How to differentiate click+drag vs double click+drag

How to differentiate click+drag vs double click+drag - javascript

My project needs to differentiate single click, double click, click+drag, and double click+drag. I can already differentiate the first 3 events now, but no idea how to detect double click+drag. Any idea?
var holdStarter = null;
var holdDelay = 500;
var holdActive = false;
function onMouseDownEssence() {
holdStarter = setTimeout(function() {
holdStarter = null;
holdActive = true;
console.log("click and dragging ");
}, holdDelay);
}
function onMouseUpEssence(el) {
if (holdStarter) {
clearTimeout(holdStarter);
if (el.getAttribute("data-dblclick") == null) {
el.setAttribute("data-dblclick", 1);
setTimeout(
function() {
if (el.getAttribute("data-dblclick") == 1) {
console.log("single clicked ");
}
el.removeAttribute("data-dblclick");
}, 300);
} else {
el.removeAttribute("data-dblclick");
console.log("double clicked ");
}
} else if (holdActive) {
console.log("click and drag done");
holdActive = false;
}
}

I removed one timeout and added a variable dragTarget to keep track of the dragged element.
var holdStarter = null;
var dblDelay = 300;
var holdDelay = 500;
var holdActive = false;
var dragTarget = null;
var dbl = "data-dblclick";
window.addEventListener('mousedown',function(e){
dragTarget = e.target;
holdStarter = new Date().valueOf();
});
window.addEventListener('mouseup',function(e){
var el = e.target;
var holdActive = (new Date().valueOf() - holdStarter) > holdDelay;
if (holdActive) {
if (el.getAttribute(dbl) == null) {
console.log("drag done");
} else {
console.log("double drag done");
el.removeAttribute(dbl);
}
holdActive = false;
} else if (el.getAttribute(dbl) == null) {
el.setAttribute(dbl, 1);
setTimeout(function() {
if (el.getAttribute(dbl) == 1 && !dragTarget) {
console.log("single clicked ");
el.removeAttribute(dbl);
}
}, dblDelay);
} else {
console.log("double clicked");
el.removeAttribute(dbl);
}
dragTarget = null;
});

Related

Uncaught TypeError: window.getWidth is not a function . what is this error? how to fix? [duplicate]

This question already has answers here:
Get the size of the screen, current web page and browser window
(20 answers)
Closed 6 days ago.
I see following error for my website (via google Inspect). I need your help to understand the problem and how to fix it?
script.js:137 Uncaught TypeError: window.getWidth is not a function
at Object.check (script.js:137:23)
at Object.initialize (script.js:58:14)
at HTMLDocument.<anonymous> (script.js:442:14)
at n (jquery-1.7.1.min.js:2:14784)
at Object.fireWith (jquery-1.7.1.min.js:2:15553)
at Function.ready (jquery-1.7.1.min.js:2:9773)
at HTMLDocument.B (jquery-1.7.1.min.js:2:14348)
and following is script.js file content:
var TouchMask = {
handlers: [],
isbind: 0,
ontouch: function(){
var result = 1;
TouchMask.handlers.each(function(fn){
result = fn() && result;
});
if(result){
document.removeEvent('touchstart', TouchMask.ontouch);
TouchMask.isbind = 0;
}
},
show: function(){
if(this.isbind){
return false;
}
document.addEvent('touchstart', TouchMask.ontouch);
this.isbind = 1;
},
register: function(handler){
if(typeOf (handler) == 'function' && this.handlers.indexOf(handler) == -1){
this.handlers.push(handler);
}
},
unregister: function(handler){
this.handlers.erase(handler);
}
};
var JawallMenu = {
initialize: function(){
JawallMenu.isAndroidTable = navigator.userAgent.toLowerCase().indexOf('android') > -1 && navigator.userAgent.toLowerCase().indexOf('mobile') == -1;
JawallMenu.isTouch = 'ontouchstart' in window && !(/hp-tablet/gi).test(navigator.appVersion);
JawallMenu.isTablet = JawallMenu.isTouch && (window.innerWidth >= 720);
JawallMenu.enableTouch();
JawallMenu.check();
window.addEvent('resize', JawallMenu.check);
},
enableTouch: function(){
if (JawallMenu.isTouch){
var jmainnav = $('mainnav');
if(!jmainnav){
return false;
}
var jmenu = jmainnav.getElement('.menu');
if(!jmenu){
return false;
}
var jitems = jmenu.getElements('li.deeper'),
onTouch = function(e){
var i, len, noclick = !this.retrieve('noclick');
e.stopPropagation();
// reset all
for (i = 0, len = jitems.length; i < len; ++i) {
jitems[i].store('noclick', 0);
}
if(noclick){
var jshow = this.addClass('hover').getParents('li.parent').addClass('hover');
jshow = jshow.append([this]);
jitems.each(function (jitem) {
if(!jshow.contains(jitem)){
jitem.removeClass('hover');
}
});
}
this.store('noclick', noclick);
this.focus();
},
onClick = function(e){
e.stopPropagation();
if(this.retrieve('noclick')){
e.preventDefault();
jitems.removeClass('hover');
this.addClass('hover').getParents('li.parent').addClass('hover');
TouchMask.hidetoggle();
TouchMask.show();
} else {
var href = this.getElement('a').get('href');
if(href){
window.location.href = href;
}
}
};
jitems.each(function(jitem){
jitem.addEvent('touchstart', onTouch)
.addEvent('click', onClick)
.store('noclick', 0);
});
JawallMenu.resetmenu = function(){
jitems.store('noclick', 0).removeClass('hover');
return true;
};
TouchMask.register(JawallMenu.resetmenu);
}
},
oldWidth: 0,
check: function(){
var wwidth = window.getWidth();
if(wwidth == JawallMenu.oldWidth){
return;
}
JawallMenu.oldWidth = wwidth;
var jmainnav = $('mainnav');
if(!jmainnav){
return;
}
var jmenuinner = jmainnav.getElement('.menu-inner'),
jmenu = jmainnav.getElement('.menu');
if(!jmenuinner || !jmenu){
return;
}
//check if we have to implement scroll
if (jmenu.offsetWidth > jmenuinner.offsetWidth) {
jmenu.setStyle('float', 'left');
if(!window.menuIScroll){
var jprev = jmainnav.getChildren('.navprev')[0] || new Element('a', {
'href': 'javascript:;',
'class': 'navprev'
}).inject(jmainnav).addEvent('click', function(){
if(window.menuIScroll){
window.menuIScroll.scrollToPage('prev');
}
if(JawallMenu.jcitem){
JawallMenu.jcitem.fireEvent('shide');
JawallMenu.jcitem = null;
}
}),
jnext = jmainnav.getChildren('.navnext')[0] || new Element('a', {
'href': 'javascript:;',
'class': 'navnext'
}).inject(jmainnav).addEvent('click', function(){
if(window.menuIScroll){
window.menuIScroll.scrollToPage('next');
}
if(JawallMenu.jcitem){
JawallMenu.jcitem.fireEvent('shide');
JawallMenu.jcitem = null;
}
}),
checkNav = function (){
if(window.menuIScroll){
jprev.setStyle('display', window.menuIScroll.x >= 0 ? 'none' : 'block');
jnext.setStyle('display', (window.menuIScroll.x <= window.menuIScroll.maxScrollX) ? 'none' : 'block');
}
};
window.menuIScroll = new iScroll(jmenuinner, {
snap: '.menu > li',
hScrollbar: false,
vScrollbar: false,
onRefresh: checkNav,
onScrollEnd: checkNav,
useTransform: false,
onScrollStart: function(){
if(JawallMenu.jcitem){
JawallMenu.jcitem.fireEvent('shide');
JawallMenu.jcitem = null;
}
},
overflow: ''
});
checkNav();
var jactive = jmenu.getChildren('.active')[0];
if(jactive){
window.menuIScroll.scrollToElement(jactive);
}
}
if (window.menuIScroll) {
window.menuIScroll.refresh();
}
} else {
if (window.menuIScroll) {
window.menuIScroll.scrollTo(0, 0, 0);
}
jmenu.setStyle('float', '');
}
//check if the mobile layout, we change html structure
if(wwidth < 720){
if(JawallMenu.jcitem){
JawallMenu.jcitem.fireEvent('shide');
JawallMenu.jcitem = null;
}
jmenuinner.setStyle('overflow', 'hidden');
jmenu.getChildren('.deeper > ul').each(function(jsub){
var jitem = jsub.getParent(),
sid = null;
jsub.store('parent', jitem).addClass('jsub').inject(jmainnav).setStyle('position', 'absolute');
if(!JawallMenu.isTouch){
//add mouse event to show/hide sub on desktop
jitem.addEvent('mouseenter', function(e){
clearTimeout(sid);
if(jsub.getStyle('display') != 'none'){
return false;
} else {
if(JawallMenu.jcitem && JawallMenu.jcitem != jitem){
JawallMenu.jcitem.fireEvent('shide');
}
jsub.setStyles({
display: 'block',
top: jmenuinner.getHeight()
});
jitem.addClass('over');
JawallMenu.jcitem = jitem;
}
}).addEvent('mouseleave', function(){
clearTimeout(sid);
sid = setTimeout(function(){
jitem.fireEvent('shide');
}, 100);
});
jsub.addEvent('mouseenter', function(){
clearTimeout(sid);
}).addEvent('mouseleave', function(){
clearTimeout(sid);
sid = setTimeout(function(){
jitem.fireEvent('shide');
}, 100);
});
} else {
//add touch event for touch device
jitem.addEvent('touchstart', function(e){
if(jsub.getStyle('display') == 'none'){
e.stop();
if(JawallMenu.jcitem && JawallMenu.jcitem != jitem){
JawallMenu.jcitem.fireEvent('shide');
}
jsub.setStyles({
display: 'block',
top: jmenuinner.getHeight()
});
jitem.addClass('over');
JawallMenu.jcitem = jitem;
TouchMask.hidetoggle();
TouchMask.show();
}
});
}
jitem.addEvent('shide', function(){
clearTimeout(sid);
jsub.setStyle('display', 'none');
jitem.removeClass('over');
JawallMenu.jcitem = null;
}).fireEvent('shide');
});
//only init once
if(!JawallMenu.initTouch && JawallMenu.isTouch){
jmainnav.addEvent('touchstart', function(){
if(JawallMenu.jcitem){
this.store('touchInside', 1);
}
});
TouchMask.hidesub = function(){
if(jmainnav.retrieve('touchInside')){
jmainnav.store('touchInside', 0);
return false;
} else {
if(JawallMenu.jcitem){
JawallMenu.jcitem.fireEvent('shide');
return false;
}
}
return true;
};
TouchMask.register(TouchMask.hidesub);
TouchMask.hidesub();
JawallMenu.initTouch = 1;
}
} else {
JawallMenu.jcitem = null;
jmainnav.getChildren('.jsub').each(function(jsub){
var jitem = jsub.retrieve('parent');
jitem.removeEvents('mouseenter').removeEvents('mouseleave').removeEvents('touchstart').removeEvents('shide');
jsub.removeProperty('style').removeEvents('mouseenter').removeEvents('mouseleave').removeClass('jsub').inject(jitem);
});
jmenuinner.setStyle('overflow', '');
}
}
};
window.addEventListener('load', function(event) {
if(window.menuIScroll){
window.menuIScroll.refresh();
}
if(window.sidebarIScroll){
window.sidebarIScroll.refresh();
}
});
(function($){
var groups = {
},
handler = function (group, value) {
// ignore user setting for page with fixed option
if ($(document.body).hasClass ('fixed-' + group)){
return;
}
if (value) {
if (groups[group]['type'] == 'toggle') {
var cvalue = $.cookie ('ja-'+group);
if (new RegExp ('(^|\\s)' + value+'(?:\\s|$)').test(cvalue)) {
$(document.body).removeClass (group + '-' + value);
cvalue = cvalue.replace (new RegExp ('(^|\\s)' + value+'(?:\\s|$)', 'g'), '$1');
} else {
$(document.body).addClass (group + '-' + value);
cvalue += ' ' + value;
}
groups[group]['val'] = cvalue;
// update cookie
$.cookie ('ja-'+group, cvalue, {duration: 365, path: '/'});
} else {
// update value & cookie
groups[group]['val'] = value;
$.cookie ('ja-'+group, value, {duration: 365, path: '/'});
// remove current
document.body.className = document.body.className.replace (new RegExp ('(^|\\s)' + group+'-[^\\s]*', 'g'), '$1');
$(document.body).addClass (group + '-' + value);
}
}
// Make the UI reload by trigger resize event for window
$(window).trigger('resize');
};
$.fn.toolbar = function(options){
var defaults = {
group: 'basegrid',
type: 'single',
val: 'm'
},
opt = $.extend(defaults, options);
groups[opt.group] = groups[opt.group] || {};
$.extend(groups[opt.group], {type: opt.type, val: opt.val});
if (!$(document.body).hasClass ('fixed-' + opt.group)){
var value = $.cookie('ja-'+opt.group);
if (value) {
groups[opt.group]['val'] = value; // setting exists, replace the default
// add active class
$(document.body).addClass (groups[opt.group]['val'].replace (/(^|\s)([^\s]+)/g, '$1' + opt.group + '-$2'));
} else if(opt.val) {
handler (opt.group, opt.val);
}
}
// bind event for toolbar
return this.bind('click', function () { handler (opt.group, this.id.replace ('toolbar-' + opt.group + '-', '')); return false; });
};
})(window.$wall || window.jQuery);
(window.$wall || window.jQuery)(document).ready(function ($) {
// enable menu responsive check
if(!($.browser.msie && parseFloat($.browser.version) < 9)){
JawallMenu.initialize();
}
var bindevent = 'ontouchstart' in window && !(/hp-tablet/gi).test(navigator.appVersion) ? 'touchstart' : 'click',
jtoggles = $('.btn-toggle'),
jsidebar = $('#sidebar'),
jtoggleactive = null;
// toggle handle
jtoggles.bind(bindevent, function (event) {
var jactive = $(this),
jparent = jactive.parent();
if (jparent.hasClass('active')) {
jparent.removeClass ('active');
// remove btn-toggle-active
jtoggleactive = null
} else {
// remove other active
jtoggles.parent().removeClass ('active');
// add active for this toggle
jparent.addClass ('active');
// store
jtoggleactive = jactive;
}
if(typeOf (TouchMask.hidesub) == 'function'){
TouchMask.hidesub();
}
TouchMask.show();
return false;
});
jtoggles.parent().bind(bindevent, function(){
if(jtoggleactive){
$('body').data('touchInside', 1);
}
});
TouchMask.hidetoggle = function(){
if (jtoggleactive) {
if($('body').data('touchInside')){
$('body').data('touchInside', 0);
return false;
} else {
// remove active
jtoggleactive.parent().removeClass ('active');
jtoggleactive = null;
return false;
}
}
return true;
};
TouchMask.register(TouchMask.hidetoggle);
var rfpage = $('#josForm').hasClass('wform') && $('#k2Container').hasClass('k2AccountPage'),
wmobile = false, //normal by default
wmeditor = function(){
if(!wmobile){
var jmce = $('.mceLayout:first');
if(jmce.width() > jmce.closest('.wcontrols').width()){
wmobile = true;
$('table.mceToolbar').each(function(){
$(this).find('> tbody > tr').css('white-space', 'normal').find('td').css({
position: '',
float: 'left',
display: 'inline-block'
});
});
$('.toggle-editor a').trigger('click').delay(300).trigger('click');
}
}
},
sidrfp = setTimeout(wmeditor, 350);
// tracking status of btn-toggle
$(window).resize (function() {
JawallMenu.isTablet = JawallMenu.isTouch && (window.innerWidth >= 720);
if (jtoggleactive) {
if (jtoggleactive.css('display') == 'none') {
// remove active
jtoggleactive.parent().removeClass ('active');
jtoggleactive = null;
}
}
if (jsidebar.length) {
if(JawallMenu.isTablet){
jsidebar.css({
position: 'fixed',
top: ''
});
}
jsidebar
.add(jsidebar.find('.sidebar-inner'))
.css('height', Math.max(80,
(window.innerHeight || $(window).height())
- parseInt(jsidebar.css('top'))
- parseInt(jsidebar.css('margin-bottom'))
- parseInt(jsidebar.css('padding-bottom'))));
if(window.sidebarIScroll){
window.sidebarIScroll.refresh();
}
}
if(rfpage){
clearTimeout(sidrfp);
sidrfp = setTimeout(wmeditor, 350);
}
});
// scrollbar for sidebar if exist
if (jsidebar.length) {
jsidebar
.add(jsidebar.find('.sidebar-inner'))
.css('height', Math.max(80,
(window.innerHeight || $(window).height())
- parseInt(jsidebar.css('top'))
- parseInt(jsidebar.css('margin-bottom'))
- parseInt(jsidebar.css('padding-bottom'))));
window.sidebarIScroll = new iScroll(jsidebar.find('.sidebar-inner')[0], {vScrollbar: true, scrollbarClass: 'sidebarTracker', useTransform: false});
if(JawallMenu.isTouch){
var jsbtoggle = jsidebar.find('.btn-toggle:first');
$('<div id="dummy-toggle"></div>').css({
position: 'absolute',
top: 0,
left: 0,
width: jsbtoggle.width(),
height: jsbtoggle.height(),
}).appendTo(document.body).bind(bindevent, function(e){
e.preventDefault();
e.stopPropagation();
jsbtoggle.trigger(bindevent);
});
var lastScroll = 0,
scrollid = null;
$(window).scroll(function(){
lastScroll = $(window).scrollTop();
$('#dummy-toggle').css('top', lastScroll);
if(JawallMenu.isTablet){
clearTimeout(scrollid);
scrollid = setTimeout(function(){
lastScroll = $(window).scrollTop();
scrollid = setTimeout(function(){
if(lastScroll == $(window).scrollTop()){
jsidebar
.css('top', lastScroll + parseFloat(jsidebar.css('top', '').css('top')))
.css('position', 'absolute');
$(document).one('touchmove', function(){
jsidebar.css({position: 'fixed', top: ''});
});
}
}, 100);
}, 100);
}
});
}
if(JawallMenu.isTablet && !JawallMenu.isBindTablet){
$(document).on('touchmove', function(){
jsidebar.css({position: 'fixed', top: ''});
});
JawallMenu.isBindTablet = 1;
}
}
// check and load typography assert files if nessesary
window.jtypo = jQuery('.item-pagetypography .item-content');
if(!window.jtypo.length){
window.jtypo = jQuery('.typography .itemBody');
}
if(window.jtypo.length){
var css = document.createElement('link');
css.type = 'text/css';
css.rel= 'stylesheet';
css.href= JADef.tplurl + 'css/jtypo.css';
document.getElementsByTagName('head')[0].appendChild(css);
$.getScript(JADef.tplurl + 'js/jtypo.js');
}
});
to understand it better please see the error directly via google inspect at following page:
http://test6.harfrooz.com/117-more/18376-top-20-ufo-sightings
This error made my menus disabled and more issues. I would appreciate for any help to solve this error.

I am fairly certain this has been answered before here.
For normal javascript you can use:
window.innerHeight - the inner height of the browser window (in
pixels)
window.innerWidth - the inner width of the browser window (in
pixels)

How to make touch event in one HTML file effect things in a separate HTML file?

I'm not sure if this is possible, here is what I mean:
I have a touch event to hide/show an hourly forecast, but now I need to make the touch event on a separate HTML file, so when I tap the touch event on one html file the forecast (displayed in a separate html file) will disappear, can this be done?
Here is my js file for all the touch events:
// UniAW6.4LS By Ian Nicoll and Dacal
var forecastdisplay = true;
var hourlyforecastdisplay = true;
var slideshow = false;
var optiondisplay = false;
var weatherdisplay = true;
var weatherBGdisplay = true;
var clockdisplay = true;
var timedwalls = false;
var disabletouch = false;
var windeffectdisplay = true;
var prev_wind_effects = wind_effects; // TO REVERT BACK...
var touchdownX;
var touchupX;
var touchX;
var stateX = 0;
var stateY = 0;
if (ChangeClick == false) { var touchmode = "touchend"; } else { var touchmode = "click"; }
function StartTouch() {
if (ChangeClick == false) {
document.getElementById("HourlyTouchLayer").addEventListener("touchstart", touchStart, false); // FOR THE HOURLY FORECAST
document.getElementById("HourlyTouchLayer").addEventListener("touchmove", touchMove, false); // FOR THE HOURLY FORECAST
} else {
document.getElementById("HourlyTouchLayer").addEventListener("mousedown", mouseDown, false); // FOR THE HOURLY FORECAST
document.getElementById("HourlyTouchLayer").addEventListener("mouseup", mouseUp, false); // FOR THE HOURLY FORECAST
}
document.getElementById("TouchLayer").addEventListener(touchmode, touchEnd, false); // FOR THE FORECAST
document.getElementById("TouchLayer2").addEventListener(touchmode, touchEnd2, false); // FOR THE OPTIONS
}
function touchEnd() {
if (forecastdisplay == false) {
document.getElementById('TouchForecast').className = "forecastMoveUp";
forecastdisplay = true;
} else {
document.getElementById('TouchForecast').className = "forecastMoveDown";
forecastdisplay = false;
}
if (updateFileTimer != "") { createOptionsCookie(); }
}
function touchEnd2(event) {
event.preventDefault();
if (optiondisplay == false) {
document.getElementById("optionContainer").style.zIndex= "1000";
document.getElementById("optionContainer").className = "fade-in-option";
StartButtons();
optiondisplay = true;
} else {
document.getElementById("optionContainer").style.zIndex= "800";
document.getElementById("optionContainer").className = "fade-out-option";
StopButtons();
optiondisplay = false;
}
}
function touchStart(event) {
event.preventDefault();
touchdownX = event.targetTouches[0].pageX;
}
function touchMove(event) {
event.preventDefault();
touchupX = event.targetTouches[0].pageX;
touchX = touchupX - touchdownX;
if (touchX != 0) { MoveElementX(); }
}
function mouseDown(event) {
event.preventDefault();
touchdownX = event.pageX;
}
function mouseUp(event) {
event.preventDefault();
touchupX = event.pageX;
touchX = touchupX - touchdownX;
if (touchX != 0) { MoveElementX(); }
}
function MoveElementX() {
if (hourlyforecastdisplay == true) {
switch (stateX) {
case 0 :
if ( touchX < 0 ) {
document.getElementById("hourlyforecast").className = "forecastTranslateLeft";
stateX++;
}
break;
case 1 :
if ( touchX > 0 ) {
document.getElementById("hourlyforecast").className = "forecastTranslateRight";
stateX--;
}
break;
}
}
}
function StartButtons() {
document.getElementById("refresh").addEventListener(touchmode, touchRefresh, false);
document.getElementById("timedwall").addEventListener(touchmode, touchTimewall, false);
document.getElementById("slideshow").addEventListener(touchmode, touchSlideShow, false);
document.getElementById("hideweatherInfo").addEventListener(touchmode, touchHideWeather, false);
document.getElementById("hideweatherBG").addEventListener(touchmode, touchHideWeatherBG, false);
document.getElementById("hideclock").addEventListener(touchmode, touchHideClock, false);
document.getElementById("disableforcasttouch").addEventListener(touchmode, touchDisableForecast, false);
document.getElementById("windeffect").addEventListener(touchmode, touchWindeffect, false);
document.getElementById("disablehourlyforcast").addEventListener(touchmode, touchHideHourlyForecast, false);
document.getElementById("refresh").innerHTML = "Reload (for a fresh start)";
document.getElementById("timedwall").innerHTML = "Launch Timed Walls";
document.getElementById("slideshow").innerHTML = "Launch the Slideshow";
document.getElementById("hideweatherInfo").innerHTML = "Hide all weather information";
document.getElementById("hideweatherBG").innerHTML = "Hide all overlay";
document.getElementById("hideclock").innerHTML = "Hide the clock";
document.getElementById("disableforcasttouch").innerHTML = "Disable forecast touch";
document.getElementById("windeffect").innerHTML = "Disable Wind Effect";
document.getElementById("disablehourlyforcast").innerHTML = "Hide Hourly Forecast";
}
function StopButtons() {
document.getElementById("refresh").removeEventListener(touchmode, touchRefresh, false);
document.getElementById("timedwall").removeEventListener(touchmode, touchTimewall, false);
document.getElementById("slideshow").removeEventListener(touchmode, touchSlideShow, false);
document.getElementById("hideweatherInfo").removeEventListener(touchmode, touchHideWeather, false);
document.getElementById("hideweatherBG").removeEventListener(touchmode, touchHideWeatherBG, false);
document.getElementById("hideclock").removeEventListener(touchmode, touchHideClock, false);
document.getElementById("disableforcasttouch").removeEventListener(touchmode, touchDisableForecast, false);
document.getElementById("windeffect").removeEventListener(touchmode, touchWindeffect, false);
document.getElementById("disablehourlyforcast").removeEventListener(touchmode, touchHideHourlyForecast, false);
}
function touchRefresh() {
event.preventDefault();
$.removeCookie('optionsCookie');
window.location.reload();
}
function touchTimewall() {
if (timedwalls == false) {
if (slideshow == true) { touchSlideShow(); }
timedwalls = true;
Wallpaper_options = 'timedwalls';
document.getElementById("backgroundContainer").className = "fade-out-wall";
document.getElementById("timedwall").className = "TextColorGreen";
} else {
timedwalls = false;
wpidx = "-1";
WPfade_inTW.className='fade-out-wall';
WPfade_outTW.className='fade-out-wall';
document.getElementById("backgroundContainer").className = "fade-in-wall";
document.getElementById("timedwall").className = "TextColorWhite";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function touchSlideShow() {
if (slideshow == false) {
if (timedwalls == true) { touchTimewall(); } // STOP THE TIMED WALL
widgetStart();
slideshow = true;
Wallpaper_options = 'slideshow';
document.getElementById("slideshow").className = "TextColorGreen";
if (filename != "") {
clearInterval(meteorTimer);
delelement("astronautContainer");
delelement("fogContainer");
delelement("starContainer");
delelement("meteorContainer");
delelement("frameContainer");
delelement("cloudContainer");
delelement("dropContainer");
delelement("circleContainer");
delelement("wiperContainer");
delelement("starsBGContainer");
delelement("windContainer");
delelement("windmillContainer");
delelement("big_balloonContainer");
delelement("small_balloonContainer");
delelement("birdsContainer");
delelement("frostContainer");
if (Show_wind_effects == true) {
removejscssfile("Weather/"+iPhoneType, wind_effects+"_effects", "css");
removejscssfile("Weather/"+iPhoneType, wind_effects+"_effects", "js");
Show_wind_effects = false;
}
if (Show_frost == true) {
removejscssfile("Weather/" + iPhoneType, "frost_effect", "css");
removejscssfile("Weather/" + iPhoneType, "frost_effect", "js");
Show_frost = false;
}
removejscssfile("Weather/"+iPhoneType, filename, "css");
removejscssfile("Weather/"+iPhoneType, filename, "js");
}
document.getElementById("sun_moonContainer").className = "fade-out-wall";
document.getElementById("backgroundContainer").className = "fade-out-wall";
} else {
widgetStop();
slideshow = false;
if (filename != "") {
loadjscssfile ("Weather/"+iPhoneType, filename, "css");
loadjscssfile ("Weather/"+iPhoneType, filename, "js");
if (Start_wind_effects == true) {
loadjscssfile ("Weather/"+iPhoneType, wind_effects+"_effects", "css");
loadjscssfile ("Weather/"+iPhoneType,wind_effects+"_effects", "js");
Show_wind_effects = true;
}
if (Start_frost == true) {
loadjscssfile("Weather/" + iPhoneType, "frost_effect", "css");
loadjscssfile("Weather/" + iPhoneType, "frost_effect", "js");
Show_frost = true;
}
}
document.getElementById("sun_moonContainer").className = "fade-in-wall";
document.getElementById("backgroundContainer").className = "fade-in-wall";
document.getElementById("slideshow").className = "TextColorWhite";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function touchHideWeather() {
if (weatherdisplay == true) {
document.getElementById("WeatherInfo").className = "fade-out-wall";
document.getElementById("forecastInfo").className = "fade-out-wall";
document.getElementById("hourlyforecast").className = "fade-out-wall";
weatherdisplay = false;
document.getElementById("hideweatherInfo").className = "TextColorGreen";
} else {
document.getElementById("WeatherInfo").className = "fade-in-wall";
document.getElementById("forecastInfo").className = "fade-in-wall";
document.getElementById("hourlyforecast").className = "fade-in-wall";
weatherdisplay = true;
document.getElementById("hideweatherInfo").className = "TextColorWhite";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function touchHideClock() {
if (clockdisplay == true) {
document.getElementById("clockContainer").className = "fade-out-wall";
clockdisplay = false;
document.getElementById("hideclock").className = "TextColorGreen";
} else {
document.getElementById("clockContainer").className = "fade-in-wall";
clockdisplay = true;
document.getElementById("hideclock").className = "TextColorWhite";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function touchHideWeatherBG() {
if (weatherBGdisplay == true) {
document.getElementById("forecastbg").style.display = 'none';
document.getElementById("hourlyforecastbg").style.display = 'none';
document.getElementById("WeatherInfoBG").className = "fade-out-wall";
weatherBGdisplay = false;
document.getElementById("hideweatherBG").className = "TextColorGreen";
} else {
document.getElementById("forecastbg").style.display = 'block';
document.getElementById("hourlyforecastbg").style.display = 'block';
document.getElementById("WeatherInfoBG").className = "fade-in-wall";
weatherBGdisplay = true;
document.getElementById("hideweatherBG").className = "TextColorWhite";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function touchDisableForecast() {
if (disabletouch == true) {
document.getElementById("TouchLayer").addEventListener(touchmode, touchEnd, false);
disabletouch = false;
document.getElementById("disableforcasttouch").className = "TextColorWhite";
} else {
document.getElementById("TouchLayer").removeEventListener(touchmode, touchEnd, false);
disabletouch = true;
document.getElementById("disableforcasttouch").className = "TextColorGreen";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function touchWindeffect() {
if (windeffectdisplay == true) {
prev_wind_effects = wind_effects;
wind_effects = "none";
Start_wind_effects = false;
windeffectdisplay = false;
document.getElementById("windeffect").className = "TextColorGreen";
if (Show_wind_effects == true) {
delelement("windContainer");
delelement("windmillContainer");
removejscssfile("Weather/"+iPhoneType, wind_effects+"_effects", "css");
removejscssfile("Weather/"+iPhoneType, wind_effects+"_effects", "js");
Show_wind_effects = false;
}
} else {
wind_effects = prev_wind_effects;
if ((filename != "") && (slideshow == false) && (Show_wind_effects == false)) {
if ((Math.round(obj.windspeed) >= Strong_Wind) && (filename != "windy") && (wind_effects != "none")) { Start_wind_effects = true; } else { Start_wind_effects = false; }
if (Start_wind_effects == true) {
loadjscssfile ("Weather/"+iPhoneType, wind_effects+"_effects", "css");
loadjscssfile ("Weather/"+iPhoneType, wind_effects+"_effects", "js");
Show_wind_effects = true;
}
}
windeffectdisplay = true;
document.getElementById("windeffect").className = "TextColorWhite";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function touchHideHourlyForecast() {
if (hourlyforecastdisplay == true) {
document.getElementById("hourlyforecast").className = "fade-out-wall";
document.getElementById("hourlyforecastbg").style.display = 'none';
hourlyforecastdisplay = false;
document.getElementById("disablehourlyforcast").className = "TextColorGreen";
} else {
document.getElementById("hourlyforecast").className = "fade-in-wall";
document.getElementById("hourlyforecastbg").style.display = 'block';
hourlyforecastdisplay = true;
document.getElementById("disablehourlyforcast").className = "TextColorWhite";
}
if (optiondisplay == true) { createOptionsCookie(); } // SAVE THE CONFIGURATION
}
function createOptionsCookie() {
var options = {};
options.slideshow = slideshow;
options.clockdisplay = clockdisplay;
options.weatherdisplay = weatherdisplay;
options.timedwalls = timedwalls;
options.weatherBGdisplay = weatherBGdisplay;
options.disabletouch = disabletouch;
options.forecastdisplay = forecastdisplay;
options.windeffectdisplay = windeffectdisplay;
options.hourlyforecastdisplay = hourlyforecastdisplay;
var optionsTmp = JSON.stringify(options);
$.cookie('optionsCookie', optionsTmp, {expires: 365});
}

Does the page receiving the touch event have a reference (or can get a reference) to the forecast page? For example, is the forecast page in an iframe inside the original page?
If so, you could use postMessage() to communicate from the original page to the forecast page.
OTOH, if the forecast page is inside an iframe, and all you want to do is remove the forecast entirely, then all you really need to do is have the original page remove the iframe from the DOM.
I'd be happy to talk about any approach in more detail, but first how about providing some more information about these pages and how they are loaded?

Without developing a data-driven backend (PHP, Node, RoR - to name the most popular), your best bet is probably working with LocalStorage.
var foo = localStorage.getItem("bar");
// ...
localStorage.setItem("bar", foo);
When handling the touch event, you could set a variable with localStorage, and then in the other HTML page, look for a corresponding item and act on the value (or lack thereof) of that value.
You may also want to hook into the localStorage change event - just "storage":
HTML5 / JS storage event handler
document.addEventListener('storage', storageEventHandler, false);
var storageEventHandler = function(event){
//do something
}

Up/Down/Left/Right keyboard navigation with jQuery?

I have a list of div's all with a set and equal height/width that are float:left so they sit next to each other and fold under if that parent is smaller than the combined with of the items.
Pretty standard.
This is to create a list of the twitter bootstrap icons, it gives something like this:
I have added next/previous keyboard navigation using the code below, however you will notice that the up/down arrow keys are mapped to call the left/right functions. What I have no idea how to do is to actually do the up/down navigation?
JsFiddle
(function ($) {
$.widget("ui.iconSelect", {
// default options
options: {
},
$select: null,
$wrapper: null,
$list: null,
$filter: null,
$active: null,
icons: {},
keys: {
left: 37,
up: 38,
right: 39,
down: 40
},
//initialization function
_create: function () {
var that = this;
that.$select = that.element;
that.$wrapper = $('<div class="select-icon" tabindex="0"></div>');
that.$filter = $('<input class="span12" tabindex="-1" placeholder="Filter by class name..."/>').appendTo(that.$wrapper);
that.$list = $('<div class="select-icon-list"></div>').appendTo(that.$wrapper);
//build the list of icons
that.element.find('option').each(function () {
var $option = $(this);
var icon = $option.val();
that.icons[icon] = $('<a data-class="' + icon + '"><i class="icon ' + icon + '"></i></a>');
if ($option.is(':selected')) {
that.icons[icon].addClass('selected active');
}
that.$list.append(that.icons[icon]);
});
that.$wrapper.insertBefore(that.$select);
that.$select.addClass('hide');
that._setupArrowKeysHandler();
that._setupClickHandler();
that._setupFilter();
that.focus('selected');
},
focus: function (type) {
var that = this;
if (that.$active === null || that.$active.length == 0) {
if (type == 'first') {
that.$active = that.$list.find('a:visible:first');
} else if (type == 'last') {
that.$active = that.$list.find('a:visible:last');
} else if (type == 'selected') {
that.$active = that.$list.find('a.selected:visible:first');
that.focus('first');
}
}
that.$active.addClass('active');
var toScroll = ((that.$list.scrollTop() + that.$active.position().top)-that.$list.height()/2)+that.$active.height()/2;
//that.$list.scrollTop((that.$list.scrollTop() + top)-that.$list.height()/2);
that.$list.stop(true).animate({
scrollTop: toScroll,
queue: false,
easing: 'linear'
}, 200);
if (type === 'selected') {
return false;
}
that.$select.val(that.$active.data('class'));
that.$select.trigger('change');
},
_setupArrowKeysHandler: function () {
var that = this;
that.$wrapper.on('keydown', function (e) {
switch (e.which) {
case that.keys.left:
that.moveLeft();
break;
case that.keys.up:
that.moveUp();
break;
case that.keys.right:
that.moveRight();
break;
case that.keys.down:
that.moveDown();
break;
case 16:
return true;
case 9:
return true;
break;
default:
that.$filter.focus();
return true;
}
return false;
});
},
_setupFilter: function(){
var that = this;
that.$filter.on('keydown keyup keypress paste cut change', function(e){
that.filter(that.$filter.val());
});
},
_setupClickHandler: function () {
var that = this;
that.$list.on('click', 'a', function () {
that.$wrapper.focus();
that.$active.removeClass('active');
that.$active = $(this);
that.focus('first');
});
},
moveUp: function () {
var that = this;
return that.moveLeft();
},
moveDown: function () {
var that = this;
return that.moveRight();
},
moveLeft: function () {
var that = this;
that.$active.removeClass('active');
that.$active = that.$active.prevAll(':visible:first');
that.focus('last');
return false;
},
moveRight: function () {
var that = this;
that.$active.removeClass('active');
that.$active = that.$active.nextAll(':visible:first');
that.focus('first');
return false;
},
filter: function(word){
var that = this;
var regexp = new RegExp(word.toLowerCase());
var found = false;
$.each(that.icons, function(i, $v){
found = regexp.test(i);
if(found && !$v.is(':visible')){
$v.show();
} else if(!found && $v.is(':visible')){
$v.hide();
}
});
}
});
})(jQuery);

Perhaps something like this: http://jsfiddle.net/QFzCY/
var blocksPerRow = 4;
$("body").on("keydown", function(e){
var thisIndex = $(".selected").index();
var newIndex = null;
if(e.keyCode === 38) {
// up
newIndex = thisIndex - blocksPerRow;
}
else if(e.keyCode === 40) {
// down
newIndex = thisIndex + blocksPerRow;
}
if(newIndex !== null) {
$(".test").eq(newIndex).addClass("selected").siblings().removeClass("selected");
}
});
Basically, you set how many items there are in a row and then find the current index and subtract or add that amount to select the next element via the new index.
If you need to know how many blocks per row there are, you could do this:
var offset = null;
var blocksPerRow = 0;
$(".test").each(function(){
if(offset === null) {
offset = $(this).offset().top;
}
else if($(this).offset().top !== offset) {
return false;
}
blocksPerRow++;
});
To deal with your 'edge' cases, you could do:
if(newIndex >= $(".test").length) {
newIndex = $(".test").length - newIndex;
}

moveUp: function () {
var that = this;
var index = $(this).index();
var containerWidth = parseInt( $('.select-icon-list').innerWidth(), 10);
var iconWidth = parseInt( $('.select-icon-list > a').width(), 10);
var noOfCols = Math.floor( containerWidth / iconWidth );
var newIndex = ( (index - noOfCols) < 0 ) ? index : (index - noOfCols);
var elem = $('.select-icon-list > a')[index];
},
Cache what ever remains static.

jQuery error with Quick Search Results box

Currently having a problem where I have wanted to do a simple jQuery append to move a div into another div. In this case, when I type in the search box suggested results should appear underneath. However due to myself changing some of the code it no longer appears too the left so I did a simple jQuery append to make my life easier.
The problem is that when I make a simple search and the results box appears under the search box I use the console to excute the following line of code:
$('#QuickSearch').appendTo($('#searchheader'));
All works fine in the console. However when I put it in the search's javascript file, it does not execute that line of code. Below is the jQuery associated with the search:
var QuickSearch = {
minimum_length: 3,
search_delay: 125,
cache: new Object(),
init: function()
{
$('#search_query').bind("keydown", QuickSearch.on_keydown);
$('#search_query').bind("keyup", QuickSearch.on_keyup);
$('#search_query').bind("change", QuickSearch.on_change);
$('#search_query').blur(QuickSearch.on_blur);
$('#search_query').attr('autocomplete', 'off');
var scripts = document.getElementsByTagName('SCRIPT');
for(var i = 0; i < scripts.length; i++)
{
s = scripts[i];
if(s.src && s.src.indexOf('quicksearch.js') > -1)
{
QuickSearch.path = s.src.replace(/quicksearch\.js$/, '../');
break;
}
}
},
on_blur: function(event)
{
if(!QuickSearch.item_selected && !QuickSearch.over_all)
{
QuickSearch.hide_popup();
}
},
on_keydown: function(event)
{
if(event.keyCode == 13 && !event.altKey)
{
if(QuickSearch.selected)
{
try {
event.preventDefault();
event.stopPropagation();
} catch(e) { }
window.location = QuickSearch.selected.url;
return false;
}
else
{
QuickSearch.hide_popup();
}
}
else if(event.keyCode == 27)
{
if(document.getElementById('QuickSearch'))
{
try {
event.preventDefault();
event.stopPropagation();
} catch(e) { }
}
QuickSearch.hide_popup();
}
},
on_keyup: function(event)
{
if(QuickSearch.timeout)
{
clearTimeout(QuickSearch.timeout);
}
// Down key was pressed
if(event.keyCode == 40 && QuickSearch.results)
{
if(QuickSearch.selected && QuickSearch.results.length >= QuickSearch.selected.index+1)
{
QuickSearch.highlight_item(QuickSearch.selected.index+1, true);
}
if(!QuickSearch.selected && QuickSearch.results.length > 0)
{
QuickSearch.highlight_item(0, true);
}
try {
event.preventDefault();
event.stopPropagation();
} catch(e) { }
return false;
}
else if(event.keyCode == 38 && QuickSearch.results)
{
if(QuickSearch.selected && QuickSearch.selected.index > 0)
{
QuickSearch.highlight_item(QuickSearch.selected.index-1, true);
}
try {
event.preventDefault();
event.stopPropagation();
} catch(e) { }
}
else if(event.keyCode == 27)
{
QuickSearch.hide_popup();
}
else
{
if($('#search_query').val() == QuickSearch.last_query)
{
return false;
}
QuickSearch.selected = false;
if($('#search_query').val().replace(/^\s+|\s+$/g, '').length >= QuickSearch.minimum_length)
{
QuickSearch.last_query = $('#search_query').val().replace(/^\s+|\s+$/g, '');
if(QuickSearch.timeout)
{
window.clearTimeout(QuickSearch.timeout);
}
QuickSearch.timeout = window.setTimeout(QuickSearch.do_search, QuickSearch.search_delay);
}
else {
if(document.getElementById('QuickSearch'))
{
$('#QuickSearch').remove();
}
}
}
},
on_change: function(event)
{
return (QuickSearch.on_keydown(event) && QuickSearch.on_keyup(event));
},
do_search: function()
{
var cache_name = $('#search_query').val().length+$('#search_query').val();
if(QuickSearch.cache[cache_name])
{
QuickSearch.search_done(QuickSearch.cache[cache_name]);
}
else
{
$.ajax({
type: 'GET',
dataType: 'xml',
url: QuickSearch.path+'search.php?action=AjaxSearch&search_query='+encodeURIComponent($('#search_query').val()),
success: function(response) { QuickSearch.search_done(response); }
});
}
},
search_done: function(response)
{
// Cache results
var cache_name = $('#search_query').val().length+$('#search_query').val();
QuickSearch.cache[cache_name] = response;
if(document.getElementById('QuickSearch')) {
$('#QuickSearch').remove();
}
if ($('result', response).length > 0) {
var popup_container = document.createElement('TABLE');
popup_container.className = 'QuickSearch';
popup_container.id = 'QuickSearch';
popup_container.cellPadding = "0";
popup_container.cellSpacing = "0";
popup_container.border = "0";
var popup = document.createElement('TBODY');
popup_container.appendChild(popup);
var counter = 0;
$('result', response).each(
function()
{
var tr = $($(this).text());
var url = $('.QuickSearchResultName a', tr).attr('href');
var tmpCounter = counter;
$(tr).attr('id', 'QuickSearchResult' + tmpCounter);
$(tr).bind('mouseover', function() { QuickSearch.item_selected = true; QuickSearch.highlight_item(tmpCounter, false); });
$(tr).bind('mouseup', function() { window.location = url; });
$(tr).bind('mouseout', function() { QuickSearch.item_selected = false; QuickSearch.unhighlight_item(tmpCounter) });
$(popup).append(tr);
counter++;
}
);
// More results than we're showing?
var all_results_count = $('viewmoreurl', response).size();
if(all_results_count)
{
var tr = document.createElement('TR');
var td = document.createElement('TD');
tr.className = "QuickSearchAllResults";
tr.onmouseover = function() { QuickSearch.over_all = true; };
tr.onmouseout = function() { QuickSearch.over_all = false; };
td.colSpan = 2;
td.innerHTML = $('viewmoreurl', response).text();
tr.appendChild(td);
popup.appendChild(tr);
}
var clone = popup.cloneNode(true);
document.body.appendChild(clone);
clone.style.pp = "10px";
clone.style.left = "10px";
offset_height = clone.offsetHeight;
offset_width = clone.offsetWidth;
clone.parentNode.removeChild(clone);
var offset_top = offset_left = 0;
var element = document.getElementById('search_query');
if(typeof(QuickSearchAlignment) != 'undefined' && QuickSearchAlignment == 'left') {
offset_left = 0;
}
else {
offset_left += element.offsetWidth - $('#SearchForm').width();
}
offset_top = 87;
do
{
offset_top += element.offsetTop || 0;
offset_left += element.offsetLeft || 0;
element = element.offsetParent;
} while(element);
popup_container.style.position = "fixed";
popup_container.style.top = offset_top + "px";
if(typeof(QuickSearchWidth) != 'undefined') {
popup_container.style.width = QuickSearchWidth;
}
else {
popup_container.style.width = document.getElementById('SearchForm').offsetWidth - 2 + "px";
}
if($('#QuickSearch'))
{
$('#QuickSearch').remove();
}
document.body.appendChild(popup_container);
popup_container.style.display = '';
}
else
{
if(document.getElementById('QuickSearch'))
{
$('#QuickSearch').remove();
}
}
},
hide_popup: function()
{
$('#QuickSearch').remove();
QuickSearch.selected = null;
},
highlight_item: function(index, keystroke)
{
element = $('#QuickSearchResult'+index);
if(keystroke == true)
{
if(QuickSearch.selected) QuickSearch.selected.className = 'QuickSearchResult';
QuickSearch.selected = document.getElementById('QuickSearchResult'+index);
}
element.addClass("QuickSearchHover");
},
unhighlight_item: function(index)
{
element = $('#QuickSearchResult'+index);
element.removeClass('QuickSearchHover');
}
};
$(document).ready(function()
{
QuickSearch.init();
});

I have a keyboard tabbing event issue

I am trying to be able to tab through these tooltip as a part of my tab order on my page but the tabbing stops at the first tooltip. Is the problem with the try catch statement in my Javascript code?
landingTooltip = {
locked :false,
initialize: function(){
if (dojo.byId('pickup-cycle')){
this.buttons = dojo.query('.button-link', dojo.byId('pickup- cycle'));
}
else{
return;
}
var _this = this;
dojo.forEach(
_this.buttons,
function(obj){
Hoverable.disconnect(obj)
domExtender.connect(obj,"onmouseenter",function(e){
_this.show(domExtender.closest(obj, '.step'), obj);
});
// dojo.connect(obj,"onmouseleave",function(e){
// _this.hide(domExtender.closest(obj, '.step'), obj, null);
// });
domExtender.connect(dojo.query('a', obj)[0],"onfocus",function(e){
_this.show(domExtender.closest(obj, '.step'), obj);
});
}
);
},
show: function(el, t){
if (this.locked == true){
return;
}
this.locked = true;
var t = t;
var _this = this;
dojo.addClass(dojo.query('span', t)[0], 'hover');
this.tt = dojo.query('.tool-tip', el)[0];
var placed = dojo.place(
_this.tt,
dojo.body(),
'first'
);
dojo.style(_this.tt, 'display', 'block');
_this.tt.focus();
var setFocus = dojo.query('h5', placed)[0];
setFocus.focus();
this.inst = dojo.connect(_this.tt,"onblur",function(e){
if (domExtender.closest(e.target, 'div.tool-tip') == null) {
_this.hide(domExtender.closest(t, '.step'), t, true);
}
});
this.inst1 = dojo.connect(dojo.body(), 'onclick',function(e){
//alert(domExtender.closest(e.target, 'div.tool-tip'));
if (domExtender.closest(e.target, 'div.tool-tip') == null){
_this.hide(domExtender.closest(t, '.step'), t, true);
}
});
},
hide: function(el, t, blur){
// if (this.locked == true){
// return;
// }
this.locked = true;
var _this = this;
if (this.inst){
dojo.disconnect(_this.inst);
}
if (this.inst1){
dojo.disconnect(_this.inst1);
}
dojo.removeClass(dojo.query('span', t)[0], 'hover');
var placed = dojo.place(
_this.tt,
el,
'first'
);
dojo.style(placed, 'display', 'none');
_this.locked = false;
try {
var setFocus = domExtender.next(el);
setFocus.focus();
} catch (e) {
}
}
}

Install firebug
Set a breakpoint
See what exactly is causing tab order to break.
Report a new specific question here.

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Up/Down/Left/Right keyboard navigation with jQuery?

jQuery error with Quick Search Results box

I have a keyboard tabbing event issue

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