code to get to the next focused element (got it from that

问题 I want to set the tab stop in CoreText. I really need the code. The example is more good. Anyone can help me? 回答1: First off, have you read the CoreText programming guide? If so, take a look at the CTTextTab reference - specifically the CTTextTabCreate method. This should be more than enough to set you in the right direction. (We're not here to write your code for you.) 来源： https://stackoverflow.com/questions/4569190/how-to-set-tab-stop-in-coretext

问题 There is some text whose formatting I would like to render in HTML. Here is an image: Note the gray lines with the bullet points and the paragraph numbers. The bullets should be centered on the page and the numbers should be justified right. I've been trying to think of how to do this in HTML and am coming up blank. How would you capture this formatting? 回答1: You can use the :before and :after psuedo-elements to great effect here: http://jsfiddle.net/yNnv4/1/ This will work in all modern