stop image from moving when reaching the border of a container

stop image from moving when reaching the border of a container - javascript

i have this fiddle : http://jsfiddle.net/ps4t9/4/
$(window).keydown(function (e) {
if (e.which == 38) { player.animate({ top: '-=20px' }); shuriken.animate({ top: '-=20px' }); } // up
if (e.which == 40) { player.animate({ top: '+=20px' }); shuriken.animate({ top: '+=20px' }); } // down
if (e.which == 32) { shuriken.animate({ left: '+=280px' });} // space bar hit
});
how can i prevent the player from moving outside the border of the container ?

You can use an if statement
if (e.which == 32){
if(shuriken.css('left') != '249px'){
shuriken.animate({ 'left' : '+=280px' });
}
}
Fiddle: http://jsfiddle.net/Hive7/ps4t9/5/

Try this: http://jsfiddle.net/ps4t9/11/
$(document).ready(function () {
var player = $("#Player"),
shuriken = $("#Shuriken"),
container = $("#Container"),
w = container.width() - shuriken.width();
$(window).keydown(function (e) {
if (e.which == 38) {
if (parseInt(player.css('top')) > 10) {
player.animate({ top: '-=20px' });
shuriken.animate({ top: '-=20px' });
}
} // up
if (e.which == 40) {
if (parseInt(player.css('top')) < 270) {
player.animate({ top: '+=20px' });
shuriken.animate({ top: '+=20px' });
}
} // down
if (e.which == 32) {
if (shuriken.css('left') != '249px') {
shuriken.animate({ 'left' : '+=280px' });
}
}
});
});
It breaks when holding down the key and moving too fast though. You may also have to adjust the values a bit.

Demo http://jsfiddle.net/u6vXK/1/
the condition what you want is
var wallT = 0,//top
wallB =269,//bottpm
wallL = 0,//left
wallR =269;//right
function checkBoundUpDw(pos) {
if(pos > wallT && pos < wallB){
return true;
}
return false;
}
function checkBoundleftRight(pos) {
if(pos > wallL && pos <wallR){
return true;
}
return false;
}
If you press hold it wont work , pres key one by one , means press and wait for animation finish and press again , you have to add isanimating condition and other predominance tips.

here is the link for your answer
http://jsfiddle.net/bDMnX/7/
var pane = $('#pane'),
box = $('#box'),
w = pane.width() - box.width(),
d = {},
x = 3;
function newv(v,a,b) {
var n = parseInt(v, 10) - (d[a] ? x : 0) + (d[b] ? x : 0);
return n < 0 ? 0 : n > w ? w : n;
}
$(window).keydown(function(e) { d[e.which] = true; });
$(window).keyup(function(e) { d[e.which] = false; });
setInterval(function() {
box.css({
left: function(i,v) { return newv(v, 37, 39); },
top: function(i,v) { return newv(v, 38, 40); }
});
}, 20);

thank you all for your help but after a deep Meditation and searching hehe i managed to make it work here is the final jsfiddle : http://jsfiddle.net/ps4t9/15/ thank you
function newv(v, a, b) {
var n = parseInt(v, 10) - (d[a] ? x : 0) + (d[b] ? x : 0);
return n < 0 ? 0 : n > w ? w : n;
}
$(window).keydown(function (e) {
d[e.which] = true;
if (e.which == 32) {
if (!shurikenHitBorder) {
shuriken.animate({ left: '+=280px' }, 'fast');
shuriken.fadeIn(100);
}
shurikenHitBorder = true;
}
});
$(window).keyup(function (e) { d[e.which] = false; });
setInterval(function () {
box.css({top: function (i, v) { return newv(v, 38, 40); }});
}, 20);

I have edited your JSFiddle
with the necessary modifications. Does this help you? Ask me if you need more explanations...
I haved added these to help you calculate optimum bounds...
posDelta = 20, // amount of change in position
playerOffset = player.height() * 0.5,
playerPos = player.position().top,
maxTop = posDelta,
maxBottom = container.height() - (posDelta + playerOffset);

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');

Links doesn't work on mobile / touch devices

I use XSwitch.js at my project and everything is perfect in Desktop view. But when I try to open the link from mobile / touch device seems like nothing happens. It's at 100% not a problem of z-index and positioning. As you can see if you try to click on the Example link on any section you'll can't open the link from mobile. / touch. I tested the issue with iPhone X, Galaxy Tab and Chrome Dev tools. I broke my head of trying to solve this bug and would much appreciate any help. Thanks!
(function($) {
$.fn.XSwitch = function(options) {
return this.each(function() {
var _this = $(this),
instance = _this.data('XSwitch');
if (!instance) {
instance = new XSwitch(_this, options);
_this.data('XSwitch', instance);
}
if ($.type(options) === 'string') {
return instance[options]();
}
});
}
$.fn.XSwitch.defaults = {
selectors: {
sections: '.sections',
section: '.section',
page: '.pages',
active: '.active'
},
index: 0,
easing: 'ease',
duration: 500,
loop: true,
pagination: true,
keyboard: true,
direction: 'vertical',
callback: ''
}
var _prefix = (function(temp) {
var aPrefix = ['webkit', 'moz', 'o', 'ms'],
props = '';
for (var i = 0, len = aPrefix.length; i < len; i++) {
props = aPrefix[i] + 'Transition';
if (temp.style[props] !== undefined) {
return '-' + aPrefix[i].toLowerCase() + '-';
}
return false;
}
})(document.createElement('div'));
var XSwitch = (function() {
function XSwitch(element, options) {
this.settings = $.extend(true, $.fn.XSwitch.defaults, options);
this.element = element;
this.init();
}
XSwitch.prototype = {
init: function() {
var _this = this;
this.selectors = this.settings.selectors;
this.sections = this.element.find(this.selectors.sections);
this.section = this.sections.find(this.selectors.section);
this.direction = this.settings.direction === 'vertical' ? true : false;
this.pagesCount = this.pagesCount();
this.index = (this.settings.index >= 0 && this.settings.index < this.pagesCount) ? this.settings.index : 0;
this.canScroll = true;
if (!this.direction) {
_initLayout(_this);
}
if (this.settings.pagination) {
_initPaging(_this);
}
_initEvent(_this);
},
pagesCount: function() {
return this.section.size();
},
switchLength: function() {
return this.duration ? this.element.height() : this.element.width();
},
prve: function() {
var _this = this;
if (this.index > 0) {
this.index--;
} else if (this.settings.loop) {
this.index = this.pagesCount - 1;
}
_scrollPage(_this);
},
next: function() {
var _this = this;
if (this.index < this.pagesCount) {
this.index++;
} else if (this.settings.loop) {
this.index = 0;
}
_scrollPage(_this);
}
};
function _initLayout(_this) {
var width = (_this.pagesCount * 100) + '%',
cellWidth = (100 / _this.pagesCount).toFixed(2) + '%';
_this.sections.width(width);
_this.section.width(cellWidth).css('float', 'left');
}
function _initPaging(_this) {
var pagesClass = _this.selectors.page.substring(1),
pageHtml = '<ul class="' + pagesClass + '">';
_this.activeClass = _this.selectors.active.substring(1);
for (var i = 0, len = _this.pagesCount; i < len; i++) {
pageHtml += '<li></li>';
}
pageHtml += '</ul>';
_this.element.append(pageHtml);
var pages = _this.element.find(_this.selectors.page);
_this.pageItem = pages.find('li');
_this.pageItem.eq(_this.index).addClass(_this.activeClass);
if (_this.direction) {
pages.addClass('vertical');
} else {
pages.addClass('horizontal');
}
}
function _initEvent(_this) {
_this.element.on('click touchstart', _this.selectors.page + ' li', function() {
_this.index = $(this).index();
_scrollPage(_this);
});
_this.element.on('mousewheel DOMMouseScroll', function(e) {
if (!_this.canScroll) {
return;
}
var delta = -e.originalEvent.detail || -e.originalEvent.deltaY || e.originalEvent.wheelDelta;
if (delta > 0 && (_this.index && !_this.settings.loop || _this.settings.loop)) {
_this.prve();
} else if (delta < 0 && (_this.index < (_this.pagesCount - 1) && !_this.settings.loop || _this.settings.loop)) {
_this.next();
}
});
_this.element.on('touchstart', function(e) {
var startX = e.originalEvent.changedTouches[0].pageX,
startY = e.originalEvent.changedTouches[0].pageY;
_this.element.one('touchend', function(e) {
if (!_this.canScroll) {
return;
}
var endX = e.originalEvent.changedTouches[0].pageX,
endY = e.originalEvent.changedTouches[0].pageY,
changeY = endY - startY;
if (changeY > 50) {
_this.prve();
} else if (changeY < -50) {
_this.next();
}
});
e.preventDefault();
});
if (_this.settings.keyboard) {
$(window).on('keydown', function(e) {
var keyCode = e.keyCode;
if (keyCode === 37 || keyCode === 38) {
_this.prve();
} else if (keyCode === 39 || keyCode === 40) {
_this.next();
}
});
}
$(window).resize(function() {
var currentLength = _this.switchLength(),
offset = _this.settings.direction ? _this.section.eq(_this.index).offset().top : _this.section.eq(_this.index).offset().left;
if (Math.abs(offset) > currentLength / 2 && _this.index < (_this.pagesCount - 1)) {
_this.index++;
}
if (_this.index) {
_scrollPage(_this);
}
});
_this.sections.on('transitionend webkitTransitionEnd oTransitionEnd otransitionend', function() {
_this.canScroll = true;
if (_this.settings.callback && type(_this.settings.callback) === 'function') {
_this.settings.callback();
}
});
}
function _scrollPage(_this) {
var dest = _this.section.eq(_this.index).position();
if (!dest) {
return;
}
_this.canScroll = false;
if (_prefix) {
_this.sections.css(_prefix + 'transition', 'all ' + _this.settings.duration + 'ms ' + _this.settings.easing);
var translate = _this.direction ? 'translateY(-' + dest.top + 'px)' : 'translateX(-' + dest.left + 'px)';
_this.sections.css(_prefix + 'transform', translate);
} else {
var animateCss = _this.direction ? {
top: -dest.top
} : {
left: -dest.left
};
_this.sections.animate(animateCss, _this.settings.duration, function() {
_this.canScroll = true;
if (_this.settings.callback && type(_this.settings.callback) === 'function') {
_this.settings.callback();
}
});
}
if (_this.settings.pagination) {
_this.pageItem.eq(_this.index).addClass(_this.activeClass).siblings('li').removeClass(_this.activeClass);
}
}
return XSwitch;
})();
})(jQuery);
$(function() {
$('[data-XSwitch]').XSwitch();
})
* {
margin: 0;
padding: 0;
}
html,
body {
height: 100%;
overflow: hidden;
}
#container,
.sections,
.section {
position: relative;
height: 100%;
}
.section {
background-color: #000;
background-size: cover;
background-position: 50% 50%;
}
#section0 {
background-color: grey;
}
#section1 {
background-color: red;
}
#section2 {
background-color: blue;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.3/jquery.min.js"></script>
<div id="container" data-XSwitch>
<div class="sections">
<div class="section" id="section0">
Example Link
</div>
<div class="section" id="section1">
Example Link
</div>
<div class="section" id="section2">
Example Link
</div>
<div class="section" id="section3">
Example Link
</div>
</div>
</div>

So I've found an issue - just commented this code:
_this.element.on('touchstart', function (e) {
var startX = e.originalEvent.changedTouches[0].pageX,
startY = e.originalEvent.changedTouches[0].pageY;
_this.element.one('touchend', function (e) {
if (!_this.canScroll) {
return;
}
var endX = e.originalEvent.changedTouches[0].pageX,
endY = e.originalEvent.changedTouches[0].pageY,
changeY = endY - startY;
if (changeY > 50) {
_this.prve();
} else if (changeY < -50) {
_this.next();
}
});
/* e.preventDefault(); */
});

Infinitely rolling text with CSS

On my HTML page, I need to have a line with text that rolls "infinitely" on the page, e.g.
"Hello World ... Hello World ... Hello World ... Hello World ..."
Sort of like a ticker tape, but with the same text's beginning rolling into its end w/o a gap.
I've tried using animation: marquee CSS style, I can get the text roll, then jump back, then roll again, but that's not what I need.
Is this possible with CSS? JS would be OK, if there is a working solution.

Try here "text rolling" working with text & images and mouse effects(js+css)
http://www.dynamicdrive.com/dynamicindex2/crawler/index.htm

Are you open to using a lib that does this?
This one here: http://www.cssscript.com/marquee-like-horizontal-scroller-with-pure-javascript-marquee-js/ does a good job.
$(document).ready(function() {
new Marquee('example', {
// once or continuous
continuous: true,
// 'rtl' or 'ltr'
direction: 'rtl',
// pause between loops
delayAfter: 1000,
// when to start
delayBefore: 0,
// scroll speed
speed: 0.5,
// loops
loops: -1
});
});
////////////////////////////// LIBRARY BELOW ///////
// See: http://www.cssscript.com/marquee-like-horizontal-scroller-with-pure-javascript-marquee-js/
/*
Vanilla Javascript Marquee
Version: 0.1.0
Author: Robert Bossaert <https://github.com/robertbossaert>
Example call:
new Marquee('element');
new Marquee('element', {
direction: 'rtl',
});
*/
var Marquee = function(element, defaults) {
"use strict";
var elem = document.getElementById(element),
options = (defaults === undefined) ? {} : defaults,
continuous = options.continuous || true, // once or continuous
delayAfter = options.delayAfter || 1000, // pause between loops
delayBefore = options.delayBefore || 0, // when to start
direction = options.direction || 'ltr', // ltr or rtl
loops = options.loops || -1,
speed = options.speed || 0.5,
timer = null,
milestone = 0,
marqueeElem = null,
elemWidth = null,
self = this,
ltrCond = 0,
loopCnt = 0,
start = 0,
process = null,
constructor = function(elem) {
// Build html
var elemHTML = elem.innerHTML,
elemNode = elem.childNodes[1] || elem;
elemWidth = elemNode.offsetWidth;
marqueeElem = '<div>' + elemHTML + '</div>';
elem.innerHTML = marqueeElem;
marqueeElem = elem.getElementsByTagName('div')[0];
elem.style.overflow = 'hidden';
marqueeElem.style.whiteSpace = 'nowrap';
marqueeElem.style.position = 'relative';
if (continuous === true) {
marqueeElem.innerHTML += elemHTML;
marqueeElem.style.width = '200%';
if (direction === 'ltr') {
start = -elemWidth;
}
} else {
ltrCond = elem.offsetWidth;
if (direction === 'rtl') {
milestone = ltrCond;
}
}
if (direction === 'ltr') {
milestone = -elemWidth;
} else if (direction === 'rtl') {
speed = -speed;
}
self.start();
return marqueeElem;
}
this.start = function() {
process = window.setInterval(function() {
self.play();
});
};
this.play = function() {
// beginning
marqueeElem.style.left = start + 'px';
start = start + speed;
if (start > ltrCond || start < -elemWidth) {
start = milestone;
loopCnt++;
if (loops !== -1 && loopCnt >= loops) {
marqueeElem.style.left = 0;
}
}
}
this.end = function() {
window.clearInterval(process);
}
// Init plugin
marqueeElem = constructor(elem);
}
body {
background: #edf3f9;
color: #3f4f5f;
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
}
.container {
margin: 0 auto;
width: 800px;
}
header {
border-bottom: 2px solid #3f4f5f;
padding: 6.25em 0 3.95em;
text-align: center;
width: 100%;
}
header h1 {
margin: 0 0 10px;
}
.example {
padding: 3em 0;
}
h2 {
text-align: center;
}
pre {
background: #f5f2f0;
color: #000;
font-family: Consolas, Monaco, 'Andale Mono', monospace;
line-height: 26px;
padding: 1em;
text-shadow: 0 1px white;
white-space: pre-wrap;
}
pre span.string {
color: #690;
}
pre span.number {
color: #905;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="example">
The quick brown fox ran over to the bar to drink some water. He walked up to the bar tender and said: blah blah blah.
</div>

Here is a demo based upon the lib that Dreamer posted.
I didn't like how it set inline styles on the element or how it used cookies to store past settings so I removed that in the crawler.js code.
This is a pretty old library (ie5 is mentioned (!)) but it seems to do the trick.
$(function() {
marqueeInit({
uniqueid: 'mycrawler',
style: {
},
inc: 5, //speed - pixel increment for each iteration of this marquee's movement
mouse: 'cursor driven', //mouseover behavior ('pause' 'cursor driven' or false)
moveatleast: 2,
neutral: 150,
persist: true,
savedirection: true
});
});
//////////////// CRAWLER.JS FOLLOWS ///////////
/* Text and/or Image Crawler Script v1.53 (c)2009-2012 John Davenport Scheuer
as first seen in http://www.dynamicdrive.com/forums/
username: jscheuer1 - This Notice Must Remain for Legal Use
updated: 4/2011 for random order option, more (see below)
*/
/* Update 4/2011 to v1.5 - Adds optional random property. Set it to true to use.
Fixes browser crash from empty crawlers, ad and image blocking software/routines.
Fixes behavior in some IE of breaking script if an image is missing.
Adds alt attributes to images without them to aid in diagnosis of missing/corrupt
images. This may be disabled with the new optional noAddedAlt property set to true.
Internal workings enhanced for greater speed of execution, less memory usage.
*/
/* Update 11/2011 - Detect and randomize td elements within a single table with a single tr */
// updated 7/2012 to 1.51 for optional integration with 3rd party initializing scripts -
// ref: http://www.dynamicdrive.com/forums/showthread.php?p=278161#post278161
// updated 8/2012 to 1.52 for greater compatibility with IE in Quirks Mode
/* Update 10/2012 to v1.53 - Adds optional persist property to have the crawler remember its
position and direction page to page and on page reload. To enable it in the marqueeInit set
persist: true,
*/
///////////////// No Need to Edit - Configuration is Done in the On Page marqueeInit call(s) /////////////////
function marqueeInit(config) {
if (!document.createElement) return;
marqueeInit.ar.push(config);
marqueeInit.run(config.uniqueid);
}
(function() {
if (!document.createElement) return;
if (typeof opera === 'undefined') {
window.opera = false;
}
marqueeInit.ar = [];
document.write('<style type="text/css">.marquee{white-space:nowrap;overflow:hidden;visibility:hidden;}' +
'#marq_kill_marg_bord{border:none!important;margin:0!important;}<\/style>');
var c = 0,
tTRE = [/^\s*$/, /^\s*/, /\s*$/, /[^\/]+$/],
req1 = {
'position': 'relative',
'overflow': 'hidden'
},
defaultconfig = {
style: { //default style object for marquee containers without configured style
'margin': '0 auto'
},
direction: 'left',
inc: 2, //default speed - pixel increment for each iteration of a marquee's movement
mouse: 'pause' //default mouseover behavior ('pause' 'cursor driven' or false)
},
dash, ie = false,
oldie = 0,
ie5 = false,
iever = 0;
/*#cc_on #*/
/*#if(#_jscript_version >= 5)
ie = true;
try{document.documentMode = 2000}catch(e){};
iever = Math.min(document.documentMode, navigator.appVersion.replace(/^.*MSIE (\d+\.\d+).*$/, '$1'));
if(iever < 6)
oldie = 1;
if(iever < 5.5){
Array.prototype.push = function(el){this[this.length] = el;};
ie5 = true;
dash = /(-(.))/;
String.prototype.encamel = function(s, m){
s = this;
while((m = dash.exec(s)))
s = s.replace(m[1], m[2].toUpperCase());
return s;
};
}
#end #*/
if (!ie5) {
dash = /-(.)/g;
function toHump(a, b) {
return b.toUpperCase();
};
String.prototype.encamel = function() {
return this.replace(dash, toHump);
};
}
if (ie && iever < 8) {
marqueeInit.table = [];
window.attachEvent('onload', function() {
marqueeInit.OK = true;
var i = -1,
limit = marqueeInit.table.length;
while (++i < limit)
marqueeInit.run(marqueeInit.table[i]);
});
}
function intable(el) {
while ((el = el.parentNode))
if (el.tagName && el.tagName.toLowerCase() === 'table')
return true;
return false;
};
marqueeInit.run = function(id) {
if (ie && !marqueeInit.OK && iever < 8 && intable(document.getElementById(id))) {
marqueeInit.table.push(id);
return;
}
if (!document.getElementById(id))
setTimeout(function() {
marqueeInit.run(id);
}, 300);
else
new Marq(c++, document.getElementById(id));
}
function trimTags(tag) {
var r = [],
i = 0,
e;
while ((e = tag.firstChild) && e.nodeType === 3 && tTRE[0].test(e.nodeValue))
tag.removeChild(e);
while ((e = tag.lastChild) && e.nodeType === 3 && tTRE[0].test(e.nodeValue))
tag.removeChild(e);
if ((e = tag.firstChild) && e.nodeType === 3)
e.nodeValue = e.nodeValue.replace(tTRE[1], '');
if ((e = tag.lastChild) && e.nodeType === 3)
e.nodeValue = e.nodeValue.replace(tTRE[2], '');
while ((e = tag.firstChild))
r[i++] = tag.removeChild(e);
return r;
}
function randthem(tag) {
var els = oldie ? tag.all : tag.getElementsByTagName('*'),
i = els.length,
childels = [];
while (--i > -1) {
if (els[i].parentNode === tag) {
childels.push(els[i]);
}
}
childels.sort(function() {
return 0.5 - Math.random();
});
i = childels.length;
while (--i > -1) {
tag.appendChild(childels[i]);
}
}
function Marq(c, tag) {
var p, u, s, a, ims, ic, i, marqContent, cObj = this;
this.mq = marqueeInit.ar[c];
if (this.mq.random) {
if (tag.getElementsByTagName && tag.getElementsByTagName('tr').length === 1 && tag.childNodes.length === 1) {
randthem(tag.getElementsByTagName('tr')[0]);
} else {
randthem(tag);
}
}
for (p in defaultconfig)
if ((this.mq.hasOwnProperty && !this.mq.hasOwnProperty(p)) || (!this.mq.hasOwnProperty && !this.mq[p]))
this.mq[p] = defaultconfig[p];
this.mq.style.width = !this.mq.style.width || isNaN(parseInt(this.mq.style.width)) ? '100%' : this.mq.style.width;
if (!tag.getElementsByTagName('img')[0])
this.mq.style.height = !this.mq.style.height || isNaN(parseInt(this.mq.style.height)) ? tag.offsetHeight + 3 + 'px' : this.mq.style.height;
else
this.mq.style.height = !this.mq.style.height || isNaN(parseInt(this.mq.style.height)) ? 'auto' : this.mq.style.height;
u = this.mq.style.width.split(/\d/);
this.cw = this.mq.style.width ? [parseInt(this.mq.style.width), u[u.length - 1]] : ['a'];
marqContent = trimTags(tag);
tag.className = tag.id = '';
tag.removeAttribute('class', 0);
tag.removeAttribute('id', 0);
if (ie)
tag.removeAttribute('className', 0);
tag.appendChild(tag.cloneNode(false));
tag.className = ['marquee', c].join('');
tag.style.overflow = 'hidden';
this.c = tag.firstChild;
this.c.appendChild(this.c.cloneNode(false));
this.c.style.visibility = 'hidden';
a = [
[req1, this.c.style],
[this.mq.style, this.c.style]
];
for (i = a.length - 1; i > -1; --i)
for (p in a[i][0])
if ((a[i][0].hasOwnProperty && a[i][0].hasOwnProperty(p)) || (!a[i][0].hasOwnProperty))
a[i][1][p.encamel()] = a[i][0][p];
this.m = this.c.firstChild;
if (this.mq.mouse === 'pause') {
this.c.onmouseover = function() {
cObj.mq.stopped = true;
};
this.c.onmouseout = function() {
cObj.mq.stopped = false;
};
}
this.m.style.position = 'absolute';
this.m.style.left = '-10000000px';
this.m.style.whiteSpace = 'nowrap';
if (ie5) this.c.firstChild.appendChild((this.m = document.createElement('nobr')));
if (!this.mq.noAddedSpace)
this.m.appendChild(document.createTextNode('\xa0'));
for (i = 0; marqContent[i]; ++i)
this.m.appendChild(marqContent[i]);
if (ie5) this.m = this.c.firstChild;
ims = this.m.getElementsByTagName('img');
if (ims.length) {
for (ic = 0, i = 0; i < ims.length; ++i) {
ims[i].style.display = 'inline';
if (!ims[i].alt && !this.mq.noAddedAlt) {
ims[i].alt = (tTRE[3].exec(ims[i].src)) || ('Image #' + [i + 1]);
if (!ims[i].title) {
ims[i].title = '';
}
}
ims[i].style.display = 'inline';
ims[i].style.verticalAlign = ims[i].style.verticalAlign || 'top';
if (typeof ims[i].complete === 'boolean' && ims[i].complete)
ic++;
else {
ims[i].onload = ims[i].onerror = function() {
if (++ic === ims.length)
cObj.setup(c);
};
}
if (ic === ims.length)
this.setup(c);
}
} else this.setup(c)
}
Marq.prototype.setup = function(c) {
if (this.mq.setup) return;
this.mq.setup = this;
var s, w, cObj = this,
exit = 10000;
if (this.c.style.height === 'auto')
this.c.style.height = this.m.offsetHeight + 4 + 'px';
this.c.appendChild(this.m.cloneNode(true));
this.m = [this.m, this.m.nextSibling];
if (typeof this.mq.initcontent === 'function') {
this.mq.initcontent.apply(this.mq, [this.m]);
}
if (this.mq.mouse === 'cursor driven') {
this.r = this.mq.neutral || 16;
this.sinc = this.mq.inc;
this.c.onmousemove = function(e) {
cObj.mq.stopped = false;
cObj.directspeed(e)
};
if (this.mq.moveatleast) {
this.mq.inc = this.mq.moveatleast;
if (this.mq.savedirection) {
if (this.mq.savedirection === 'reverse') {
this.c.onmouseout = function(e) {
if (cObj.contains(e)) return;
cObj.mq.inc = cObj.mq.moveatleast;
cObj.mq.direction = cObj.mq.direction === 'right' ? 'left' : 'right';
};
} else {
this.mq.savedirection = this.mq.direction;
this.c.onmouseout = function(e) {
if (cObj.contains(e)) return;
cObj.mq.inc = cObj.mq.moveatleast;
cObj.mq.direction = cObj.mq.savedirection;
};
}
} else
this.c.onmouseout = function(e) {
if (!cObj.contains(e)) cObj.mq.inc = cObj.mq.moveatleast;
};
} else
this.c.onmouseout = function(e) {
if (!cObj.contains(e)) cObj.slowdeath();
};
}
this.w = this.m[0].offsetWidth;
this.m[0].style.left = 0;
this.c.id = 'marq_kill_marg_bord';
this.m[0].style.top = this.m[1].style.top = Math.floor((this.c.offsetHeight - this.m[0].offsetHeight) / 2 - oldie) + 'px';
this.c.id = '';
this.c.removeAttribute('id', 0);
this.m[1].style.left = this.w + 'px';
s = this.mq.moveatleast ? Math.max(this.mq.moveatleast, this.sinc) : (this.sinc || this.mq.inc);
while (this.c.offsetWidth > this.w - s && --exit) {
w = isNaN(this.cw[0]) ? this.w - s : --this.cw[0];
if (w < 1 || this.w < Math.max(1, s)) {
break;
}
this.c.style.width = isNaN(this.cw[0]) ? this.w - s + 'px' : --this.cw[0] + this.cw[1];
}
this.c.style.visibility = 'visible';
this.runit();
}
Marq.prototype.slowdeath = function() {
var cObj = this;
if (this.mq.inc) {
this.mq.inc -= 1;
this.timer = setTimeout(function() {
cObj.slowdeath();
}, 100);
}
}
Marq.prototype.runit = function() {
var cObj = this,
d = this.mq.direction === 'right' ? 1 : -1;
if (this.mq.stopped || this.mq.stopMarquee) {
setTimeout(function() {
cObj.runit();
}, 300);
return;
}
if (this.mq.mouse != 'cursor driven')
this.mq.inc = Math.max(1, this.mq.inc);
if (d * parseInt(this.m[0].style.left) >= this.w)
this.m[0].style.left = parseInt(this.m[1].style.left) - d * this.w + 'px';
if (d * parseInt(this.m[1].style.left) >= this.w)
this.m[1].style.left = parseInt(this.m[0].style.left) - d * this.w + 'px';
this.m[0].style.left = parseInt(this.m[0].style.left) + d * this.mq.inc + 'px';
this.m[1].style.left = parseInt(this.m[1].style.left) + d * this.mq.inc + 'px';
setTimeout(function() {
cObj.runit();
}, 30 + (this.mq.addDelay || 0));
}
Marq.prototype.directspeed = function(e) {
e = e || window.event;
if (this.timer) clearTimeout(this.timer);
var c = this.c,
w = c.offsetWidth,
l = c.offsetLeft,
mp = (typeof e.pageX === 'number' ?
e.pageX : e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft) - l,
lb = (w - this.r) / 2,
rb = (w + this.r) / 2;
while ((c = c.offsetParent)) mp -= c.offsetLeft;
this.mq.direction = mp > rb ? 'left' : 'right';
this.mq.inc = Math.round((mp > rb ? (mp - rb) : mp < lb ? (lb - mp) : 0) / lb * this.sinc);
}
Marq.prototype.contains = function(e) {
if (e && e.relatedTarget) {
var c = e.relatedTarget;
if (c === this.c) return true;
while ((c = c.parentNode))
if (c === this.c) return true;
}
return false;
}
function resize() {
for (var s, w, m, i = 0; i < marqueeInit.ar.length; ++i) {
if (marqueeInit.ar[i] && marqueeInit.ar[i].setup) {
m = marqueeInit.ar[i].setup;
s = m.mq.moveatleast ? Math.max(m.mq.moveatleast, m.sinc) : (m.sinc || m.mq.inc);
m.c.style.width = m.mq.style.width;
m.cw[0] = m.cw.length > 1 ? parseInt(m.mq.style.width) : 'a';
while (m.c.offsetWidth > m.w - s) {
w = isNaN(m.cw[0]) ? m.w - s : --m.cw[0];
if (w < 1) {
break;
}
m.c.style.width = isNaN(m.cw[0]) ? m.w - s + 'px' : --m.cw[0] + m.cw[1];
}
}
}
}
function unload() {
for (var m, i = 0; i < marqueeInit.ar.length; ++i) {
if (marqueeInit.ar[i] && marqueeInit.ar[i].persist && marqueeInit.ar[i].setup) {
m = marqueeInit.ar[i].setup;
m.cookie.set(m.mq.uniqueid, m.m[0].style.left + ':' + m.m[1].style.left + ':' + m.mq.direction);
}
}
}
if (window.addEventListener) {
window.addEventListener('resize', resize, false);
window.addEventListener('unload', unload, false);
} else if (window.attachEvent) {
window.attachEvent('onresize', resize);
window.attachEvent('onunload', unload);
}
})();
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="marquee" id="mycrawler">
Those confounded friars dully buzz that faltering jay. An appraising tongue acutely causes our courageous hogs. Their fitting submarines deftly break your approving improvisations. Her downcast taxonomies actually box up those disgusted turtles.
</div>

Detect keypress combination series with 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');
}
}
});

Issue with my drag and drop plugin

I'm currently developing a Drag n' Drop plugin. I have just finished a feature so people could drop the draggable item on a target. Now it works perfect on the jsfiddle:
http://jsfiddle.net/XvZLn/18/
But once I implement that code into my plugin the following wont work:
var target = {
on: function() {
return $('.drag:first').each(function() {
$(this).addClass('i');
});
},
off: function() {
$('.drag:first').removeClass('i');
}
};
Which in my plugin it looks like this:
var targ = {
on: o.target.onTarget,
off: o.target.offTarget
};
Both of the codes have there purposes. The the on part is the function that is suppose to be launched when you enter all the way in the target. The off part is the function that gets launched when leaving the target.
onTarget and offTarget are all options in the defaults.
The reason we this var is because we needed a way to use function(){}.
The only way I thought I could do this is in an var.
Now Im trying to launch targ.on() inside the if that checks if the element is all the way inside the target. This is not working. I know the targ.on() is not working because I added an alert in the if and and I got the alert once the element got in the target.
This the the full code I use in my plugin:
var locker = o.target.lock;
var lock = false;
var targ = {
on: o.target.onTarget,
off: o.target.offTarget
};
$(oj).bind('drag', function (event) {
var $t = $(this);
var $con = $(o.target.init);
if (lock === false) {
$(this).css({
top: event.offsetY,
left: event.offsetX
});
}
}).bind('mouseup', function () {
var $t = $(this);
var $con = $(o.target.init);
var sen = 100;
var otop = $t.offset().top;
var oleft = $t.offset().left;
var conw = $con.width();
var conh = $con.height();
var cono = $con.offset().top;
var conl = $con.offset().left;
var oo = $t.height();
sen = sen * 2;
var other = oleft <= conw - (sen / 1.25) && oleft > conl && oleft < conw + conl - (sen / 4);
if (locker === false) {
if (otop < conw - (sen / 4) && otop > cono && otop < ((conh + cono) - oo) && other) {
targ.on();
lock = false;
} else {
targ.off();
lock = false;
}
} else {
if (otop < conw - (sen / 4) && otop > cono && otop < ((conh + cono) - oo) && other) {
targ.on();
$(this).css('cursor', 'default');
lock = true;
}
}
});
Full Plugin Code:
$.setCookie = function(c_name, value, exdays) {
var exdate = new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value = escape(value) + ((exdays === null) ? "" : "; expires=" + exdate.toUTCString());
document.cookie = c_name + "=" + c_value;
};
$.getCookie = function(c_name) {
var i, x, y, ARRcookies = document.cookie.split(";");
for (i = 0; i < ARRcookies.length; i++) {
x = ARRcookies[i].substr(0, ARRcookies[i].indexOf("="));
y = ARRcookies[i].substr(ARRcookies[i].indexOf("=") + 1);
x = x.replace(/^\s+|\s+$/g, "");
if (x == c_name) {
return unescape(y);
}
}
};
$.fn.jDrag = function(options) {
var getVersion = {
version: '1.0.0',
version2: '1.0.0',
version3: '1.0.1'
};
var defaults = {
revert: false,
revertDuration: 500,
ghostDrop: false,
ghostRevert: false,
ghostOpacity: '0.50',
instantGhost: false,
activeClass: false,
handle: false,
grid: false,
cookies: false,
cookieExdate: 365,
radialDrag: false,
radius: 100,
circularOutline: false,
strictMovement: false,
distance: 0,
not: false,
containment: false,
target: {
init: false,
lock: false,
onTarget: function() {},
offTarget: function() {}
},
onPickUp: function() {},
onDrop: function() {}
};
var o = $.extend(defaults, options);
$('body').append('<span class="version_usage_neededToReCievever_srion-now" style="display:none;">' + getVersion.version2 + '</span>');
return this.each(function() {
//Some Variables
var oj = this,
position = $(oj).position(),
revertLeft = position.left,
revertTop = position.top,
yea = 'body',
onceInawhile = '<b class="getDistanceAsofPosition" style="display:none;">' + o.distance + '</b>';
if (o.not === oj) {
o.not = false;
}
o.distance = squared(o.distance);
//alert(o.distance);
var m;
var t;
$(oj).bind('mousedown', function() {
m = event.pageX;
t = event.pageY;
//$('#hi').text(m+' '+t);
});
var firstofdrag = '<b class="getnotNoCondition" style="display:none;">"' + o.not + '"</b>';
if (o.ghostDrop === true) {
var random = Math.floor(Math.random() * 9999999);
if (o.ghostRevert === false) {
o.revert = false;
}
if (o.ghostRevert === true) {
o.revert = true;
}
$(document).ready(function() {
$(oj).clone().attr('id', '').addClass('ghosts').addClass('ghost_starter' + random).css({
position: 'absolute',
top: revertTop,
left: revertLeft,
opacity: o.ghostOpacity
}).appendTo('body');
$('.ghost_starter' + random).mousedown(function() {
if (o.activeClass !== false) {
$(this).addClass(o.activeClass);
}
}).bind('mousedown', o.onPickUp).bind('drag', function(event) {
if (o.grid !== false) {
if (o.not !== false && $(event.target).is(o.not)) {
return false;
} else {
if (o.strictMovement !== false || o.strictMovement === 'horizontal' || o.strictMovement === 'x') {
$(this).css('left', Math.round(event.offsetX / defaults.grid[0]) * defaults.grid[0]);
}
else if (o.strictMovement !== false || o.strictMovement === 'vertical' || o.strictMovement === 'y') {
$(this).css('top', Math.round(event.offsetX / defaults.grid[1]) * defaults.grid[1]);
} else {
$(this).css({
top: Math.round(event.offsetY / defaults.grid[1]) * defaults.grid[1],
left: Math.round(event.offsetX / defaults.grid[0]) * defaults.grid[0]
});
}
}
}
else if (o.containment !== false) {
var $div = (o.containment === 'parent') ? $(oj).parent() : ((o.containment === 'parent parent') ? $(oj).parent().parent() : ((o.containment === 'document') ? $(document) : $(o.containment)));
var j, b, r;
$('.ghost_starter' + random).bind("dragstart", function(event) {
j = $div.offset();
b = j.top + $div.outerHeight() - $(this).outerHeight();
r = j.left + $div.outerWidth() - $(this).outerWidth();
}).bind('drag', function(event) {
$(this).css({
top: Math.min(b, Math.max(j.top, event.offsetY)),
left: Math.min(r, Math.max(j.left, event.offsetX))
});
});
}
else {
if (o.not !== false && $(event.target).is(o.not)) {
return false;
} else {
if (o.strictMovement !== false || o.strictMovement === 'horizontal' || o.strictMovement === 'x') {
$(this).css('left', event.offsetX);
}
else if (o.strictMovement !== false || o.strictMovement === 'vertical' || o.strictMovement === 'y') {
$(this).css('top', event.offsetY);
} else {
$(this).css({
top: event.offsetY,
left: event.offsetX
});
}
}
}
}).bind('mouseup', o.onDrop);
$(window).mouseup(function() {
if (o.activeClass !== false) {
$('.ghost_starter' + random).removeClass(o.activeClass);
}
var gpos = $('.ghost_starter' + random).position(),
lft = gpos.left,
tp = gpos.top;
$(oj).animate({
top: tp,
left: lft
}, 300);
if (o.cookies !== false) {
var cookies = $('.ghost_starter' + random).position();
if (o.cookieExdate === 'browserClose') {
$.setCookie('jDrag-Position-Top-Ghost' + $('.ghost_starter' + random).index(), cookies.top);
$.setCookie('jDrag-Position-Left-Ghost' + $('.ghost_starter' + random).index(), cookies.left);
} else {
$.setCookie('jDrag-Position-Top-Ghost' + $('.ghost_starter' + random).index(), cookies.top, o.cookieExdate);
$.setCookie('jDrag-Position-Left-Ghost' + $('.ghost_starter' + random).index(), cookies.left, o.cookieExdate);
}
}
});
});
}
if (o.distance !== false) {
$(yea).append(onceInawhile);
}
$('body').append('<span class="version_usage_neededToReCievever_srion-future" style="display:none;">' + getVersion.version3 + '</span>');
if (o.radialDrag === true) {
$(document).ready(function() {
if (o.circularOutline === true) {
$('head').append('<span class="hi"><div class="circularStyle"></div></span>');
$('.circularStyle').html('<style type="text/css">.pointlikeamaster{' + 'position: absolute;height: 4px;width: 4px;' + 'margin: -2px 0 0 -2px;background: #A00;' + '}</style>');
}
});
$(oj).bind('dragstart', function(event) {
var data = $(this).data('dragcircle');
if (data) {
data.$circle.show();
}
else {
data = {
radius: o.radius,
$circle: $([]),
halfHeight: $(this).outerHeight() / 2,
halfWidth: $(this).outerWidth() / 2
};
data.centerX = event.offsetX + data.radius + data.halfWidth;
data.centerY = event.offsetY + data.halfHeight;
// create divs to highlight the path...
$.each(new Array(72), function(i, a) {
angle = Math.PI * ((i - 36) / 36);
data.$circle = data.$circle.add(
$('<div class="pointlikeamaster" />').css({
top: data.centerY + Math.cos(angle) * data.radius,
left: data.centerX + Math.sin(angle) * data.radius
}));
});
$(this).after(data.$circle).data('dragcircle', data);
}
}).bind('drag', function(event) {
var data = $(this).data('dragcircle'),
angle = Math.atan2(event.pageX - data.centerX, event.pageY - data.centerY);
$(this).css({
top: data.centerY + Math.cos(angle) * data.radius - data.halfHeight,
left: data.centerX + Math.sin(angle) * data.radius - data.halfWidth
});
}).bind('dragend', function() {
$(this).data('dragcircle').$circle.hide();
});
} else {
$(oj).mousedown(function() {
if (o.activeClass !== false) {
$(this).addClass(o.activeClass);
}
}).bind('mousedown', o.onPickUp);
if (o.handle !== false) {
$(o.handle).mouseover(function() {
$(this).css({
cursor: 'crosshair'
});
});
$(oj).bind('dragstart', function(event) {
if (o.not !== false && $(event.target).is(o.not)) {
return false;
} else {
return $(event.target).is(o.handle);
}
}).bind('drag', function(event) {
if (o.grid !== false) {
if (o.not !== false && $(event.target).is(o.not)) {
return false;
} else {
if (o.strictMovement !== false || o.strictMovement === 'horizontal' || o.strictMovement === 'x') {
$(this).css('left', Math.round(event.offsetX / defaults.grid[0]) * defaults.grid[0]);
}
else if (o.strictMovement !== false || o.strictMovement === 'vertical' || o.strictMovement === 'y') {
$(this).css('top', Math.round(event.offsetX / defaults.grid[1]) * defaults.grid[1]);
} else {
$(this).css({
top: Math.round(event.offsetY / defaults.grid[1]) * defaults.grid[1],
left: Math.round(event.offsetX / defaults.grid[0]) * defaults.grid[0]
});
}
}
}
else if (o.containment !== false) {
var $div = (o.containment === 'parent') ? $(oj).parent() : ((o.containment === 'parent parent') ? $(oj).parent().parent() : ((o.containment === 'document') ? $(document) : $(o.containment)));
var j, b, r;
$(oj).bind("dragstart", function(event) {
j = $div.offset();
b = j.top + $div.outerHeight() - $(this).outerHeight();
r = j.left + $div.outerWidth() - $(this).outerWidth();
}).bind('drag', function(event) {
$(this).css({
top: Math.min(b, Math.max(j.top, event.offsetY)),
left: Math.min(r, Math.max(j.left, event.offsetX))
});
});
}
else {
if (o.not !== false && $(event.target).is(o.not)) {
return false;
} else {
if (o.strictMovement !== false || o.strictMovement === 'horizontal' || o.strictMovement === 'x') {
$(this).css('left', event.offsetX);
}
else if (o.strictMovement !== false || o.strictMovement === 'vertical' || o.strictMovement === 'y') {
$(this).css('top', event.offsetY);
} else {
$(this).css({
top: event.offsetY,
left: event.offsetX
});
}
}
}
});
} else {
$(oj).bind('drag', function(event) {
if (o.grid !== false) {
if (o.not !== false && $(event.target).is(o.not)) {
return false;
} else {
if (o.strictMovement !== false || o.strictMovement === 'horizontal') {
$(this).css('left', Math.round(event.offsetX / defaults.grid[0]) * defaults.grid[0]);
}
else if (o.strictMovement !== false || o.strictMovement === 'vertical') {
$(this).css('top', Math.round(event.offsetX / defaults.grid[1]) * defaults.grid[1]);
} else {
$(this).css({
top: Math.round(event.offsetY / defaults.grid[1]) * defaults.grid[1],
left: Math.round(event.offsetX / defaults.grid[0]) * defaults.grid[0]
});
}
}
}
else if (o.containment !== false) {
var $div = (o.containment === 'parent') ? $(oj).parent() : ((o.containment === 'parent parent') ? $(oj).parent().parent() : ((o.containment === 'document') ? $(document) : $(o.containment)));
var j, b, r;
$(oj).bind("dragstart", function(event) {
j = $div.offset();
b = j.top + $div.outerHeight() - $(this).outerHeight();
r = j.left + $div.outerWidth() - $(this).outerWidth();
}).bind('drag', function(event) {
$(this).css({
top: Math.min(b, Math.max(j.top, event.offsetY)),
left: Math.min(r, Math.max(j.left, event.offsetX))
});
});
}
else if (o.target.init !== false) {
/*
Use this to adjust the target settings
$('b').html(otop+' < '+(conw - (sen/4))+' && '+otop+' > '+cono+' && '+otop+' <= '+((conh + cono)-oo)+' && '+oleft+' < '+(conw-(sen/1.25))+' && '+oleft+' > '+conl+' && '+oleft+' < '+(conw + conl-(sen/4)));
var other = oleft <= conw - (sen/1.25) && oleft > conl && oleft < conw + conl - (sen / 4);
*/
var locker = o.target.lock;
var lock = false;
var targ = {
on: o.target.onTarget,
off: o.target.offTarget
};
$(oj).bind('drag', function(event) {
var $t = $(this);
var $con = $(o.target.init);
if (lock === false) {
$(this).css({
top: event.offsetY,
left: event.offsetX
});
}
}).bind('mouseup', function() {
var $t = $(this);
var $con = $(o.target.init);
var sen = 100;
var otop = $t.offset().top;
var oleft = $t.offset().left;
var conw = $con.width();
var conh = $con.height();
var cono = $con.offset().top;
var conl = $con.offset().left;
var oo = $t.height();
sen = sen * 2;
var other = oleft <= conw - (sen / 1.25) && oleft > conl && oleft < conw + conl - (sen / 4);
if (locker === false) {
if (otop < conw - (sen / 4) && otop > cono && otop < ((conh + cono) - oo) && other) {
targ.on();
lock = false;
} else {
targ.off();
lock = false;
}
} else {
if (otop < conw - (sen / 4) && otop > cono && otop < ((conh + cono) - oo) && other) {
targ.on();
$(this).css('cursor', 'default');
lock = true;
}
}
});
} else {
if (o.not !== false && $(event.target).is(o.not)) {
return false;
} else {
if (o.strictMovement !== false || o.strictMovement === 'horizontal') {
$(this).css('left', event.offsetX);
}
else if (o.strictMovement !== false || o.strictMovement === 'vertical') {
$(this).css('top', event.offsetY);
} else {
$(this).css({
top: event.offsetY,
left: event.offsetX
});
}
}
}
});
}
$(oj).bind('mouseup', o.onDrop);
$(window).mouseup(function() {
if (o.activeClass !== false) {
$(oj).removeClass(o.activeClass);
}
if (o.revert === true) {
$(oj).animate({
top: revertTop,
left: revertLeft
}, o.revertDuration);
}
if (o.cookies !== false) {
var cookies = $(oj).position();
if (o.cookieExdate === 'browserClose') {
$.setCookie('jDrag-Position-Top' + $(oj).index(), cookies.top);
$.setCookie('jDrag-Position-Left' + $(oj).index(), cookies.left);
} else {
$.setCookie('jDrag-Position-Top' + $(oj).index(), cookies.top, o.cookieExdate);
$.setCookie('jDrag-Position-Left' + $(oj).index(), cookies.left, o.cookieExdate);
}
}
});
}
if (o.not !== false) {
$(yea).append(firstofdrag);
}
$('body').append('<span class="version_usage_neededToReCievever_srion-past" style="display:none;">' + getVersion.version + '</span>');
if (o.instantGhost === true) {
window.setInterval(function() {
var gpos = $('.ghost_starter' + random).position(),
lft = gpos.left,
tp = gpos.top;
$(oj).stop(true, false).animate({
top: tp,
left: lft
}, 200);
}, 200);
}
//End normal Dragging
//End Tags
if (o.cookies === false) {
$(function() {
var oj = this;
if (o.ghostDrop === true) {
var savedLeftPosition = $.getCookie('jDrag-Position-Left-Ghost' + $(oj).index()),
savedTopPosition = $.getCookie('jDrag-Position-Top-Ghost' + $(oj).index());
$(oj).css({
left: savedLeftPosition + 'px',
top: savedTopPosition + 'px'
});
$('.ghost_starter' + random).css({
left: savedLeftPosition + 'px',
top: savedTopPosition + 'px'
});
}
});
} else {
var savedLeftPosition1 = $.getCookie('jDrag-Position-Left' + $(oj).index()),
savedTopPosition1 = $.getCookie('jDrag-Position-Top' + $(oj).index());
$(oj).css({
left: savedLeftPosition1 + 'px',
top: savedTopPosition1 + 'px'
});
}
});
};
I had to leave out the top part of the plugin because it told me there is a 30000 character limit.
Example: http://jsfiddle.net/ZDUZL/84/
Im not sure what the problem is, and im not sure if this is too much information or not. Thanks for any help.

This works in your first jsFiddle because you're relying on the offset directly from the drag event object:
$('.drag').bind('drag', function(event) {
var $t = $(this);
var $con = $('#container');
if (lock === false) {
$(this).css({
top: event.offsetY, // coordinates directly from event object
left: event.offsetX
});
}
})...
In the full plugin code, you get an offset in your dragstart event callback and then try to reference it from your drag event callback. The problem is that this dragstart event is not being triggered (or not at the proper time or on the proper element, anyway). When the drag callback looks for the values, they're undefined and your script is halted on the error. See here for reference:
var $div = (o.containment === 'parent') ? $(oj).parent() : ((o.containment === 'parent parent') ? $(oj).parent().parent() : ((o.containment === 'document') ? $(document) : $(o.containment)));
var j, b, r;
$('.ghost_starter' + random).bind("dragstart", function(event) { // this event isn't being triggered (or at least not at the right time or on the right element)...
j = $div.offset();
b = j.top + $div.outerHeight() - $(this).outerHeight();
r = j.left + $div.outerWidth() - $(this).outerWidth();
}).bind('drag', function(event) {
$(this).css({
top: Math.min(b, Math.max(j.top, event.offsetY)), // ...so b, j, and r aren't defined here
left: Math.min(r, Math.max(j.left, event.offsetX))
});
});
Fix that dragstart trigger or get your offset otherwise and you'll be set.

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You can use an if statement if (e.which == 32){ if(shuriken.css('left') != '249px'){ shuriken.animate({ 'left' : '+=280px' }); } } Fiddle: http://jsfiddle.net/Hive7/ps4t9/5/

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