大约有 12,000 项符合查询结果（耗时：0.0234秒） [XML]
Best way to detect when a user leaves a web page?
... before leaving my page, i am looking something like a hover event on back button, because i need to fire the event before the user clicks to go back. I believe that the best way is really detecting the mouse leave body document, and do some logic to determine if the user interacted with the page.
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Segue to another storyboard?
...wing without the navigation bar, is there any way to keep a navigation and button to move it back on history, doesn't matter what storyboard it comes from?
– Gil Beyruth
Feb 23 '17 at 20:11
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ADB not recognising Nexus 4 under Windows 7
... for me, I did so by going Settings-> Storage and pushing the top right button and choosing the command USB Computer Connection, then selecting PTP. All of a sudden the device became available for debug.
– David van Dugteren
Mar 19 '13 at 3:32
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Chrome debugging - break on next click event
We have a button. Click events are handled by a 3rd party framework, however, the framework is buggy somehow.
1 Answer
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django MultiValueDictKeyError error, how do I deal with it
...ml present in templates folder of my project as below:
<input type="button" value="About" onclick="location.href='{% url 'about' %}'">
In views.py, I had the following definitions of count and about:
def count(request):
fulltext = request.GET['fulltext']
w...
Displaying a message in iOS which has the same functionality as Toast in Android
... delegate:nil
cancelButtonTitle:nil
otherButtonTitles:nil, nil];
[toast show];
int duration = 1; // duration in seconds
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, duration * NSEC_PER_SEC), dispatch_ge...
Undefined symbols for architecture armv7
...t always add them to your build phases list apparently. I just hit the "+" button in "Compile Sources" under build phases, added all the offending files, and it compiled straight away.
– Amos
Sep 4 '12 at 15:16
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UnicodeDecodeError when reading CSV file in Pandas with Python
...notepad then click save as, there it shows the encoding in beside the save button.
– Vaibhav Vishal
Dec 17 '18 at 12:11
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socket.io and session?
...ket = new io.Socket();
socket.connect();
</script>
<input type="button" value="Ping" onclick="socket.send({sid:sid, msg:'ping'});"/>
Then in your server-side Socket.IO listener, pick it up and read/write the session data:
var socket = io.listen(app);
socket.on('connection', function...
Reload content in modal (twitter bootstrap)
...one! less code = win! You could also modify this to load title, labels and buttons for your modal should you want to.
$("[data-toggle=modal]").click(function(ev) {
ev.preventDefault();
// load the url and show modal on success
$( $(this).attr('data-target') + " .modal-body").load($(th...