大约有 3,900 项符合查询结果(耗时:0.0304秒) [XML]

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Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?

...e there is in fact no actual hover on a touch device (until they come with screens that sense your finger hovering over it), I think it's better to not simulate hovering at all. For effects, like those common on buttons and links, just skip the effect. For menus that expand on hover, make them expan...
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Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie

... hierarchy has it's origin at 0,0 which corresponds to the top left of the screen in iOS. If you add a subview at 20,30 to this view, then a point at 0,0 in the subview corresponds to a point at 20,30 in the superview. This conversion is what those methods are doing. Your example above is pointl...
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]

...t as auto. That way when you define media queries (e.g. CSS) for different screen widths, you can simply adjust the image width and let the browser deal with keeping the image height / aspect ratio correct. This is sort of a middle ground approach, as you may get some reflow, but it allows you to su...
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What is the difference between a dialog being dismissed or canceled in Android?

...log is dismissed when its job is finished and it is being removed from the screen. A dialog is canceled when the user wants to escape the dialog and presses the Back button. For example, you have a standard Yes/No dialog on the screen. If the user clicks No, then the dialog is dismissed and the...
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How do I set a Windows scheduled task to run in the background? [closed]

...nge the User running the task to "SYSTEM", and nothing will appear on your screen. share | improve this answer | follow | ...
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More lines in command window

...ntioned by Kristina Go to the layout tab (that's the third one) Modify the screen buffer size's height - 9999 is the maximum. As mentioned by Joey in the comments to Kristina's answer, this will not work on things you've already done - only on things you do after making the change. This answer wa...
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How to set DialogFragment's width and height?

... Useful in some cases: use the whole screen width: int width = getResources().getDisplayMetrics().widthPixels – Jonik Feb 27 '14 at 12:18 6 ...
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Android: When is onCreateOptionsMenu called during Activity lifecycle?

...r calls up the menu, typically by pressing the MENU button. (I'm using screen size to determine this, my layout file for large screens has a View I check for after the layout is inflated) That test will break very shortly, once Ice Cream Sandwich ships. From what I can tell, ICS phones will ha...
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What's the reason for “Error:Cannot determine Java VM executable in selected JDK”?

...m the settings not from the open/import project dialog. From the welcome screen, go to Configure -> Project defaults -> Project structure and add the jdk. Opening the sbt project should work well then. Found solution from here ...
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Remove Project from Android Studio

... explorer. Close the studio and relaunch you will presented with welcome screen. Click on deleted project from left side pane then select the option to remove from the list. Done! share | improv...