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Alexander Burtsev albburtsev

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@albburtsev
albburtsev / jquery.placeholder.js
Created January 25, 2011 11:04
Custom placeholder for text input
$.placeHolder = function(input, text) {
var _input = $(input),
_class = 'placeholder';
_value = _input.val();
_input
.focus(function() {
_value = $(this).val();
$(this)
.removeClass(_class)
.val(_value == text ? '' : _value)
@albburtsev
albburtsev / isTouchDevice.js
Created January 25, 2011 11:08
Simple touch device detection
// See from http://chris-barr.com/files/touchScroll.htm
var isTouchDevice = function(){
try {
document.createEvent("TouchEvent");
return true;
} catch(e) {
return false;
}
}
@albburtsev
albburtsev / jquery.viewport-event.js
Created February 3, 2011 12:32
Viewport Event jQuery Plugin
/*
Example:
$('div')
.viewport()
.one('viewport', function() {
$(this).addClass('view');
});
*/
(function($) {
$.fn.viewport = function() {
@albburtsev
albburtsev / fire_custom_event.js
Created April 4, 2012 10:31
function fireCustomEvent(eventType) {
if ( document.dispatchEvent ) { // DOM browser
var e = document.createEvent("UIEvents");
e.initEvent(eventType, false, false);
document.dispatchEvent(e);
} else if ( document.attachEvent ) { // IE
if ( !document.documentElement[eventType] )
document.documentElement[eventType] = 1;
else
document.documentElement[eventType] += 1;
@albburtsev
albburtsev / htmlToText.js
Created April 26, 2012 08:11
tools.htmlToText = function(html) {
var node = document.createElement('b');
node.innerHTML = html;
return node.innerText || node.textContent || '';
}
@albburtsev
albburtsev / jquery.renew.js
Created April 26, 2012 09:51
jQuery.fn.renew = function() {
return $(this.selector);
};
$('div').renew();
@albburtsev
albburtsev / method.destroy.js
Created May 4, 2012 10:46
var
/**
* @constructor
* @description Базовый класс, от которого наследуется деструктор объектов
*/
Root = function() {
};
Root.prototype = {
@albburtsev
albburtsev / methos.vertical.js
Created May 11, 2012 12:33
/**
* @ignore
* @description Вычисление расстояния D от точки p, до отрезка, задаваемоого точками p1 и p2
* @description Также вычисляются координаты точки пересечения (xN, yN) перпендикуляра, проведенного из точки к отрезку
* @description Если точка пересечение лежит вне отрезка, или отрезок нулевой длины - вернется false
*/
vertical: function(p1, p2, p) {
var x1 = p1.lon,
y1 = p1.lat,
x2 = p2.lon,
@albburtsev
albburtsev / post.html
Created August 2, 2012 13:04
<!DOCTYPE html>
<html lang="ru-RU" class="noscroll index">
<head>
<meta charset="utf-8">
<title>POST</title>
<script src="http://maps.mail.ru/js/jquery-1.7.1.min.js"></script>
<script>
// Docs: http://api.jquery.com/jQuery.post/
jQuery.post('/url', { data: 'jsondata' }, function() {
alert('Success!');
@albburtsev
albburtsev / all.profiler.js
Created September 14, 2012 09:46
all.profiler.js
(function() {
if (
!window.console ||
!console.log
) return;
var eventList = [
/* Список событий */
];