Detect keypress combination series with Javascript - javascript

For the Easter holiday, I'm wanting to have a little surprise "Easter Egg Hunt" on a site I develop for. Two of these five Easter Eggs I'm hiding will be keypress ordained. This won't be like a "Press CTRL and TAB at the same time" type deal but will be a "Pres UP three times and then RIGHT three times" type of thing. This will be looking for a series of keypresses instead of just two pressed at once. I've got this function set up, but for some odd reason it isn't working like it should.
NOTE: The script below is looking for the following keypress series:
surprise1 - LEFT (x3), RIGHT (x3), UP (x3), DOWN (x3)
surprise2 - SHIFT (x3), TAB (x3), CTRL (x3)
$(document.body).keydown(function(e) {
surprise1(e);
surprise2(e);
});
function surprise1(e) {
var ev = (e) ? e : window.event;
var k = ev.keyCode;
if (k > 36 && k < 41) {
typekeys[k] = isNaN(typekeys[k]) ? 0 : typekeys[k];
typekeys[k]++;
if (typekeys[37] == 3) {
if (typekeys[37] == 3 && typekeys[39] == 3) {
if (typekeys[37] == 3 && typekeys[39] == 3 && typekeys[38] == 3) {
if (typekeys[37] == 3 && typekeys[39] == 3 && typekeys[38] == 3 && typekeys[40] == 3) {
alert("You've found Surprise 1! Contact the site admin ASAP to get your prize!");
typekeys[37] = typekeys[39] = typekeys[38] = typekeys[40] = 0;
}
} else {
typekeys[40] = 0;
}
} else {
typekeys[38] = typekeys[40] = 0;
}
} else {
if (typekeys[37] > 3) {
typekeys[37] = 0;
}
typekeys[39] = typekeys[38] = typekeys[40] = 0;
}
} else {
typekeys[37] = typekeys[39] = typekeys[38] = typekeys[40] = 0;
}
};
function surprise2(e) {
var ev = (e) ? e : window.event;
var k = ev.keyCode;
if (k > 8 && k < 18) {
typekeys[k] = isNaN(typekeys[k]) ? 0 : typekeys[k];
typekeys[k]++;
if (typekeys[16] == 3) {
if (typekeys[9] == 3) {
if (typekeys[16] == 3 && typekeys[9] == 3 && typekeys[17] == 3) {
alert("You've found Surprise 2! Contact the site admin ASAP to get your prize!");
typekeys[16] = typekeys[9] = typekeys[17] = 0;
}
}
} else {
if (typekeys[16] > 3) {
typekeys[16] = 0;
}
typekeys[9] = typekeys[17] = 0;
}
} else {
typekeys[16] = typekeys[9] = typekeys[17] = 0;
}
};
Mind telling me exactly as to why that isn't working? It seems like to me it should work.

Try this: I'm using https://github.com/madrobby/keymaster jquery plugin
$(function () {
var combination = ''
key('left', function(){
combination = 'left';
checkCombination();
});
key('right', function(){
combination+= 'right';
checkCombination();
});
key('up', function(){
combination+= 'up';
checkCombination();
});
key('down', function(){
combination+= 'down';
checkCombination();
});
function checkCombination() {
if(combination === 'leftrightupdown') {
alert('surprise 1');
}
}
});​
Demo: http://jsfiddle.net/codef0rmer/BSdCq/

Here is my solution. I had to do some funny stuff to compare arrays as described here. I'm sure you can fit the general gist of this script to fit your needs....
var seqs = [ [37,37,37,38,38,38,39,39,39,40,40,40], [9,9,9,16,16,16,17,17,17] ];
var seq = [];
var messages=["You've found Surprise 1! Contact the site admin ASAP to get your prize!", "You've found Surprise 2! Contact the site admin ASAP to get your prize!"];
window.addEventListener("keydown", function(e){
seq.push(e.keyCode);
var eq = function(a,b){ return !( a<b || b<a ); };
for ( var i = 0; i < seqs.length; i++ ) {
if ( eq( seq, seqs[i].slice(0,seq.length) )) {
if ( eq(seq, seqs[i]) ) {
alert( messages[i] );
seq = [];
}
return;
}
}
seq = [];
});

Here's how I solved this one...
var nums = [38, 38, 40, 40, 37, 39, 37, 39, 66, 65];
var n = nums.slice();
$(document).keydown(function(e){
if(e.which == n[0]){
n.shift();
} else n = nums.slice();
if(n.length == 0) {
//success!
n = nums.slice();
}
});
kudos if you know what the sequence is. ;)

this is better:
$(function () {
var combination = ''
key('left', function(){
combination = 'left';
checkCombination();
});
key('right', function(){
combination+= 'right';
checkCombination();
});
key('up', function(){
combination+= 'up';
checkCombination();
});
key('down', function(){
combination+= 'down';
checkCombination();
});
key(!'down' && !'left' && !'right' && !'up',function() {
combination = '';
});
function checkCombination() {
if(combination === 'leftrightupdown') {
alert('surprise 1');
}
}
});

Related

Disable background scrolling when a modal is enabled

I am using a template with the following code to handle scrolling:
Here is the template.
This is the javascript code for scrolling, I can post the html and css if needed but it is large.
// #codekit-prepend "/vendor/hammer-2.0.8.js";
$( document ).ready(function() {
// DOMMouseScroll included for firefox support
var canScroll = true,
scrollController = null;
$(this).on('mousewheel DOMMouseScroll', function(e){
if (!($('.outer-nav').hasClass('is-vis'))) {
e.preventDefault();
var delta = (e.originalEvent.wheelDelta) ? -e.originalEvent.wheelDelta : e.originalEvent.detail * 20;
if (delta > 50 && canScroll) {
canScroll = false;
clearTimeout(scrollController);
scrollController = setTimeout(function(){
canScroll = true;
}, 800);
updateHelper(1);
}
else if (delta < -50 && canScroll) {
canScroll = false;
clearTimeout(scrollController);
scrollController = setTimeout(function(){
canScroll = true;
}, 800);
updateHelper(-1);
}
}
});
$('.side-nav li, .outer-nav li').click(function(){
if (!($(this).hasClass('is-active'))) {
var $this = $(this),
curActive = $this.parent().find('.is-active'),
curPos = $this.parent().children().index(curActive),
nextPos = $this.parent().children().index($this),
lastItem = $(this).parent().children().length - 1;
updateNavs(nextPos);
updateContent(curPos, nextPos, lastItem);
}
});
$('.cta').click(function(){
var curActive = $('.side-nav').find('.is-active'),
curPos = $('.side-nav').children().index(curActive),
lastItem = $('.side-nav').children().length - 1,
nextPos = lastItem;
updateNavs(lastItem);
updateContent(curPos, nextPos, lastItem);
});
// swipe support for touch devices
var targetElement = document.getElementById('viewport'),
mc = new Hammer(targetElement);
mc.get('swipe').set({ direction: Hammer.DIRECTION_VERTICAL });
mc.on('swipeup swipedown', function(e) {
updateHelper(e);
});
$(document).keyup(function(e){
if (!($('.outer-nav').hasClass('is-vis'))) {
e.preventDefault();
updateHelper(e);
}
});
// determine scroll, swipe, and arrow key direction
function updateHelper(param) {
var curActive = $('.side-nav').find('.is-active'),
curPos = $('.side-nav').children().index(curActive),
lastItem = $('.side-nav').children().length - 1,
nextPos = 0;
if (param.type === "swipeup" || param.keyCode === 40 || param > 0) {
if (curPos !== lastItem) {
nextPos = curPos + 1;
updateNavs(nextPos);
updateContent(curPos, nextPos, lastItem);
}
else {
updateNavs(nextPos);
updateContent(curPos, nextPos, lastItem);
}
}
else if (param.type === "swipedown" || param.keyCode === 38 || param < 0){
if (curPos !== 0){
nextPos = curPos - 1;
updateNavs(nextPos);
updateContent(curPos, nextPos, lastItem);
}
else {
nextPos = lastItem;
updateNavs(nextPos);
updateContent(curPos, nextPos, lastItem);
}
}
}
// sync side and outer navigations
function updateNavs(nextPos) {
$('.side-nav, .outer-nav').children().removeClass('is-active');
$('.side-nav').children().eq(nextPos).addClass('is-active');
$('.outer-nav').children().eq(nextPos).addClass('is-active');
}
// update main content area
function updateContent(curPos, nextPos, lastItem) {
$('.main-content').children().removeClass('section--is-active');
$('.main-content').children().eq(nextPos).addClass('section--is-active');
$('.main-content .section').children().removeClass('section--next section--prev');
if (curPos === lastItem && nextPos === 0 || curPos === 0 && nextPos === lastItem) {
$('.main-content .section').children().removeClass('section--next section--prev');
}
else if (curPos < nextPos) {
$('.main-content').children().eq(curPos).children().addClass('section--next');
}
else {
$('.main-content').children().eq(curPos).children().addClass('section--prev');
}
if (nextPos !== 0 && nextPos !== lastItem) {
$('.header--cta').addClass('is-active');
}
else {
$('.header--cta').removeClass('is-active');
}
}
function workSlider() {
$('.slider--prev, .slider--next').click(function() {
var $this = $(this),
curLeft = $('.slider').find('.slider--item-left'),
curLeftPos = $('.slider').children().index(curLeft),
curCenter = $('.slider').find('.slider--item-center'),
curCenterPos = $('.slider').children().index(curCenter),
curRight = $('.slider').find('.slider--item-right'),
curRightPos = $('.slider').children().index(curRight),
totalWorks = $('.slider').children().length,
$left = $('.slider--item-left'),
$center = $('.slider--item-center'),
$right = $('.slider--item-right'),
$item = $('.slider--item');
$('.slider').animate({ opacity : 0 }, 400);
setTimeout(function(){
if ($this.hasClass('slider--next')) {
if (curLeftPos < totalWorks - 1 && curCenterPos < totalWorks - 1 && curRightPos < totalWorks - 1) {
$left.removeClass('slider--item-left').next().addClass('slider--item-left');
$center.removeClass('slider--item-center').next().addClass('slider--item-center');
$right.removeClass('slider--item-right').next().addClass('slider--item-right');
}
else {
if (curLeftPos === totalWorks - 1) {
$item.removeClass('slider--item-left').first().addClass('slider--item-left');
$center.removeClass('slider--item-center').next().addClass('slider--item-center');
$right.removeClass('slider--item-right').next().addClass('slider--item-right');
}
else if (curCenterPos === totalWorks - 1) {
$left.removeClass('slider--item-left').next().addClass('slider--item-left');
$item.removeClass('slider--item-center').first().addClass('slider--item-center');
$right.removeClass('slider--item-right').next().addClass('slider--item-right');
}
else {
$left.removeClass('slider--item-left').next().addClass('slider--item-left');
$center.removeClass('slider--item-center').next().addClass('slider--item-center');
$item.removeClass('slider--item-right').first().addClass('slider--item-right');
}
}
}
else {
if (curLeftPos !== 0 && curCenterPos !== 0 && curRightPos !== 0) {
$left.removeClass('slider--item-left').prev().addClass('slider--item-left');
$center.removeClass('slider--item-center').prev().addClass('slider--item-center');
$right.removeClass('slider--item-right').prev().addClass('slider--item-right');
}
else {
if (curLeftPos === 0) {
$item.removeClass('slider--item-left').last().addClass('slider--item-left');
$center.removeClass('slider--item-center').prev().addClass('slider--item-center');
$right.removeClass('slider--item-right').prev().addClass('slider--item-right');
}
else if (curCenterPos === 0) {
$left.removeClass('slider--item-left').prev().addClass('slider--item-left');
$item.removeClass('slider--item-center').last().addClass('slider--item-center');
$right.removeClass('slider--item-right').prev().addClass('slider--item-right');
}
else {
$left.removeClass('slider--item-left').prev().addClass('slider--item-left');
$center.removeClass('slider--item-center').prev().addClass('slider--item-center');
$item.removeClass('slider--item-right').last().addClass('slider--item-right');
}
}
}
}, 400);
$('.slider').animate({ opacity : 1 }, 400);
});
}
function transitionLabels() {
$('.work-request--information input').focusout(function(){
var textVal = $(this).val();
if (textVal === "") {
$(this).removeClass('has-value');
}
else {
$(this).addClass('has-value');
}
// correct mobile device window position
window.scrollTo(0, 0);
});
}
outerNav();
workSlider();
transitionLabels();
});
How can I disable this code so the background doesn't scroll when an elements display is set to "block" meaning a modal is present?
Sorry for being vague if you need more specifics let me know!
EDIT 1:
I have tried disabled the div using:
$(".l-viewport").attr('disabled','disabled');
I have set the z-index of the model above all else
you can create a class HideScroll in your css:
.HideScroll {
overflow-y: hidden !important;
overflow-x: hidden !important;
}
The in the code that displays your modal, add this css to your main div:
$('.yourMainDivClass').addClass('HideScroll')
upon modal close, remove the class:
$('.yourMainDivClass').removeClass('HideScroll')
you can also use jquery toggleClass function.
OR
you can wrap your main div inside <fieldset> and set it's disabled attribute to true:
<fieldset id="fs-1">
<div id="yourMainDiv"></div>
</fieldset>
upon showing modal:
$('#fs-1').attr('disabled', true);
upon closing modal:
$('#fs-1').removeAttr('disabled');

Input number section function only works one time

I have one function for the number input box come with + and - button on the sides, and copy the code in my shopify theme which I use. But that function only show one time. But I need those apply to all the product offers.
(function ($) {
$.fn.bootstrapNumber = function (options) {
var settings = $.extend({
upClass: 'default',
downClass: 'default',
center: true
}, options);
return this.each(function (e) {
var self = $(this);
var clone = self.clone();
var min = self.attr('min');
var max = self.attr('max');
function setText(n) {
if ((min && n < min) || (max && n > max)) {
return false;
}
clone.focus().val(n);
return true;
}
var group = $("<div class='input-group'></div>");
var down = $("<button type='button'>-</button>").attr('class', 'btn btn-' + settings.downClass).click(function () {
setText(parseInt(clone.val()) - 1);
});
var up = $("<button type='button'>+</button>").attr('class', 'btn btn-' + settings.upClass).click(function () {
setText(parseInt(clone.val()) + 1);
});
$("<span class='input-group-btn'></span>").append(down).appendTo(group);
clone.appendTo(group);
if (clone) {
clone.css('text-align', 'center');
}
$("<span class='input-group-btn'></span>").append(up).appendTo(group);
// remove spins from original
clone.prop('type', 'text').keydown(function (e) {
if ($.inArray(e.keyCode, [46, 8, 9, 27, 13, 110, 190]) !== -1 ||
(e.keyCode == 65 && e.ctrlKey === true) ||
(e.keyCode >= 35 && e.keyCode <= 39)) {
return;
}
if ((e.shiftKey || (e.keyCode < 48 || e.keyCode > 57)) && (e.keyCode < 96 || e.keyCode > 105)) {
e.preventDefault();
}
var c = String.fromCharCode(e.which);
var n = parseInt(clone.val() + c);
//if ((min && n < min) || (max && n > max)) {
// e.preventDefault();
//}
});
clone.prop('type', 'text').blur(function (e) {
var c = String.fromCharCode(e.which);
var n = parseInt(clone.val() + c);
if ((min && n < min)) {
setText(min);
}
else if (max && n > max) {
setText(max);
}
});
self.replaceWith(group);
});
};
}(jQuery));
How do you initialise the function ?
Your problem certainly lies there...
Because it works using this:
$('input').bootstrapNumber();
See my Fiddle that includes your exact unmodified script.

Is it possible to replace two opposite and different functions with a single one?

I want to optimise and reduce my code to increase performance and correct-ability of it. With those two different functions below I can successfuly move a Google Map Marker on a map forward and backward using a pathIndex, calcuted on an array of GPS coordinates [I didn't include this section of code since I think it's not releated to this question but I can and will post it if needed].
This is my code:
1st function:
function animate() {
if (pathIndex < coord.length && mapAnimationStatus != PLAY_PAUSED) {
googleMapsMarker.setPosition(coord[pathIndex]);
googleMap.panTo(coord[pathIndex]);
pathIndex += 1;
if (pathIndex == coord.length) {
pause();
pathIndex = 0;
mapAnimationStatus = NOT_PLAY;
return;
}
timerHandler = setTimeout("animate(" + pathIndex + ")", 1000);
}
}
2nd function:
function animateRewind() {
if (pathIndex >= 0 && mapAnimationStatus != PLAY_PAUSED) {
googleMap.panTo(coord[pathIndex]);
googleMapsMarker.setPosition(coord[pathIndex]);
if (pathIndex == 0) {
pause();
mapAnimationStatus = NOT_PLAY;
return;
}
pathIndex -= 1;
timerHandler = setTimeout("animateRewind(" + pathIndex + ")", 1000);
}
}
As you can see those two functions shares a lot of portions of code and it think that they can be replaced with a single one for this reason but I can't figure out how to do this.
So, is it possible to create a single function to manage those two different animations?
I hope I didnt miss something...
function animate(pathIndex, dir) {
var animateDir = (pathIndex < coord.length
&& mapAnimationStatus != PLAY_PAUSED && dir == 'f')
? dir
: (pathIndex >= 0
&& mapAnimationStatus != PLAY_PAUSED && dir == 'r')
? dir : "error";
if (animateDir === "r") { googleMap.panTo(coord[pathIndex]); }
if (animateDir !== 'error') { googleMapsMarker.setPosition(coord[pathIndex]); }
if (animateDir === "f") {
googleMap.panTo(coord[pathIndex]);
pathIndex += 1;
}
if (animateDir !== 'error') {
if (pathIndex == coord.length || pathIndex == 0) {
pause();
pathIndex = animateDir === "f" ? 0 : pathIndex;
mapAnimationStatus = NOT_PLAY;
return;
}
pathIndex = animateDir === "f" ? pathIndex - 1 : pathIndex;
timerHandler = setTimeout("animate(" + pathIndex + "," + animateDir + ")", 1000);
}
}
You can try this :
function ConcatenateFunctions() {
if(mapAnimationStatus != PLAY_PAUSED){
googleMap.panTo(coord[pathIndex]);
googleMapsMarker.setPosition(coord[pathIndex]);
if (pathIndex < coord.length) {
pathIndex += 1;
if (pathIndex == coord.length) {
pause();
pathIndex = 0;
mapAnimationStatus = NOT_PLAY;
return;
}
}else if (pathIndex >= 0) {
if (pathIndex == 0) {
pause();
mapAnimationStatus = NOT_PLAY;
return;
}
pathIndex -= 1;
}
timerHandler = setTimeout("ConcatenateFunctions(" + pathIndex + ")", 1000);
}
}
Hope it will help !

Trying to debug a custom .sort in a JS array

A link to the Plunker.
I've been working on a button and list system in jQuery for awhile now. Recently I decided to make my code more reproducible. I want to make it so I just have to add classes or IDs, and I don't have to add any additional code. I'm very close to doing that for my entire site. So if you go to this site specifically you will see it in action.
If you click on any buttons, in any order, it will arrange chronologically.
The bugs come from closing them.
If you click at least three, close the middle one, then click a new button, the sort function falls apart and that closed middle one is now floating with the wrong class.
Below is my current jQuery. On my site, ignore the "All Years" button. I'll work on that after I figure out this bug.
//the variables needed for the floating buttons
var groupArray = $(".yearGroup");
var buttonArray = $(".buttonGroup");
var hideGroupArray = $(".hideGroup");
var closeBarArray = $(".closeBar");
var closeBar = $("#allCloseBar");
var allButtonArray = [];
sortElements = function(a,b)
{
if (a.text() < b.text())
{
return -1;
}
else if (a.text() > b.text())
{
return 1;
}
else
{
return 0;
}
}
$.each(buttonArray, function(i, item) {
$(this).click(function(){
console.log($(buttonArray[i]).text())
console.log($(closeBarArray[i]).text())
//for removing the tooltip when the button is clicked. Mostly for Firefox bug
$(".ui-tooltip-content").parents('div').remove();
$(hideGroupArray[i-1]).slideToggle(slideToggleDuration, function(){
htmlBody.animate({scrollTop: $(groupArray[i-1]).offset().top - 25}, {duration: timeDuration, easing: 'easeOutBack'});
$(buttonArray[i]).toggleClass("float", 1200);
if ($(groupArray[i-1]).height() > 0)
{
//This will stop any animations if the user scrolls.
htmlBody.bind("scroll mousedown DOMMouseScroll mousewheel keyup", function(e)
{
if ( e.which > 0 || e.type === "mousedown" || e.type === "mousewheel"){
htmlBody.stop().unbind('scroll mousedown DOMMouseScroll mousewheel keyup');
}
});
closeBar.addClass("floatCloseBar");
$(closeBarArray[i]).hide();
allButtonArray.splice(0, 0, $(buttonArray[i]));
var timer;
var delay = 1500;
$(buttonArray[i]).hover(function() {
//This will stop any animations if the user scrolls.
htmlBody.bind("scroll mousedown DOMMouseScroll mousewheel keyup", function(e)
{
if ( e.which > 0 || e.type === "mousedown" || e.type === "mousewheel"){
htmlBody.stop().unbind('scroll mousedown DOMMouseScroll mousewheel keyup');
}
});
var link = $(groupArray[i-1]);
var offset = link.offset();
var top2 = offset.top;
var left = offset.left;
var bottom = top2 + $(groupArray[i-1]).outerHeight();
//bottom = Math.abs(bottom - offset.top);
var right = $(window).width() - link.width();
right = Math.abs(offset.left - right);
var scrollDuration = 0;
if (inRange($(buttonArray[i]).offset().top, $(groupArray[i-1]).position().top, bottom))
{
//console.log("fast");
scrollDuration = 500;
//$(group).addClass("hoverYear");
}
else if ($(buttonArray[i]).offset().top <= $(groupArray[i-1]).offset().top && allButtonArray.length == 1)
{
//console.log("fast");
scrollDuration = 500;
//$(group).removeClass("hoverYear");
}
else if ($(buttonArray[i]).offset().top > 495 && $(buttonArray[i]).offset().top < 1700 && !inRange($(buttonArray[i]).offset().top, $(groupArray[i-1]).position().top, bottom))
{
scrollDuration = 1000;
//console.log("slow");
//$(group).removeClass("hoverYear");
}
else if ($(buttonArray[i]).offset().top > 1701 && $(buttonArray[i]).offset().top < 3000 && !inRange($(buttonArray[i]).offset().top, $(groupArray[i-1]).position().top, bottom))
{
scrollDuration = 1500;
//console.log("slower");
//$(group).removeClass("hoverYear");
}
else if ($(buttonArray[i]).offset().top > 3001 && $(buttonArray[i]).offset().top < 6000 && !inRange($(buttonArray[i]).offset().top, $(groupArray[i-1]).position().top, bottom))
{
scrollDuration = 2000;
//console.log("much slower");
//$(group).removeClass("hoverYear");
}
else if ($(buttonArray[i]).offset().top > 6001 && !inRange($(buttonArray[i]).offset().top, $(groupArray[i-1]).position().top, bottom))
{
scrollDuration = 2500;
console.log("the slowest");
//$(group).removeClass("hoverYear");
}
else
{
scrollDuration = 500;
}
//to prevent the various hover states to take control when the button isn't floating
if (!($(buttonArray[i])).hasClass("float"))
{
scrollDuration = 0;
console.log("doesnt have class")
}
// on mouse in, start a timeout
timer = setTimeout(function() {
//the delay for the hover scroll feature
htmlBody.animate({scrollTop: $(groupArray[i-1]).offset().top}, scrollDuration, 'easeInOutCubic');
}, delay);
}, function() {
// on mouse out, cancel the timer
clearTimeout(timer);
});
$.each(allButtonArray, function(j, val){
$(allButtonArray[j]).appendTo(closeBar);
console.log(allButtonArray.length);
arrowDown.show();
arrowUp.show();
arrowDown.prependTo(closeBar);
arrowUp.appendTo(closeBar);
//Changes the width of the buttons based upon how many are on the screen
if (allButtonArray.length > 7)
{
$("float").css('width', '7%');
$(val).css('width', '7%');
$(allButtonArray[0]).css('width','7%');
allButtonArray.sort(sortElements);
//console.log(val);
}
else if (allButtonArray.length <= 7)
{
$(val).css("width", '10%');
$("float").css("width", '10%');
allButtonArray.sort(sortElements);
//console.log(val);
}
});
}
if ($(groupArray[i-1]).height() == 0)
{
$(buttonArray[i]).css("width", '50%');
allButtonArray.splice(allButtonArray.indexOf($(buttonArray[i])), 1);
console.log(allButtonArray.length);
$(closeBarArray[i]).show();
$(buttonArray[i]).appendTo($(closeBarArray[i]));
arrowDown.show();
arrowUp.show();
arrowDown.prependTo(closeBar);
arrowUp.appendTo(closeBar);
}
if (group2001.height() == 0 && group2002.height() == 0 && group2003.height() == 0 && group2004.height() == 0 && group2005.height() == 0 && group2006.height() == 0 && group2007.height() == 0
&& group2008.height() == 0 && group2009.height() == 0 && group2010.height() == 0 && group2011.height() == 0 && group2012.height() == 0)
{
$(closeBarArray[i]).removeClass("floatCloseBar");
htmlBody.animate({scrollTop: revealAllButton.offset().top - 75}, 500);
arrowDown.hide();
arrowUp.hide();
//console.log($(document).height() + " the current height");
}
});
$(buttonArray[i]).toggleClass("openClose");
$(buttonArray[i]).toggleClass("openClose2");
});
});
function inRange(x, min, max){
return (x >= min && x <= max);
}
If you would like a reference to what worked previously, I could post that code. It is much more bulky and much less organized. I've tried many different things to eliminate the bug but I'm at a loss. My knowledge of JS scope is limited.
And thanks for any help, it is very much appreciated.

Too much recursion Error in jQuery-1.7.2,is jquery error?

too much recursion error occur when i execute autocomplete.js today.Before today i never see like this error in jquery when i execute autocomplete.js. i am using jQuery 1.7.2
$(function(){
$("#search_text").keyup(function(e){
var sVal = $(this).val();
if(e.which == 27) {
$('#sresult_container').remove();
return;
}
if(e.which != 40 && e.which != 38) {
$("#search").removeAttr('disabled');
$.post('http://localhost/website/index.php/search/ajaxResults',{Search:sVal},function(data){
if(data != "$$$" && data.length != 0) {
var sData = data;
var flag1 = 0;
var flag2 = 0;
var tabindex = -1;
var aFarray = sData.split('$$$');
$('#sresult_container').remove();
var $sresult_container = $('<div id="sresult_container"></div>')
.css({'position':'absolute','border':'1px solid','background-color':'white','z-index':'10000000','width':'309px'});
for(var i=0;i<aFarray.length;i++) {
var a = aFarray[i].split('|||');
if(i == 0 && a[0] != "") {
flag1 = 1;
$pages = $('<div id="pages"></div>');
$text1 = $('<p></p>').css({'background-color':'silver','text-align':'center','padding':'3px'}).text("Pages");
$pages.append($text1);
if(a.length > 5) {
a = a.slice(0,5);
}
for(var j=1;j<a.length+1;j++) {
tabindex++;
$('<div>/div>').css({'padding':'5px','text-align':'center'}).text(a[j-1]).attr({'tabindex':tabindex,'class':'result'}).appendTo($pages);
}
}
if(i == 1 && a[0] != "") {
flag2 = 1;
$articles = $('<div id="articles"></div>');
$text2 = $("<p></p>").css({'background-color':'silver','text-align':'center','padding':'3px'}).text("Articles");
$articles.append($text2);
if(a.length > 5) {
a = a.slice(0,5);
}
for(var j=0;j<a.length;j++) {
tabindex++;
$('<div></div>').css({'padding':'5px','text-align':'center'}).text(a[j]).attr({'tabindex':tabindex,'class':'result'}).appendTo($articles);
}
}
}
if(flag1 == 0)
{
$articles.children().first().remove();
$div = $sresult_container.append($articles);
}else if(flag2 == 0)
{
$pages.children().first().remove();
$div = $sresult_container.append($pages);
}else
{
$div = $sresult_container.append($pages,$articles);
}
tabindex++;
$allresluts = $('<div id="allresults"></div>').css({'padding':'5px','text-align':'center','background-color':'#FBEE92','color':'#CC3333'}).text("See All Results").attr('tabindex',tabindex).appendTo($div);
var bottom = $('#search_text').offset();
var height = $('#search_text').outerHeight();
var left = bottom.left;
var top = bottom.top+height;
$div.offset({'top':top,'left':left});
$('body').append($div);
}
else
{
$('#sresult_container').remove();
$("#search").attr('disabled','true');
}
});
}
else
{
$con_div = $('#sresult_container').children().children('div').add($('#sresult_container').children().last());
var tabindex = $con_div.length - 1;
if(e.which == 40)
{
$con_div.first().addClass("selected").focus();
var index = $con_div.first().index(this)+1;
$con_div.bind({
keydown: function(e) {
e.preventDefault();
var key = e.keyCode;
var target = $(e.target);
switch(key) {
case 38: // arrow up
if(index == 0)
{
index = tabindex+1;
}
$con_div[--index].focus();
break;
case 40: // arrow down
if(index > tabindex-1)
{
index = -1;
}
$con_div[++index].focus();
break;
case 13: //Enter
if(target.hasClass('result') == true)
{
$("#search_text").val(target.text());
$("#search").focus();
}
else
{
$('#search').click();
}
$div.remove();
break;
case 27://Esc
$div.remove();
$("#search_text").focus();
break;
}
},
focusin: function(e) {
$(e.currentTarget).addClass("selected");
},
focusout: function(e) {
$con_div.removeClass("selected");
$(e.currentTarget).removeClass("selected");
}
});
}
}
setTimeout(function()
{
$con_div = $('#sresult_container').children().children('div').add($('#sresult_container').children().last());
$con_div.live({
click : function(e){
var $target = $(e.target);
if($target.hasClass('result') == true)
{
$("#search_text").val($target.text());
$("#search").focus();
}
else
{
$('#search').click();
}
$('#sresult_container').remove();
},
mouseover : function(e){
var $target = $(e.target);
if($target.hasClass('result') == true || $target.is('#allresults'))
{
$(e.target).css('cursor','pointer');
$con_div.removeClass("selected");
$(e.target).addClass("selected");
}
},
mouseout : function(){
$con_div.removeClass("selected");
}
});
}, 200 );
});
$("#search_text").blur(function(e){
$con_div = $('#sresult_container').children().children('div').add($('#sresult_container').children().last());
if($con_div.hasClass('selected') != true)
{
$("#sresult_container").remove();
}
});
});
I got error in $('#search').click(); inside the code.

Categories