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What is jQuery Unobtrusive Validation?
...own very nicely in this Pluralsight video in the section on " AJAX and JavaScript".
Basically, it is simply Javascript validation that doesn't pollute your source code with its own validation code. This is done by making use of data- attributes in HTML.
...
Failed to load resource under Chrome
...inspector a lot and cant find the network tab. I have elements, resources, scripts, timeline profile, storage, audits and console. I will google around and try to understand why I do not have a network tab.
– user425445
Dec 25 '10 at 16:06
...
Declaring javascript object method in constructor function vs. in prototype [duplicate]
...kCount = 0;
this.bark = function() {
barkCount++;
alert(this.name + " bark");
};
this.getBarkCount = function() {
alert(this.name + " has barked " + barkCount + " times");
};
};
Dog.prototype.wagTail = function() {
alert(this.name + " waggi...
jQuery, simple polling example
...
function doPoll(){
$.post('ajax/test.html', function(data) {
alert(data); // process results here
setTimeout(doPoll,5000);
});
}
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Callback of .animate() gets called twice jquery
..."one">I'm one</div>
<div id="two">I'm two</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
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javascript scroll event for iPhone/iPad?
...ing the handler works e.g.
window.addEventListener('scroll', function() { alert("Scrolled"); });
// or
$(window).scroll(function() { alert("Scrolled"); });
// or
window.onscroll = function() { alert("Scrolled"); };
// etc
(See also https://developer.apple.com/library/content/documentation/AppleA...
What's the difference between a continuation and a callback?
...inuation never returns.
Consider the function:
function add(x, y, c) {
alert("before");
c(x+y);
alert("after");
}
(I use Javascript syntax even though Javascript doesn't actually support first-class continuations because this was what you gave your examples in, and it will be more compr...
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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jQuery event handlers always execute in order they were bound - any way around this? [duplicate]
...ple here):
<div id="me">..</div>
$("#me").click(function() { alert("1"); });
$("#me").click(function() { alert("2"); });
$("#me").bindFirst('click', function() { alert("3"); });
$("#me").click(); // alerts - 3, then 1, then 2
However, since .data('events') is not part of their p...
Detect IE version (prior to v9) in JavaScript
... to make style exceptions, or, if you require, you can add some simple JavaScript:
(function ($) {
"use strict";
// Detecting IE
var oldIE;
if ($('html').is('.lt-ie7, .lt-ie8, .lt-ie9')) {
oldIE = true;
}
if (oldIE) {
// Here's your JS for IE..
} else {...