大约有 40,000 项符合查询结果（耗时：0.0281秒） [XML]
How to create a printable Twitter-Bootstrap page
...eady using this stylesheet, chances are you have you currently have media="screen", which will not be seen by a printer. You can either switch this to media="all", or simply remove media as the above answer suggests.
– Wex
Nov 4 '13 at 23:57
...
How to display line numbers in 'less' (GNU)
... can also press = while less is open to just display (at the bottom of the screen) information about the current screen, including line numbers, with format:
myfile.txt lines 20530-20585/1816468 byte 1098945/116097872 1% (press RETURN)
So here for example, the screen was currently showing lines ...
How to add a button to a PreferenceScreen?
...o Android Development and just came across Preferences.
I found PreferenceScreen and wanted to create a login functionality with it. The only problem I have is that I don't know how I could add a "Login" button to the PreferenceScreen .
...
Why not use tables for layout in HTML? [closed]
...rements.
Another thing. Table layout makes automated parsing of websites (screen scraping) much harder. This might sound trivial because, after all, who does it? I was surprised myself. Screen scraping can help a lot if the service in question doesn't offer a WebService alternative to access its da...
How to get screen width without (minus) scrollbar?
...
Try this :
$('body, html').css('overflow', 'hidden');
var screenWidth1 = $(window).width();
$('body, html').css('overflow', 'visible');
var screenWidth2 = $(window).width();
alert(screenWidth1); // Gives the screenwith without scrollbar
alert(screenWidth2); // Gives the screenwith i...
Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
...tton which when clicked displays a div (popup style) in the middle of my screen.
5 Answers
...
Show current assembly instruction in GDB
...+ mangled names are too long, and everything I'm trying to view is off the screen on the right. What a stupid decision (not to display ASM by default when si), and what a useless feature (viewport that does not display the necessary information). There's no sense in down voting this answer since you...
Get push notification while App in foreground iOS
...p. When app is in background I am able to see notification on notification screen(screen shown when we swipe down from top of iOS device). But if application is in foreground the delegate method
...
How do android screen coordinates work?
...on(Landscape/Portrait)
To get MaxX and MaxY, read on.
For Android device screen coordinates, below concept will work.
Display mdisp = getWindowManager().getDefaultDisplay();
Point mdispSize = new Point();
mdisp.getSize(mdispSize);
int maxX = mdispSize.x;
int maxY = mdispSize.y;
EDIT:- ** **fo...
What is an alternative to execfile in Python 3?
...
For some reason, it outputs to the screen a lot of information it was not asked to print ('builtins' etc in Anaconda Python 3). Is there some way to turn this off so that only the information which I output with print() gets visualized?
–...