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Long Press in JavaScript?
...emove("longpress");
if (longpress) {
return false;
}
alert("press");
};
var start = function(e) {
console.log(e);
if (e.type === "click" && e.button !== 0) {
return;
}
longpress = false;
this.classList.add("longpress");
if (presstime...
Check if object is a jQuery object
...t" },
b = $('body');
if ( a.jquery ) { // falsy, since it's undefined
alert(' a is a jQuery object! ');
}
if ( b.jquery ) { // truthy, since it's a string
alert(' b is a jQuery object! ');
}
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...
TypeError: Cannot read property 'then' of undefined
...unction.
islogged:function(){
var cUid=sessionService.get('uid');
alert("in loginServce, cuid is "+cUid);
var $checkSessionServer=$http.post('data/check_session.php?cUid='+cUid);
$checkSessionServer.then(function(){
alert("session check returned!");
console.log("chec...
Return multiple values in JavaScript?
...s: dCodes,
dCodes2: dCodes2
};
}
var result = newCodes();
alert(result.dCodes);
alert(result.dCodes2);
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Get the real width and height of an image with JavaScript? (in Safari/Chrome)
...ic = $('img');
pic.removeAttr("width");
pic.removeAttr("height");
alert( pic.width() );
alert( pic.height() );
});
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How can javascript upload a blob?
... actually don't have to use FormData to send a Blob to the server from JavaScript (and a File is also a Blob).
jQuery example:
var file = $('#fileInput').get(0).files.item(0); // instance of File
$.ajax({
type: 'POST',
url: 'upload.php',
data: file,
contentType: 'application/my-binary-typ...
Reset push notification settings for app
...eceive
notifications for that app. Once the
user has responded to this alert it is
not presented again unless the device
is restored or the app has been
uninstalled for at least a day.
If you want to simulate a first-time
run of your app, you can leave the app
uninstalled for a da...
Check whether HTML element has scrollbars
... = !!el[direction];
el[direction] = 0;
}
return result;
}
alert('vertical? ' + hasScroll(document.body, 'vertical'));
alert('horizontal? ' + hasScroll(document.body, 'horizontal'));
I believe there's a different property for IE, so I'll update in a minute with that.
EDIT: Appears...
Convert XML to JSON (and back) using Javascript
...</MyOperation>"; var jsonObj = X2JS.xml_str2json( xmlText ); alert (jsonObj.MyOperation.test); alert (jsonObj.MyOperation.test_asArray[0]);
– abdolence
Jul 25 '13 at 16:45
...
How should I pass multiple parameters to an ASP.Net Web API GET?
...) {
$.each(data, function (index, v) {
alert(index + ': ' + v.name);
});
},
statusCode: {
404: function () {
alert('Failed');
}
}
});
I hope this helps...