大约有 40,000 项符合查询结果(耗时:0.0296秒) [XML]
CSS center text (horizontally and vertically) inside a div block
...14:
Approach 1 - transform translateX/translateY:
Example Here / Full Screen Example
In supported browsers (most of them), you can use top: 50%/left: 50% in combination with translateX(-50%) translateY(-50%) to dynamically vertically/horizontally center the element.
.container {
position...
Is it possible to put CSS @media rules inline?
...into a HTML5 app and would like a couple of different versions to suit the screen widths. I can't correctly determine the phone's screen width, so the only way I can think of doing this is to add background images of a div and use @media to determine the screen width and display the correct image.
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Bootstrap Responsive Text Size [duplicate]
...change the base font size everything will change.
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@media (max-width: @screen-xs) {
body{font-size: 10px;}
}
@media (max-width: @screen-sm) {
body{font-size: 14px;}
}
h5{
font-size: 1.4rem;
}
Look at all the ways at https://stackoverflow.com/a/21981859/406659
You could us...
Handling an empty UITableView. Print a friendly message
...ground image of the app, I would prefer to print a friendly message in the screen, such as:
22 Answers
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Rotation methods deprecated, equivalent of 'didRotateFromInterfaceOrientation'?
...rks on iPad where both vertical and horizontal classes are Regular on full screen?
– Deepak Sharma
Apr 13 '17 at 12:00
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How do I auto size a UIScrollView to fit its content
...w to be based on its content height. (for instance a popup centered in the screen where you don't want to scroll until a certain amount of content).
– user509981
Sep 27 '17 at 13:24
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Zoom in on a point (using scale and translate)
... = width;
var visibleHeight = height;
function draw(){
// Clear screen to white.
context.fillStyle = "white";
context.fillRect(originx,originy,800/scale,600/scale);
// Draw the black square.
context.fillStyle = "black";
context.fillRect(50,50,100,100);
}
// Draw...
How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...particular example is in a LinearLayout and is meant to take up the entire screen, which is why layout_weight is 1 and layout_height is 0dp.
And setMyScroller(); method is for smooth transition
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How can I maintain fragment state when added to the back stack?
...ment which will make the topmost(SourceFragment's) view to appear over the screen.
COMMENT: As I said it is not a complete solution as it doesn't remove the view of Source fragment and hence occupying more memory than usual. But still, serve the purpose. Also, we are using a totally different mecha...
Faster way to develop and test print stylesheets (avoid print preview every time)?
...ck ⋮ (vertical ellipsis)
Choose Rendering
Tick Emulate print media
See screenshot below:
UPDATE 28/06/2016
Google Developers Docs around Chrome DevTools and the "Emulate Media" option have been updated for Chrome >51:
https://developers.google.com/web/tools/chrome-devtools/settings?hl=en...
