大约有 3,147 项符合查询结果（耗时：0.0304秒） [XML]
How to hide the “back” button in UINavigationController?
...lready recommended), don't forget the user can still 'pop' to the previous screen with a left-to-right swipe gesture in iOS 7 and later.
To disable that (when appropriate), implement the following (in viewDidLoad for example):
if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0)
...
How to set UITextField height?
... stackoverflow.com/questions/21295136/… when I do that I added a print screen
– Esqarrouth
Jan 26 '14 at 20:52
A t...
Refresh a page using PHP
...you have images on the page. If you only need to update information on the screen, like stock prices, but not use that information in a form or from javascript, perhaps use an iframe tag pointing to a page with just the information being updated, and with a delay appropriate to how current the infor...
How to Add a Dotted Underline Beneath HTML Text
...text and add the underline. That basically means your page is useless to a screen reader.
With CSS, it is simple.
HTML:
<u class="dotted">I like cheese</u>
CSS:
u.dotted{
border-bottom: 1px dashed #999;
text-decoration: none;
}
Running Example
Example page
<!DOCTYPE HT...
Disable back button in android
...onBackPressed();
// Not calling **super**, disables back button in current screen.
}
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Can we open pdf file using UIWebView on iOS?
...
An update to Martin Alléus's answer, to get the full screen whether it is a phone or a iPad without having to hard code:
CGRect rect = [[UIScreen mainScreen] bounds];
CGSize screenSize = rect.size;
UIWebView *webView = [[UIWebView alloc] initWithFrame:CGRectMake(0,0,screenSiz...
Creating a Radial Menu in CSS
...VG, no images (other than the background on the root element).
2015 demo
Screenshots
Chrome 43:
Firefox 38:
IE 11:
Code
The HTML is pretty simple. I'm using the checkbox hack to reveal/ hide the menu.
<input type='checkbox' id='t'/>
<label for='t'>✰</label>
<ul&g...
Switching to landscape mode in Android Emulator
...orks once. It will orient to lanscape, but when returning to portrait, the screen doesn't redraw in the portrait mode.
– hogsolo
Nov 11 '11 at 17:19
2
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UITableView didSelectRowAtIndexPath: not being called on first tap
... Due to a system bug/misfeature, buttons at the bottom of the screen don't fire correctly due to system GestureRecognizers that are installed over the buttons. Fix here: stackoverflow.com/questions/23046539/…
– Womble
Jun 22 at 5:58
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Provisioning Profiles menu item missing from Xcode 5
...
That screen doesn't offer a way to remove provisioning profiles which you don't need?
– Chris Burt-Brown
Sep 18 '13 at 10:59
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