大约有 11,392 项符合查询结果（耗时：0.0307秒） [XML]
How to detect Ctrl+V, Ctrl+C using JavaScript?
... return false
}
}
function interceptKeys(evt) {
evt = evt||window.event // IE support
var c = evt.keyCode
var ctrlDown = evt.ctrlKey||evt.metaKey // Mac support
// Check for Alt+Gr (http://en.wikipedia.org/wiki/AltGr_key)
if (ctrlDown && evt.altKey) return tr...
preferredStatusBarStyle isn't called
...pening because I wasn't setting the root view controller in my application window.
The UIViewController in which I had implemented the preferredStatusBarStyle was used in a UITabBarController, which controlled the appearance of the views on the screen.
When I set the root view controller to point...
How to update a plot in matplotlib?
...ed to achieve something like this... it works as expected but the plotting window is turning "not responding" .. any suggestions??
– DevC
Feb 12 '14 at 12:47
...
WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
... I installed .Net 4.5.2 and then I fell into this issue. I assume the windows update for 4.5.2 changed the machine config.
– Rez.Net
May 1 '15 at 1:59
3
...
Anaconda vs. EPD Enthought vs. manual installation of Python [closed]
...just do conda update packagename to update it.
Original answer below:
On Windows, what is complicated is to compile the math packages, so I think a manual install is a viable option only if you are interested only in Python, without other packages.
Therefore better chose either EPD (now Canopy) o...
How to create a dialog with “yes” and “no” options?
...
var answer = window.confirm("Save data?");
if (answer) {
//some code
}
else {
//some code
}
Use window.confirm instead of alert. This is the easiest way to achieve that functionality.
...
How to add a custom right-click menu to a webpage?
...tmenu', function() {
alert("You've tried to open context menu");
window.event.returnValue = false;
});
}
<body>
Lorem ipsum...
</body>
But you should ask yourself, do you really want to overwrite default right-click behavior - it depends on application that you'...
Best way to obfuscate an e-mail address on a website?
...QGV4YW1wbGUuY29t"
And then include it hardcoded:
<a href="javascript:window.location.href=atob('bWFpbHRvOmVtYWlsQGV4YW1wbGUuY29t')">E-Mail</a>
Or dynamically server-side e.g. in PHP:
<a href="javascript:window.location.href=atob('<?= base64_encode("mailto:email@example.com") ...
Android destroying activities, killing processes
... maintains all state and member information and remains attached to the
window manager), but can be killed by the system in extreme low memory
situations.
If an activity is completely obscured by another activity, it is stopped. It still retains all state and member information, however,
it...
What is an uninterruptible process?
...do that even Linux has not done it. (I thought this problem exists only on Windows)
– Dexter
Nov 24 '15 at 14:54
The o...