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How to break nested loops in JavaScript? [duplicate]
...t;5;i++) {
for(j=i+1;j<5;j++) {
break outer_loop;
}
alert(1);
}
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How can I upload files asynchronously?
...unction () {
var file = this.files[0];
if (file.size > 1024) {
alert('max upload size is 1k');
}
// Also see .name, .type
});
Now the $.ajax() submit with the button's click:
$(':button').on('click', function () {
$.ajax({
// Your server script to process the upload
url...
Current location permission dialog disappears too quickly
...ordinates at the same time as populating the table. The only thing is, the alert view that asks for the users location appears then disappears so quickly it's impossible to click it!
...
Prevent any form of page refresh using jQuery/Javascript
...n the internet prevent a browser refresh if you have a form that is dirty, alerting you to the fact that you may lose your changes. Not sure why this is "breaking fundamental browser features".
– Siraris
Mar 31 '18 at 3:45
...
Can you require two form fields to match with HTML5?
...#pass1').val()==$('#pass2').val() ) {
// Submit Form
alert('Passwords Match, submitting form');
form.submit();
} else {
// Complain bitterly
alert('Password Mismatch');
return false;
}
});
});
<script src="https:...
Iterate over a Javascript associative array in sorted order
...sage:
var myObj = { a:1, b:2 };
myObj.iterateSorted(function(value)
{
alert(value);
}
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Javascript: How to detect if browser window is scrolled to bottom?
...erHeight + window.pageYOffset) >= document.body.offsetHeight) {
alert("you're at the bottom of the page");
}
};
The problem with the current accepted answer is that window.scrollY is not available in IE.
Here is a quote from mdn regarding scrollY:
For cross-browser compatibility, us...
Can you resolve an angularjs promise before you return it?
....getSomething(5).then(
function(thing) { // On success
alert(thing);
},
function(message) { // On failure
alert(message);
}
);
I hope it helps someone. I didn't find the other answers very clear.
...
JQuery Event for user pressing enter in a textbox?
...}
})
});
};
//use it:
$('textarea').pressEnter(function(){alert('here')})
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How to make the hardware beep sound in Mac OS X 10.6
...is through the sound card, and the only system beep in macOS is the user's alert sound.
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