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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...
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...
SwipeRefresh 拓展：下拉刷新 · App Inventor 2 中文网
...% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-pop { font-size: 13px; line-height: 14px; padding: 10px 7px; } .feedback-pop .feedback-img { width: 20px; height: 20px; margin-bottom: 3px; } } 文档反馈 ...
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...
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...
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...
HC-05/BLE 蓝牙通信数据乱码？接收到的中文乱码？乱码的原理及解决思路 · ...
...% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-pop { font-size: 13px; line-height: 14px; padding: 10px 7px; } .feedback-pop .feedback-img { width: 20px; height: 20px; margin-bottom: 3px; } } 文档反馈 ...
App Inventor 2 TaifunBattery 电池管理器拓展：获取电量、电池健康状态、...
...% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-pop { font-size: 13px; line-height: 14px; padding: 10px 7px; } .feedback-pop .feedback-img { width: 20px; height: 20px; margin-bottom: 3px; } } 文档反馈 ...
App Inventor 2 社区精华问答 · App Inventor 2 中文网
...% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-pop { font-size: 13px; line-height: 14px; padding: 10px 7px; } .feedback-pop .feedback-img { width: 20px; height: 20px; margin-bottom: 3px; } } 文档反馈 ...
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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