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Event Listener on images ignored within modal window

I'm stuck as to why I can't get an AddEventListener click event to work on a set of images that appear in a modal. I had them working before before the modal aspect was involve, but I'm not sure that the modal broke the image click event either.
Here is the function in question, which is called within a massive document.addEventListener("DOMContentLoaded", function (event) function:
var attachClick = function () {
Array.prototype.forEach.call(containers, function (n, i) {
n.addEventListener('click', function (e) {
// populate
cleanDrawer();
var mediaFilterSelected = document.querySelector('.media-tags .tag-container .selected');
var selectedFilters = "";
if (mediaFilterSelected != "" && mediaFilterSelected != null) {
selectedFilters = mediaFilterSelected.innerHTML;
}
var portfolioItemName = '';
var selectedID = this.getAttribute('data-portfolio-item-id');
var data = portfolioItems.filter(function (item) {
portfolioItemName = item.name;
return item.id === selectedID;
})[0];
clientNameContainer.innerHTML = data.name;
descriptionContainer.innerHTML = data.description;
var childItems = data.child_items;
//We will group the child items by media tag and target the unique instance from each group to get the right main banner
Array.prototype.groupBy = function (prop) {
return this.reduce(function (groups, item) {
var val = item[prop];
groups[val] = groups[val] || [];
groups[val].push(item);
return groups;
}, {});
}
var byTag = childItems.groupBy('media_tags');
if (childItems.length > 0) {
handleBannerItem(childItems[0]);
var byTagValues = Object.values(byTag);
byTagValues.forEach(function (tagValue) {
for (var t = 0; t < tagValue.length; t++) {
if (tagValue[t].media_tags == selectedFilters) {
handleBannerItem(tagValue[0]);
}
}
});
childItems.forEach(function (item, i) {
// console.log("childItems.forEach"); we get into here
var img = document.createElement('img'),
container = document.createElement('div'),
label = document.createElement('p');
container.appendChild(img);
var mediaTags = item.media_tags;
container.className = "thumb";
label.className = "childLabelInactive thumbLbl";
thumbsContainer.appendChild(container);
if (selectedFilters.length > 0 && mediaTags.length > 0) {
for (var x = 0; x < mediaTags.length; x++) {
if (mediaTags[x] == selectedFilters) {
container.className = "thumb active";
label.className = "childLabel thumbLbl";
}
}
}
else {
container.className = i == 0 ? "thumb active" : "thumb";
// console.log("no tags selected"); we get to here
}
img.src = item.thumb;
if (item.media_tags != 0 && item.media_tags != null) {
childMediaTags = item.media_tags;
childMediaTags.forEach(function (cMTag) {
varLabelTxt = document.createTextNode(cMTag);
container.appendChild(label);
label.appendChild(varLabelTxt);
});
}
//console.log("before adding click to images"); we get here
console.log(img.src);
img.addEventListener("click", function () {
console.log("thumbnail clicked"); //this is never reached
resetThumbs();
handleBannerItem(item);
container.className = "thumb active";
});
});
}
attachClick();
//open a modal to show off the portfolio pieces for the selected client
var tingleModal = document.querySelector('.tingle-modal');
drawer.className = 'drawer';
var portfolioModal = new tingle.modal({
onOpen: function() {
if(tingleModal){
tingleModal.remove();
}
console.log('modal open');
},
onClose: function() {
console.log('modal closed');
//tingleModal.remove();
}
});
e.preventDefault();
portfolioModal.open();
portfolioModal.setContent(document.querySelector('.drawer-content').innerHTML);
});
});
};
And the specific bit that I'm having trouble with:
console.log(img.src);
img.addEventListener("click", function () {
console.log("thumbnail clicked"); //this is never reached
resetThumbs();
handleBannerItem(item);
container.className = "thumb active";
});
I tried removing the e.PreventDefault() bit but that didn't solve the issue. I know the images are being created, so the img variable isn't empty. I feel like the addEventListener is setup correctly. I also tried moving that bit up just under the img.src = item.thumb line, but no luck. For Some reason, the click event just will not trigger for the images.

So if I understand correctly, you have a modal that lies above the images (it has a higher z-index)? Well in this case the clicks are not reaching the images as they will hit the modal. You can pass clicks through elements that lie above by applying the css property pointer-events: none; to the modal, but thats somehow controversial to what a modal is intended to do.

Are the images present in the modal on DOMContentLoaded? You may be able to try delegating the handling of clicks to a parent element if that's the case.
You can try the delegation approach shown here: Vanilla JavaScript Event Delegation

Alterting cute file browser to be comaptible with any jquery version

I have been experimenting with cute file browser (perfect for my project).
Cute File Browser
But came accross a incomaptibiliy issue. Im not getting any errors in console, but im also not getting any elements being rendered. I have switched libraries about and I think this plugin only works with jquery version 1.11.0, the version my project is using is 1.11.3.
How should I attempt to fix/update this small script?
CUTE SCRIPT:
$(function(){
var filemanager = $('.filemanager'),
breadcrumbs = $('.breadcrumbs'),
fileList = filemanager.find('.data');
// Start by fetching the file data from scan.php with an AJAX request
$.get('scan.php', function(data) {
var response = [data],
currentPath = '',
breadcrumbsUrls = [];
var folders = [],
files = [];
// This event listener monitors changes on the URL. We use it to
// capture back/forward navigation in the browser.
$(window).on('hashchange', function(){
goto(window.location.hash);
// We are triggering the event. This will execute
// this function on page load, so that we show the correct folder:
}).trigger('hashchange');
// Hiding and showing the search box
filemanager.find('.search').click(function(){
var search = $(this);
search.find('span').hide();
search.find('input[type=search]').show().focus();
});
// Listening for keyboard input on the search field.
// We are using the "input" event which detects cut and paste
// in addition to keyboard input.
filemanager.find('input').on('input', function(e){
folders = [];
files = [];
var value = this.value.trim();
if(value.length) {
filemanager.addClass('searching');
// Update the hash on every key stroke
window.location.hash = 'search=' + value.trim();
}
else {
filemanager.removeClass('searching');
window.location.hash = encodeURIComponent(currentPath);
}
}).on('keyup', function(e){
// Clicking 'ESC' button triggers focusout and cancels the search
var search = $(this);
if(e.keyCode == 27) {
search.trigger('focusout');
}
}).focusout(function(e){
// Cancel the search
var search = $(this);
if(!search.val().trim().length) {
window.location.hash = encodeURIComponent(currentPath);
search.hide();
search.parent().find('span').show();
}
});
// Clicking on folders
fileList.on('click', 'li.folders', function(e){
e.preventDefault();
var nextDir = $(this).find('a.folders').attr('href');
if(filemanager.hasClass('searching')) {
// Building the breadcrumbs
breadcrumbsUrls = generateBreadcrumbs(nextDir);
filemanager.removeClass('searching');
filemanager.find('input[type=search]').val('').hide();
filemanager.find('span').show();
}
else {
breadcrumbsUrls.push(nextDir);
}
window.location.hash = encodeURIComponent(nextDir);
currentPath = nextDir;
});
// Clicking on breadcrumbs
breadcrumbs.on('click', 'a', function(e){
e.preventDefault();
var index = breadcrumbs.find('a').index($(this)),
nextDir = breadcrumbsUrls[index];
breadcrumbsUrls.length = Number(index);
window.location.hash = encodeURIComponent(nextDir);
});
// Navigates to the given hash (path)
function goto(hash) {
hash = decodeURIComponent(hash).slice(1).split('=');
if (hash.length) {
var rendered = '';
// if hash has search in it
if (hash[0] === 'search') {
filemanager.addClass('searching');
rendered = searchData(response, hash[1].toLowerCase());
if (rendered.length) {
currentPath = hash[0];
render(rendered);
}
else {
render(rendered);
}
}
// if hash is some path
else if (hash[0].trim().length) {
rendered = searchByPath(hash[0]);
if (rendered.length) {
currentPath = hash[0];
breadcrumbsUrls = generateBreadcrumbs(hash[0]);
render(rendered);
}
else {
currentPath = hash[0];
breadcrumbsUrls = generateBreadcrumbs(hash[0]);
render(rendered);
}
}
// if there is no hash
else {
currentPath = data.path;
breadcrumbsUrls.push(data.path);
render(searchByPath(data.path));
}
}
}
// Splits a file path and turns it into clickable breadcrumbs
function generateBreadcrumbs(nextDir){
var path = nextDir.split('/').slice(0);
for(var i=1;i<path.length;i++){
path[i] = path[i-1]+ '/' +path[i];
}
return path;
}
// Locates a file by path
function searchByPath(dir) {
var path = dir.split('/'),
demo = response,
flag = 0;
for(var i=0;i<path.length;i++){
for(var j=0;j<demo.length;j++){
if(demo[j].name === path[i]){
flag = 1;
demo = demo[j].items;
break;
}
}
}
demo = flag ? demo : [];
return demo;
}
// Recursively search through the file tree
function searchData(data, searchTerms) {
data.forEach(function(d){
if(d.type === 'folder') {
searchData(d.items,searchTerms);
if(d.name.toLowerCase().match(searchTerms)) {
folders.push(d);
}
}
else if(d.type === 'file') {
if(d.name.toLowerCase().match(searchTerms)) {
files.push(d);
}
}
});
return {folders: folders, files: files};
}
// Render the HTML for the file manager
function render(data) {
var scannedFolders = [],
scannedFiles = [];
if(Array.isArray(data)) {
data.forEach(function (d) {
if (d.type === 'folder') {
scannedFolders.push(d);
}
else if (d.type === 'file') {
scannedFiles.push(d);
}
});
}
else if(typeof data === 'object') {
scannedFolders = data.folders;
scannedFiles = data.files;
}
// Empty the old result and make the new one
fileList.empty().hide();
if(!scannedFolders.length && !scannedFiles.length) {
filemanager.find('.nothingfound').show();
}
else {
filemanager.find('.nothingfound').hide();
}
if(scannedFolders.length) {
scannedFolders.forEach(function(f) {
var itemsLength = f.items.length,
name = escapeHTML(f.name),
icon = '<span class="icon folder"></span>';
if(itemsLength) {
icon = '<span class="icon folder full"></span>';
}
if(itemsLength == 1) {
itemsLength += ' item';
}
else if(itemsLength > 1) {
itemsLength += ' items';
}
else {
itemsLength = 'Empty';
}
var folder = $('<li class="folders">'+icon+'<span class="name">' + name + '</span> <span class="details">' + itemsLength + '</span></li>');
folder.appendTo(fileList);
});
}
if(scannedFiles.length) {
scannedFiles.forEach(function(f) {
var fileSize = bytesToSize(f.size),
name = escapeHTML(f.name),
fileType = name.split('.'),
icon = '<span class="icon file"></span>';
fileType = fileType[fileType.length-1];
icon = '<span class="icon file f-'+fileType+'">.'+fileType+'</span>';
var file = $('<li class="files">'+icon+'<span class="name">'+ name +'</span> <span class="details">'+fileSize+'</span></li>');
file.appendTo(fileList);
});
}
// Generate the breadcrumbs
var url = '';
if(filemanager.hasClass('searching')){
url = '<span>Search results: </span>';
fileList.removeClass('animated');
}
else {
fileList.addClass('animated');
breadcrumbsUrls.forEach(function (u, i) {
var name = u.split('/');
if (i !== breadcrumbsUrls.length - 1) {
url += '<span class="folderName">' + name[name.length-1] + '</span> <span class="arrow">→</span> ';
}
else {
url += '<span class="folderName">' + name[name.length-1] + '</span>';
}
});
}
breadcrumbs.text('').append(url);
// Show the generated elements
fileList.animate({'display':'inline-block'});
}
// This function escapes special html characters in names
function escapeHTML(text) {
return text.replace(/\&/g,'&').replace(/\</g,'<').replace(/\>/g,'>');
}
// Convert file sizes from bytes to human readable units
function bytesToSize(bytes) {
var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
if (bytes == 0) return '0 Bytes';
var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
return Math.round(bytes / Math.pow(1024, i), 2) + ' ' + sizes[i];
}
});
});

I tweaked certain jquery methods around in the render function using the 1.11.3 version and it appears animate() was causing the issues.
Change Script.js line 375:
From fileList.animate({'display':'inline-block'});
To fileList.css('display','inline-block');.
EDIT:
I noticed a slightly more improved method of revealing the hidden filelist without using inline styles and adding it to a more appoporate section of the script. Simply use filelist.show() in the following section of the render function.
change Script.js line 286-291:
if(!scannedFolders.length && !scannedFiles.length) {
filemanager.find('.nothingfound').show();
fileList.hide();
}
else {
filemanager.find('.nothingfound').hide();
fileList.show();
}
Hiding the filelist using filelist.hide() also helped me with a style bug relating to the .nothing-found error message being pushed down to the bottom of the page when needing to use a fixed height on the filelist.
Now im not depenedant on what version of jquery im using. Hope this helps others using this nice little script.

Issue with Double clicks on a element

I have running script which moves the tr elements from one container to another on double click. But i have below mentioned issues:
1) If we do are very quick double-click on elements than it moves but its values doesn't come, it shows empty tags.
2) I want to change the background color on double click and it color should remove when we click outside or another elements.
<script>
$(function () {
function initTabelMgmt() {
selectInvitees();
moveSelectedInvitees();
deleteInvitees();
//scrollOpen();
}
var tmContainer = $("div.cv-tm-body");
var toggleAssignBtn = tmContainer.find('.cv-move-items button');
/*
function scrollOpen() {
var position = $('div.cv-item li.open').first().position();
var offsetTop = $('div.cv-tm-col-r .cv-helper-grid-overflow').scrollTop();
var unitHeight = $('div.cv-item li.open').first().height();
var containerHeight = $('div.cv-tm-col-r .cv-helper-grid-overflow').height();
var scrollAmount = offsetTop + position.top;
if ((offsetTop - position.top) <= 0 && (offsetTop - position.top) >= (-containerHeight + unitHeight)) {
//do nothing
} else {
$('div.cv-tm-col-r .cv-helper-grid-overflow').animate({
scrollTop: scrollAmount
});
}
};
*/
// scrollOpen end
function selectInvitees() {
//select items from invitee list
var startIndex, endIndex;
var dbclick = false;
tmContainer.find("table.cv-invitees").on('click', 'tr', function (e) {
var row = $(this);
setTimeout(function () {
//singleclick functionality start.
if (dbclick == false) {
if (!row.is('.assigned')) {
toggleAssignBtn.removeClass('is-disabled');
if (e.shiftKey) {
row.parents('.cv-invitees').find('tr').removeClass('selected');
endIndex = row.parents('.cv-invitees').find('tr').index(this);
var range = row.closest('table').find('tr').slice(Math.min(startIndex, endIndex), Math.max(startIndex, endIndex) + 1).not('.assigned');
range.addClass('selected');
} else if (e.ctrlKey) {
startIndex = row.parents('.cv-invitees').find('tr').index(this);
row.toggleClass('selected');
} else {
startIndex = row.parents('.cv-invitees').find('tr').index(this);
row.parents('.cv-invitees').find('tr').not(this).removeClass('selected');
row.toggleClass('selected');
}
}
}
}, 200)
})
.dblclick(function () {
dbclick = true
//doubleclick functionality start.
toggleAssignBtn.addClass('is-disabled');
function moveSelectedInviteesDBClick() {
var row = tmContainer.find("table.cv-invitees tr.selected");
if (!row.is('.assigned')) {
var allOpenSeat = $('.cv-item .open');
var numberOpen = allOpenSeat.length;
var name = row.find("td").eq(0).text();;
var company = row.find("td").eq(1).text();
var addedInvitees = [];
allOpenSeat.each(function (index) {
if (index < 1) {
var openSeat = $(this);
openSeat.find('.name').text(name);
if (company != '') {
openSeat.find('.company').addClass('show').text(company);
}
var seatAssignment = new Object();
seatAssignment.company = "";
addedInvitees.push(seatAssignment);
openSeat.removeClass('open');
}
row.remove();
});
}
} // moveSelectedInviteesDBClick
moveSelectedInviteesDBClick();
setTimeout(function () {
dbclick = false
}, 300)
});
} // selectInvitees end
function moveSelectedInvitees() {
//move invitees from left to right
tmContainer.find('button.cvf-moveright').click(function () {
var selectedItem = $('.cv-invitees .selected');
var allOpenSeat = $('.cv-item .open');
var numberSelected = selectedItem.length;
var numberOpen = allOpenSeat.length;
var errorMsg = tmContainer.prev('.cv-alert-error');
if (numberSelected > numberOpen) {
errorMsg.removeClass('is-hidden');
} else {
var name;
var company;
var invitee = [];
var selectedInvitees = [];
var count = 0;
selectedItem.each(function () {
var $this = $(this);
name = $this.find("td").eq(0).text();
company = $this.find("td").eq(1).text();
invitee = [name, company];
selectedInvitees.push(invitee);
count = count + 1;
i = 0;
$this.remove();
});
var addedInvitees = [];
var items = $('div.cv-item li');
var seatItems = $('div.cv-order li');
allOpenSeat.each(function (index) {
if (index < count) {
var openSeat = $(this);
openSeat.find('.name').text(selectedInvitees[index][0]);
if (selectedInvitees[index][1] != '') {
openSeat.find('.company').addClass('show').text(selectedInvitees[index][1]);
}
var seatAssignment = new Object();
seatAssignment.company = "";
addedInvitees.push(seatAssignment);
//selectedInvitees.shift();
openSeat.removeClass('open');
}
});
selectedInvitees = [];
}
toggleAssignBtn.addClass('is-disabled');
});
} // moveSelectedInvitees end
function deleteInvitees() {
//move invitees from left to right
tmContainer.find('div.cv-tm-col-r .cv-icon-remove').click(function () {
//delete seat assignment
var icon = $(this);
var idx = $('.ui-sortable li').index(icon.parent());
icon.parent().fadeTo(0, 0).addClass('open').find('.name').text('Open').end().fadeTo(750, 1);
icon.parent().find('.company').removeClass('show').text('');
// icon.parent().find('.entitystub').text('00000000-0000-0000-0000-000000000000');
// icon.parent().find('.entitytype').text('0');
// icon.parent().find('.pipe').remove();
// icon.hide();
// var testSeat = $('.seat-numbers li').get(idx);
//var seatStub = j$.trim(j$(testSeat).find('.seatstub').text());
//var input = { 'seatStub': seatStub };
//AssignSeats(input, "/Subscribers/WS/SeatAssignmentService.asmx/DeleteRegistrant");
});
}
initTabelMgmt();
}); // document.ready end
</script>

Your code looks pretty nice. You should also use in order to register from jQuery a single click event the native method .click(...). So please change the following line
tmContainer.find("table.cv-invitees").on('click', 'tr', function (e) {
To:
tmContainer.find("table.cv-invitees").click(function (e) {
and everything should work fine. For some strange reasons the function
$("#someelement").on("click", ...);
does not work always, only sometimes. JQuery officially recommends you to use the native functions for predefined events (such as onclick, onkeyup, onchange etc.) because of this strange behavior.
Edit:
If dblick does not work now, then make 2 lines please, like this:
tmContainer.find("table.cv-invitees").click(function (e) {
// [...]
;
tmContainer.find("table.cv-invitees").dbclick(function (e) {
// [...]
Edit2:
If it does not work, too, then please remove the single click event listener when you are in the .click() closure. Because if this happens, jQuery´s behavior is to treat it always as a single click. So, in other words dblick() will never be triggered, because .click() will always happens before. And then jQuery won´t count up to 2 fast clicks. Expect the unexpected^^
Edit3: This is the full code, which should hopefully work now as it is:
$(function ()
{
function initTabelMgmt()
{
selectInvitees();
moveSelectedInvitees();
deleteInvitees();
//scrollOpen();
}
var tmContainer = $("div.cv-tm-body");
var toggleAssignBtn = tmContainer.find('.cv-move-items button');
var iClickCounter = 0;
var dtFirstClick, dtSecondClick;
/*
function scrollOpen() {
var position = $('div.cv-item li.open').first().position();
var offsetTop = $('div.cv-tm-col-r .cv-helper-grid-overflow').scrollTop();
var unitHeight = $('div.cv-item li.open').first().height();
var containerHeight = $('div.cv-tm-col-r .cv-helper-grid-overflow').height();
var scrollAmount = offsetTop + position.top;
if ((offsetTop - position.top) <= 0 && (offsetTop - position.top) >= (-containerHeight + unitHeight)) {
//do nothing
} else {
$('div.cv-tm-col-r .cv-helper-grid-overflow').animate({
scrollTop: scrollAmount
});
}
};
*/
// scrollOpen end
function selectInvitees()
{
//select items from invitee list
var startIndex, endIndex;
var dbclick = false;
tmContainer.find("table.cv-invitees").click(function(e)
{
iClickCounter++;
if (iClickCounter === 1)
{
dtFirstClick = new Date();
var row = $(this);
window.setTimeout(function ()
{
//singleclick functionality start.
if (dbclick == false)
{
if (!row.is('.assigned'))
{
toggleAssignBtn.removeClass('is-disabled');
if (e.shiftKey)
{
row.parents('.cv-invitees').find('tr').removeClass('selected');
endIndex = row.parents('.cv-invitees').find('tr').index(this);
var range = row.closest('table').find('tr').slice(Math.min(startIndex, endIndex), Math.max(startIndex, endIndex) + 1).not('.assigned');
range.addClass('selected');
}
else if (e.ctrlKey)
{
startIndex = row.parents('.cv-invitees').find('tr').index(this);
row.toggleClass('selected');
}
else
{
startIndex = row.parents('.cv-invitees').find('tr').index(this);
row.parents('.cv-invitees').find('tr').not(this).removeClass('selected');
row.toggleClass('selected');
}
}
}
},
200);
}
else if (iClickCounter === 2)
{
dtSecondClick = new Date();
}
else if (iClickCounter === 3)
{
if (dtSecondClick.getTime() - dtFirstClick.getTime() < 1000)
{
return;
}
iClickCounter = 0;
dbclick = true
//doubleclick functionality start.
toggleAssignBtn.addClass('is-disabled');
function moveSelectedInviteesDBClick()
{
var row = tmContainer.find("table.cv-invitees tr.selected");
if (!row.is('.assigned'))
{
var allOpenSeat = $('.cv-item .open');
var numberOpen = allOpenSeat.length;
var name = row.find("td").eq(0).text();;
var company = row.find("td").eq(1).text();
var addedInvitees = [];
allOpenSeat.each(function (index)
{
if (index < 1)
{
var openSeat = $(this);
openSeat.find('.name').text(name);
if (company != '') {
openSeat.find('.company').addClass('show').text(company);
}
var seatAssignment = new Object();
seatAssignment.company = "";
addedInvitees.push(seatAssignment);
openSeat.removeClass('open');
}
row.remove();
}
);
}
}
// moveSelectedInviteesDBClick
moveSelectedInviteesDBClick();
window.setTimeout(function ()
{
dbclick = false
}, 300);
}
}
);
} // selectInvitees end
function moveSelectedInvitees()
{
//move invitees from left to right
tmContainer.find('button.cvf-moveright').click(function ()
{
var selectedItem = $('.cv-invitees .selected');
var allOpenSeat = $('.cv-item .open');
var numberSelected = selectedItem.length;
var numberOpen = allOpenSeat.length;
var errorMsg = tmContainer.prev('.cv-alert-error');
if (numberSelected > numberOpen) {
errorMsg.removeClass('is-hidden');
}
else
{
var name;
var company;
var invitee = [];
var selectedInvitees = [];
var count = 0;
selectedItem.each(function () {
var $this = $(this);
name = $this.find("td").eq(0).text();
company = $this.find("td").eq(1).text();
invitee = [name, company];
selectedInvitees.push(invitee);
count = count + 1;
i = 0;
$this.remove();
});
var addedInvitees = [];
var items = $('div.cv-item li');
var seatItems = $('div.cv-order li');
allOpenSeat.each(function (index)
{
if (index < count)
{
var openSeat = $(this);
openSeat.find('.name').text(selectedInvitees[index][0]);
if (selectedInvitees[index][1] != '')
{
openSeat.find('.company').addClass('show').text(selectedInvitees[index][1]);
}
var seatAssignment = new Object();
seatAssignment.company = "";
addedInvitees.push(seatAssignment);
//selectedInvitees.shift();
openSeat.removeClass('open');
}
}
);
selectedInvitees = [];
}
toggleAssignBtn.addClass('is-disabled');
}
);
} // moveSelectedInvitees end
function deleteInvitees()
{
//move invitees from left to right
tmContainer.find('div.cv-tm-col-r .cv-icon-remove').click(function ()
{
//delete seat assignment
var icon = $(this);
var idx = $('.ui-sortable li').index(icon.parent());
icon.parent().fadeTo(0, 0).addClass('open').find('.name').text('Open').end().fadeTo(750, 1);
icon.parent().find('.company').removeClass('show').text('');
// icon.parent().find('.entitystub').text('00000000-0000-0000-0000-000000000000');
// icon.parent().find('.entitytype').text('0');
// icon.parent().find('.pipe').remove();
// icon.hide();
// var testSeat = $('.seat-numbers li').get(idx);
//var seatStub = j$.trim(j$(testSeat).find('.seatstub').text());
//var input = { 'seatStub': seatStub };
//AssignSeats(input, "/Subscribers/WS/SeatAssignmentService.asmx/DeleteRegistrant");
}
);
}
initTabelMgmt();
}
); // document.ready end
I guess that you interpret in your special case a double click as 3 times clicked at the same table entry. And if a user do so and if the time difference between first and second click is longer than one second, a double click will be fired. I think should be the solution to deal with this special case.
Edit 4: Please test, if it is possible to click on 3 different table column and get also double click fired. I think this is an disadvantage on how my code handles the double click. So, you need to know from which table column you have already 1 to 3 clicks set. How can we do this? Basically, there are 3 possibilities to do this:
(HTML5 only:) Make data attribute on each tr and the value for this data attribute
should be the clicks already clicke on this tr.
Define a global object key/value pair object, which holds the
event-ID (but I don´t know how to get this back by jQuery driven
events) as the key and the amount of clicks already done as the
value. And then if you are on the next click, you can decide what is
to do now for this tr. This is my favorite alternative!
Last but not least: Only register the click event on every tr and
make for each click-registering an own global area, so that we just
avoid the actual problem. You can do this e. g. by making an JS
Object which hold a member variable as the iclickCounter and you
make a new object of this class, each time a new click event is
registered. But this alternative need a lot more code and is main-memory-hungry.
All of thes possible options need a wrap around your click event, e. g. a loop, that iterates over all tr elements in the given table. You did this already partially by calling the jQuery-function .find(..). This executes the closure on every found html element. So, in your case on all tr elements in the searched table. But what you need to do is to make the workaround of one of my options given above.

Javascript Events using HTML Class Targets - 1 Me - 0

I am trying to create collapsible DIVs that react to links being clicked. I found how to do this using "next" but I wanted to put the links in a separate area. I came up with this which works...
JSFiddle - Works
function navLink(classs) {
this.classs = classs;
}
var homeLink = new navLink(".content-home");
var aboutLink = new navLink(".content-about");
var contactLink = new navLink(".content-contact");
var lastOpen = null;
$('.home').click(function() {
if(lastOpen !== null) {
if(lastOpen === homeLink) {
return; } else {
$(lastOpen.classs).slideToggle('fast');
}
}
$('.content-home').slideToggle('slow');
lastOpen = homeLink;
}
);
$('.about').click(function() {
if(lastOpen !== null) {
if(lastOpen === aboutLink) {
return; } else {
$(lastOpen.classs).slideToggle('fast');
}
}
$('.content-about').slideToggle('slow');
lastOpen = aboutLink;
}
);
$('.contact').click(function() {
if(lastOpen !== null) {
if(lastOpen === contactLink) {
return; } else {
$(lastOpen.classs).slideToggle('fast');
}
}
$('.content-contact').slideToggle('slow');
lastOpen = contactLink;
}
);​
I am now trying to create the same result but with a single function instead of one for each link. This is what I came up with....
function navLink(contentClass, linkClass, linkId) {
this.contentClass = contentClass;
this.linkClass = linkClass;
this.linkId = linkId;
}
var navs = [];
navs[0] = new navLink(".content-home", "nav", "home");
navs[1] = new navLink(".content-about", "nav", "about");
navs[2] = new navLink(".content-contact", "nav", "contact");
var lastOpen = null;
$('.nav').click(function(event) {
//loop through link objects
var i;
for (i = 0; i < (navsLength + 1); i++) {
//find link object that matches link clicked
if (event.target.id === navs[i].linkId) {
//if there is a window opened, close it
if (lastOpen !== null) {
//unless it is the link that was clicked
if (lastOpen === navs[i]) {
return;
} else {
//close it
$(lastOpen.contentClass).slideToggle('fast');
}
}
//open the content that correlates to the link clicked
$(navs[i].contentClass).slideToggle('slow');
navs[i] = lastOpen;
}
}
});​
JSFiddle - Doesn't Work
No errors so I assume that I am just doing this completely wrong. I've been working with Javascript for only about a week now. I've taken what I've learned about arrays and JQuery events and tried to apply them here. I assume I'm way off. Thoughts? Thanks

You just forgot to define navsLength:
var navsLength=navs.length;
Of course you could also replace it with a $().each loop as you're using jQuery.
[Update] Two other errors I corrected:
lastOpen=navs[i];
for(i=0; i < navsLength ; i++)
Demo: http://jsfiddle.net/jMzPJ/4/

Try:
var current, show = function(){
var id = this.id,
doShow = function() {
current = id;
$(".content-" + id).slideToggle('slow');
},
toHide = current && ".content-" + current;
if(current === id){ //Same link.
return;
}
toHide ? $(toHide).slideToggle('fast', doShow): doShow();;
};
$("#nav").on("click", ".nav", show);
http://jsfiddle.net/tarabyte/jMzPJ/5/

Can two bookmarklets and a Greasemonkey script be combined into one bookmarklet? If so, how?

If this question is totally unsuitable, please forgive me. I don't know anything about programming. I should learn Javascript, I know, but it is a bit difficult for a total layman.
I have two bookmarklets and one userscript that, together, do what I need; but I need to click, wait, and click. Could they all be combined into a single bookmarklet? This is for Firefox 5, on Windows XP.
The first bookmarklet takes all links on a page that point to images and displays all these images in a single page in a new tab:
javascript:(function(){function%20I(u){var%20t=u.split('.'),e=t[t.length-1].toLowerCase();return%20{gif:1,jpg:1,jpeg:1,png:1,mng:1}[e]}function%20hE(s){return%20s.replace(/&/g,'&').replace(/>/g,'>').replace(/</g,'<').replace(/"/g,'"');}var%20q,h,i,z=open().document;z.write('<p>Images%20linked%20to%20by%20'+hE(location.href)+':</p><hr>');for(i=0;q=document.links[i];++i){h=q.href;if(h&&I(h))z.write('<p>'+q.innerHTML+'%20('+hE(h)+')<br><img%20src="'+hE(h)+'">');}z.close();})()
Then the userscript kicks in, which changes the title of the page to include [Page loaded]:
// ==UserScript==
// #name Add "loaded" to title if page is loaded
// #namespace my
// #description Indicate if a page is loaded
// #include *
// ==/UserScript==
window.addEventListener(
'load',
function (e) {
document.title += " - [Page loaded]";
},
false);
Lastly, I click the second bookmarklet, which removes all text and all images smaller than a certain size from the page, and gives it a black background. It'd like this part to kick in only after all images have been loaded (hence the "loaded" title from the userscript).
I have to put this in in-line code, because the other methods seemed to fail (neither the code button nor blockquote did anything). It would be awesome if someone could help me out! I couldn't write a single line of Javascript myself and have no idea what to do.
function wrap(image, href) {
var img = document.createElement('img');
var div = document.createElement('div');
img.src = image.src;
var node = image.parentNode;
if (!href) {
div.appendChild(img);
} else {
var a = document.createElement('a');
a.href = href;
a.appendChild(img);
div.appendChild(a);
}
return div;
}
function findNext(document) {
var res = document.evaluate('//a[#rel='
next ']', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
if (res.singleNodeValue) {
return res.singleNodeValue.href;
} else {
return null;
}
}
if ('scrollMaxY' in window) {
function getScrollMaxY() {
return window.scrollMaxY;
}
} else {
function getScrollMaxY() {
return document.body.scrollHeight - window.innerHeight;
}
}
function streamify() {
var contentDiv = document.createElement('div');
var imageDiv = document.createElement('div');
var moreButton = document.createElement('input');
var style = document.createElement('style');
var iframe = document.createElement('iframe');
var errorSpan = document.createElement('span');
var retryButton = document.createElement('input');
var currentPageDiv = document.createElement('div');
var currentPageLink = document.createElement('a');
var nextUrl = findNext(document);
var occured = {};
var images = [];
var loadTimer = null;
var scrolledToBottom = false;
function extract(elem, href, images) {
switch (elem.localName) {
case 'a':
href = elem.href;
break;
case 'img':
if (!(elem.src in occured) && elem.offsetWidth > 250 && elem.offsetHeight > 300) {
images.push(wrap(elem));
occured[elem.src] = true;
}
}
var child = elem.firstElementChild;
while (child) {
extract(child, href, images);
child = child.nextElementSibling;
}
}
function loadNext() {
if (loadTimer !== null) {
window.clearTimeout(loadTimer);
}
if (nextUrl) {
loadTimer = window.setTimeout(function () {
errorSpan.style.display = '';
loadTimer = null;
}, 30000);
iframe.src = nextUrl;
}
}
style.type = 'text/css';
style.appendChild(document.createTextNode('body {background-color: black;color: white;}a {color: white;font-weight: bold;text-decoration: none;}a:hover {text-decoration: underline;}#greasemonkey-image-stream-content {text-align: center;}#greasemonkey-image-stream-content > div > div {margin-top: 2em;margin-bottom: 2em;}#greasemonkey-image-stream-content input {padding: 0.5em;font-weight: bold;}'));
contentDiv.id = 'greasemonkey-image-stream-content';
currentPageLink.appendChild(document.createTextNode('current page'));
currentPageLink.href = window.location.href;
currentPageDiv.appendChild(currentPageLink);
moreButton.type = 'button';
moreButton.value = 'More';
moreButton.disabled = true;
function handleMore() {
currentPageLink.href = iframe.src;
scrolledToBottom = false;
errorSpan.style.display = 'none';
moreButton.disabled = true;
for (var i = 0; i < images.length; ++i) {
imageDiv.appendChild(images[i]);
}
images = [];
loadNext();
}
moreButton.addEventListener('click', handleMore, false);
retryButton.type = 'button';
retryButton.value = 'Retry';
retryButton.addEventListener('click', function (event) {
loadNext();
errorSpan.style.display = 'none';
}, false);
errorSpan.style.fontWeight = 'bold';
errorSpan.style.color = 'red';
errorSpan.style.display = 'none';
errorSpan.appendChild(document.createTextNode(' Load Error '));
errorSpan.appendChild(retryButton);
iframe.style.width = '0px';
iframe.style.height = '0px';
iframe.style.visibility = 'hidden';
iframe.addEventListener('load', function (event) {
if (loadTimer !== null) {
window.clearTimeout(loadTimer);
}
errorSpan.style.display = 'none';
nextUrl = findNext(iframe.contentDocument);
extract(iframe.contentDocument.body, null, images);
if (images.length == 0 && nextUrl) {
loadNext();
moreButton.disabled = true;
} else {
moreButton.disabled = !nextUrl && images.length == 0;
if (scrolledToBottom && (nextUrl || images.length > 0)) {
handleMore();
}
}
}, false);
extract(document.body, null, images);
for (var i = 0; i < images.length; ++i) {
imageDiv.appendChild(images[i]);
}
images = [];
contentDiv.appendChild(style);
contentDiv.appendChild(currentPageDiv);
contentDiv.appendChild(imageDiv);
contentDiv.appendChild(moreButton);
contentDiv.appendChild(errorSpan);
contentDiv.appendChild(iframe);
var elem = document.documentElement.firstElementChild;
while (elem) {
switch (elem.localName) {
case 'head':
var child = elem.firstElementChild;
while (child) {
var next = child.nextElementSibling;
if (child.localName != 'title') {
elem.removeChild(child);
}
child = next;
}
break;
case 'body':
while (elem.firstChild) {
elem.removeChild(elem.firstChild);
}
}
elem = elem.nextElementSibling;
}
window.addEventListener('scroll', function (event) {
if (window.scrollY >= getScrollMaxY()) {
scrolledToBottom = true;
moreButton.click();
}
}, false);
document.body.appendChild(contentDiv);
loadNext();
}
streamify();
void(0)

(function(){
var a=Array.filter(document.getElementsByTagName('a'),function(e){
var h=e.href.split('.').pop().toLowerCase();
return {gif:1,jpg:1,jpeg:1,png:1,mng:1}[h];
}),b=document.getElementsByTagName('body')[0],i=0,l=a.length;
b.innerHTML='';
b.style.background='#000';
b.style.color='#ddd'
for(i;i<l;i++){
var t=a[i].href,p=document.createElement('img'),s=document.createElement('div');
s.innerHTML=t;
p.src=t;
b.appendChild(p);
b.appendChild(s);
}
})()
Here it is compressed
javascript:(function(){var c=Array.filter(document.getElementsByTagName("a"),function(a){return{gif:1,jpg:1,jpeg:1,png:1,mng:1}[a.href.split(".").pop().toLowerCase()]}),a=document.getElementsByTagName("body")[0],b=0,g=c.length;a.innerHTML="";a.style.background="#000";a.style.color="#ddd";for(b;b<g;b++){var d=c[b].href,e=document.createElement("img"),f=document.createElement("div");f.innerHTML=d;e.src=d;a.appendChild(e);a.appendChild(f)}})();
One that waits for each image to load. Added error detection.
(function(){
var a=Array.filter(document.getElementsByTagName('a'),function(e){
return {gif:1,jpg:1,jpeg:1,png:1,mng:1}[e.href.split('.').pop().toLowerCase()];
}),b=document.getElementsByTagName('body')[0],i=0,l=a.length;
b.innerHTML='';
b.style.background='#000';
b.style.color='#ddd'
add(0);
function add(i){
var img=new Image(),t=a[i].href,p=document.createElement('img'),s=document.createElement('div');
img.src=t;
img.onload=function(){
s.innerHTML=t;
p.src=t;
b.appendChild(p);
b.appendChild(s);
++i<a.length?add(i):'';
};
img.onerror=function(){
++i<a.length?add(i):'';
};
}
})()
And the minified version.
javascript:(function(){function d(b){var e=new Image,c=f[b].href,g=document.createElement("img"),h=document.createElement("div");e.src=c;e.onerror=function(){++b<f.length&&d(b)};e.onload=function(){h.innerHTML=c;g.src=c;a.appendChild(g);a.appendChild(h);++b<f.length&&d(b)}}var f=Array.filter(document.getElementsByTagName("a"),function(a){return{gif:1,jpg:1,jpeg:1,png:1,mng:1}[a.href.split(".").pop().toLowerCase()]}),a=document.getElementsByTagName("body")[0];a.innerHTML="";a.style.background="#000";a.style.color="#ddd";d(0)})();
Here is some test HTML
<a href='http://mozcom-cdn.mozilla.net/img/covehead/about/logo/download/logo-only-preview.png'>Firefox</a>
<a href='http://ie.microsoft.com/testdrive/Graphics/IEBeatz/assets/ie-logo-small.png'>IE</a>
<a href='http://code.google.com/tv/images/chrome-logo.png'>Chrome</a>
I did not add limiter on size of images because I was not sure if it was necessary and I wasn't sure what size limit you wanted.