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How to pass arguments to addEventListener listener function?
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function() { some_function(someVar); }
was created.
Check if the alert gives you the value you've been looking for, be sure it will be accessible in the scope of anonymous function (unless you have more code that operates on the same someVar variable next to the call to addEventListener)
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Adding a simple UIAlertView
What is some starter code I could use to make a simple UIAlertView with one "OK" button on it?
10 Answers
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Why does Google +1 record my mouse movements? [closed]
...etTime(), and Math.random().
(Note, of course, that Google may change the script returned at any time and hence invalidate this analysis)
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What is the http-header “X-XSS-Protection”?
...ded. For example, if a user clicks on attack-me.com/… (which is "><script>alert('XSS')</script>, and receives as a result a page containing that script, IE will prevent that.
– Luca Invernizzi
Jul 21 '12 at 2:30
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What does [object Object] mean?
I am trying to alert a returned value from a function and I get this in the alert:
9 Answers
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How do I make an HTML button not reload the page
....preventDefault();
alert('page did not reload');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<form id='submit-form'>
<button type='submit'>submit</button>
</form>
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Why can I add named properties to an array as if it were an object?
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var myArray = Array();
myArray['A'] = "Athens";
myArray['B'] = "Berlin";
alert(myArray.length);
This won't display '2', but '0' - effectively, no elements have been added to the array, just some new properties added to the array object.
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Determine on iPhone if user has enabled push notifications
...otifications for my app and still got types == 6. Upon disabling sound and alert style, I got types == UIRemoteNotificationTypeNone.
– quantumpotato
Oct 19 '11 at 17:02
4
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Disable browser's back button
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I came up with a little hack that disables the back button using JavaScript. I checked it on chrome 10, firefox 3.6 and IE9:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/x...
image.onload event and browser cache
I want to create an alert box after an image is loaded, but if the image is saved in the browser cache, the .onload event will not be fired.
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