I have 2 function that I am trying to run, one after another. For some reason they both run at the same time, but the second one does not load properly. Is there a way to run the first function wait then run the second function?:
//run this first
$('#abc').click(function() {
$('.test1').show();
return false;
});
//run this second
(function ($) {
"use strict";
// A nice closure for our definitions
function getjQueryObject(string) {
// Make string a vaild jQuery thing
var jqObj = $("");
try {
jqObj = $(string)
.clone();
} catch (e) {
jqObj = $("<span />")
.html(string);
}
return jqObj;
}
function printFrame(frameWindow, content, options) {
// Print the selected window/iframe
var def = $.Deferred();
try {
frameWindow = frameWindow.contentWindow || frameWindow.contentDocument || frameWindow;
var wdoc = frameWindow.document || frameWindow.contentDocument || frameWindow;
if(options.doctype) {
wdoc.write(options.doctype);
}
wdoc.write(content);
wdoc.close();
var printed = false;
var callPrint = function () {
if(printed) {
return;
}
// Fix for IE : Allow it to render the iframe
frameWindow.focus();
try {
// Fix for IE11 - printng the whole page instead of the iframe content
if (!frameWindow.document.execCommand('print', false, null)) {
// document.execCommand returns false if it failed -http://stackoverflow.com/a/21336448/937891
frameWindow.print();
}
// focus body as it is losing focus in iPad and content not getting printed
$('body').focus();
} catch (e) {
frameWindow.print();
}
frameWindow.close();
printed = true;
def.resolve();
}
// Print once the frame window loads - seems to work for the new-window option but unreliable for the iframe
$(frameWindow).on("load", callPrint);
// Fallback to printing directly if the frame doesn't fire the load event for whatever reason
setTimeout(callPrint, options.timeout);
} catch (err) {
def.reject(err);
}
return def;
}
function printContentInIFrame(content, options) {
var $iframe = $(options.iframe + "");
var iframeCount = $iframe.length;
if (iframeCount === 0) {
// Create a new iFrame if none is given
$iframe = $('<iframe height="0" width="0" border="0" wmode="Opaque"/>')
.prependTo('body')
.css({
"position": "absolute",
"top": -999,
"left": -999
});
}
var frameWindow = $iframe.get(0);
return printFrame(frameWindow, content, options)
.done(function () {
// Success
setTimeout(function () {
// Wait for IE
if (iframeCount === 0) {
// Destroy the iframe if created here
$iframe.remove();
}
}, 1000);
})
.fail(function (err) {
// Use the pop-up method if iframe fails for some reason
console.error("Failed to print from iframe", err);
printContentInNewWindow(content, options);
})
.always(function () {
try {
options.deferred.resolve();
} catch (err) {
console.warn('Error notifying deferred', err);
}
});
}
function printContentInNewWindow(content, options) {
// Open a new window and print selected content
var frameWindow = window.open();
return printFrame(frameWindow, content, options)
.always(function () {
try {
options.deferred.resolve();
} catch (err) {
console.warn('Error notifying deferred', err);
}
});
}
function isNode(o) {
/* http://stackoverflow.com/a/384380/937891 */
return !!(typeof Node === "object" ? o instanceof Node : o && typeof o === "object" && typeof o.nodeType === "number" && typeof o.nodeName === "string");
}
$.print = $.fn.print = function () {
// Print a given set of elements
var options, $this, self = this;
// console.log("Printing", this, arguments);
if (self instanceof $) {
// Get the node if it is a jQuery object
self = self.get(0);
}
if (isNode(self)) {
// If `this` is a HTML element, i.e. for
// $(selector).print()
$this = $(self);
if (arguments.length > 0) {
options = arguments[0];
}
} else {
if (arguments.length > 0) {
// $.print(selector,options)
$this = $(arguments[0]);
if (isNode($this[0])) {
if (arguments.length > 1) {
options = arguments[1];
}
} else {
// $.print(options)
options = arguments[0];
$this = $("html");
}
} else {
// $.print()
$this = $("html");
}
}
// Default options
var defaults = {
globalStyles: true,
mediaPrint: false,
stylesheet: null,
noPrintSelector: ".no-print",
iframe: true,
append: null,
prepend: null,
manuallyCopyFormValues: true,
deferred: $.Deferred(),
timeout: 750,
title: null,
doctype: '<!doctype html>'
};
// Merge with user-options
options = $.extend({}, defaults, (options || {}));
var $styles = $("");
if (options.globalStyles) {
// Apply the stlyes from the current sheet to the printed page
$styles = $("style, link, meta, base, title");
} else if (options.mediaPrint) {
// Apply the media-print stylesheet
$styles = $("link[media=print]");
}
if (options.stylesheet) {
// Add a custom stylesheet if given
$styles = $.merge($styles, $('<link rel="stylesheet" href="' + options.stylesheet + '">'));
}
// Create a copy of the element to print
var copy = $this.clone();
// Wrap it in a span to get the HTML markup string
copy = $("<span/>")
.append(copy);
// Remove unwanted elements
copy.find(options.noPrintSelector)
.remove();
// Add in the styles
copy.append($styles.clone());
// Update title
if (options.title) {
var title = $("title", copy);
if (title.length === 0) {
title = $("<title />");
copy.append(title);
}
title.text(options.title);
}
// Appedned content
copy.append(getjQueryObject(options.append));
// Prepended content
copy.prepend(getjQueryObject(options.prepend));
if (options.manuallyCopyFormValues) {
// Manually copy form values into the HTML for printing user-modified input fields
// http://stackoverflow.com/a/26707753
copy.find("input")
.each(function () {
var $field = $(this);
if ($field.is("[type='radio']") || $field.is("[type='checkbox']")) {
if ($field.prop("checked")) {
$field.attr("checked", "checked");
}
} else {
$field.attr("value", $field.val());
}
});
copy.find("select").each(function () {
var $field = $(this);
$field.find(":selected").attr("selected", "selected");
});
copy.find("textarea").each(function () {
// Fix for https://github.com/DoersGuild/jQuery.print/issues/18#issuecomment-96451589
var $field = $(this);
$field.text($field.val());
});
}
// Get the HTML markup string
var content = copy.html();
// Notify with generated markup & cloned elements - useful for logging, etc
try {
options.deferred.notify('generated_markup', content, copy);
} catch (err) {
console.warn('Error notifying deferred', err);
}
// Destroy the copy
copy.remove();
if (options.iframe) {
// Use an iframe for printing
try {
printContentInIFrame(content, options);
} catch (e) {
// Use the pop-up method if iframe fails for some reason
console.error("Failed to print from iframe", e.stack, e.message);
printContentInNewWindow(content, options);
}
} else {
// Use a new window for printing
printContentInNewWindow(content, options);
}
return this;
};
})(jQuery);
How would I run the first one wait 5 or so seconds and then run the jquery print? I'm having a hard time with this. So the id would run first and then the print would run adter the id="abc" Here is an example of the code in use:
<div id="test">
<button id="abc" class="btn" onclick="jQuery.print(#test1)"></button>
</div>
If I understand your problem correctly, you want the jQuery click function to be run first, making a div with id="test1" visible and then, once it's visible, you want to run the onclick code which calls jQuery.print.
The very first thing I will suggest is that you don't have two different places where you are handling the click implementation, that can make your code hard to follow.
I would replace your $('#abc').click with the following:
function printDiv(selector) {
$(selector).show();
window.setTimeout(function () {
jQuery.print(selector);
}, 1);
}
This function, when called, will call jQuery.show on the passed selector, wait 1ms and then call jQuery.print. If you need the timeout to be longer, just change the 1 to whatever you need. To use the function, update your example html to the following:
<div id="test">
<button id="abc" class="btn" onclick="printDiv('#test1')"</button>
</div>
When the button is clicked, it will now call the previously mentioned function and pass it the ID of the object that you want to print.
As far as your second function goes, where you have the comment **//run this second**, you should leave that alone. All it does is extend you jQuery object with the print functionality. You need it to run straight away and it currently does.
Related
I'm facing a minor problem. When I right click on the page and press examine (page's source code) in Google Chrome, I'm getting the error below. This file (ui-nestable.min.js) is required for my page to work properly and the interesting side of it my page works properly. I did research on the internet but did not find any results for this error.
Error Image
ui-nestable.min-js Code:
var UINestable = function () {
var updateOutput = function (e) {
var list = e.length ? e : $(e.target),
output = list.data('output');
if (window.JSON) {
output.val(window.JSON.stringify(list.nestable('serialize'))); //, null, 2));
} else {
output.val('JSON browser support required for this demo.');
}
};
return {
//main function to initiate the module
init: function () {
// activate Nestable for list 1
$('#nestable_list_1').nestable({
group: 1
})
.on('change', updateOutput);
// activate Nestable for list 2
$('#nestable_list_2').nestable({
group: 1
})
.on('change', updateOutput);
// output initial serialised data
updateOutput($('#nestable_list_1').data('output', $('#nestable_list_1_output')));
updateOutput($('#nestable_list_2').data('output', $('#nestable_list_2_output')));
$('#nestable_list_menu').on('click', function (e) {
var target = $(e.target),
action = target.data('action');
if (action === 'expand-all') {
$('.dd').nestable('expandAll');
}
if (action === 'collapse-all') {
$('.dd').nestable('collapseAll');
}
});
$('#nestable_list_3').nestable();
}
};
}();
jQuery(document).ready(function() {
UINestable.init();
});
you not use all nestable list in your page .
you must be remove all the extra code .
like that
var UINestable = function () {
var updateOutput = function (e) {
var list = e.length ? e : $(e.target),
output = list.data('output');
if (window.JSON) {
output.val(window.JSON.stringify(list.nestable('serialize'))); //, null, 2));
} else {
output.val('JSON browser support required for this demo.');
}
};
return {
//main function to initiate the module
init: function () {
// activate Nestable for list 1
$('#nestable_list_1').nestable({
group: 1
}).on('change', updateOutput);
// output initial serialised data
updateOutput($('#nestable_list_1').data('output', $('#nestable_list_1_output')));
$('#nestable_list_menu').on('click', function (e) {
var target = $(e.target),
action = target.data('action');
if (action === 'expand-all') {
$('.dd').nestable('expandAll');
}
if (action === 'collapse-all') {
$('.dd').nestable('collapseAll');
}
});
}
};
}();
jQuery(document).ready(function() {
UINestable.init();
});
Im using django-el-pagination to do lazy loading of entries.
When I click on an entry and then use the browser back button, all of the lazy loading is gone, I tried to add window.history.pushState() but then I only get the current page i.e.?page=4 when I use the browser back button, and all of the entries on top is not loaded.
Is there any way to implement a correct history so that the user is back at the same place when they use the browser back button?
$.endlessPaginate({
paginateOnScroll: true,
paginateOnScrollMargin: 400,
paginateOnScrollChunkSize: 2,
onCompleted: function(context, fragment) {
window.history.pushState(null, null, context.url);
}
});
Edit 1
Here is the JavaScript for the .endlessPaginate function:
'use strict';
(function ($) {
// Fix JS String.trim() function is unavailable in IE<9 #45
if (typeof(String.prototype.trim) === "undefined") {
String.prototype.trim = function() {
return String(this).replace(/^\s+|\s+$/g, '');
};
}
$.fn.endlessPaginate = function(options) {
var defaults = {
// Twitter-style pagination container selector.
containerSelector: '.endless_container',
// Twitter-style pagination loading selector.
loadingSelector: '.endless_loading',
// Twitter-style pagination link selector.
moreSelector: 'a.endless_more',
// Digg-style pagination page template selector.
pageSelector: '.endless_page_template',
// Digg-style pagination link selector.
pagesSelector: 'a.endless_page_link',
// Callback called when the user clicks to get another page.
onClick: function() {},
// Callback called when the new page is correctly displayed.
onCompleted: function() {},
// Set this to true to use the paginate-on-scroll feature.
paginateOnScroll: false,
// If paginate-on-scroll is on, this margin will be used.
paginateOnScrollMargin : 1,
// If paginate-on-scroll is on, it is possible to define chunks.
paginateOnScrollChunkSize: 0
},
settings = $.extend(defaults, options);
var getContext = function(link) {
return {
key: link.attr('rel').split(' ')[0],
url: link.attr('href')
};
};
return this.each(function() {
var element = $(this),
loadedPages = 1;
// Twitter-style pagination.
element.on('click', settings.moreSelector, function() {
var link = $(this),
html_link = link.get(0),
container = link.closest(settings.containerSelector),
loading = container.find(settings.loadingSelector);
// Avoid multiple Ajax calls.
if (loading.is(':visible')) {
return false;
}
link.hide();
loading.show();
var context = getContext(link);
// Fire onClick callback.
if (settings.onClick.apply(html_link, [context]) !== false) {
var data = 'querystring_key=' + context.key;
// Send the Ajax request.
$.get(context.url, data, function(fragment) {
container.before(fragment);
container.remove();
// Increase the number of loaded pages.
loadedPages += 1;
// Fire onCompleted callback.
settings.onCompleted.apply(
html_link, [context, fragment.trim()]);
});
}
return false;
});
// On scroll pagination.
if (settings.paginateOnScroll) {
var win = $(window),
doc = $(document);
doc.scroll(function(){
if (doc.height() - win.height() -
win.scrollTop() <= settings.paginateOnScrollMargin) {
// Do not paginate on scroll if chunks are used and
// the current chunk is complete.
var chunckSize = settings.paginateOnScrollChunkSize;
if (!chunckSize || loadedPages % chunckSize) {
element.find(settings.moreSelector).click();
} else {
element.find(settings.moreSelector).addClass('endless_chunk_complete');
}
}
});
}
// Digg-style pagination.
element.on('click', settings.pagesSelector, function() {
var link = $(this),
html_link = link.get(0),
context = getContext(link);
// Fire onClick callback.
if (settings.onClick.apply(html_link, [context]) !== false) {
var page_template = link.closest(settings.pageSelector),
data = 'querystring_key=' + context.key;
// Send the Ajax request.
page_template.load(context.url, data, function(fragment) {
// Fire onCompleted callback.
settings.onCompleted.apply(
html_link, [context, fragment.trim()]);
});
}
return false;
});
});
};
$.endlessPaginate = function(options) {
return $('body').endlessPaginate(options);
};
})(jQuery);
short answer: no. The whole point of 'endless pagination' is to not reload a (new) page, therefore there is no history.
Overview
So I'm trying to take functionality from one part of Squarespace's Galapagos commerce template and add it to another but it's proving to be more difficult than I thought.
I need the image-swapping capability of the "Quick View" (example - mouse over any image and click Quick View ) to replace the column of full sized zoomable images in the "Product View" (example - you see this once you click on a product).
So I found the code for each section:
Product View
This code simply goes through each image in the array and spits it out with the id jsProductItemImages which allows it to be hovered and zoomed.
<div class="productitem-images" id="jsProductItemImages">
{.repeated section items}
{.image?}
<div class="productitem-image-zoom-wrapper sqs-image-zoom-area"><img data-load="false" class="productitem-image loading" {#|image-meta} /></div>
{.end}
{.video?}
{#|video}
{.end}
{.end}
</div>
Quick View
I'm not 100% on the logic here, but essentially it's grabbing the first image and making it a hover/zoomable primary image then listing the entire array of images beneath it as thumbnails. I read that the # symbol is the equivalent of saying this in javascript, but I don't get why it's being used to spit out only the first image in the array.
<figure class="ProductItem-gallery">
{.section items}
<div class="ProductItem-gallery-slides">
{.repeated section #}
{.image?}
<div class="ProductItem-gallery-slides-item" data-slide-index="{#index}"><img class="ProductItem-gallery-slides-item-image" data-load="false" {#|image-meta} /></div>
{.end}
{.video?}
{#|video}
{.end}
{.end}
</div>
{.end}
<div class="ProductItem-gallery-thumbnails">
{.if items.1}{.repeated section items}<div class="ProductItem-gallery-thumbnails-item"><img class="ProductItem-gallery-thumbnails-item-image" data-load="false" {#|image-meta} /></div>{.end}{.end}
</div>
</figure>
Associated JS
First off, it should be noted that I went through and console logged every function to see what was giving the Quick View it's functionality - to no avail. Which is subsequently why I'm here. So it's easy to see where the zoom function is originating: the Product View in the Galapagos.ProductItem function on line 103 $imageContainer = Y.one('#jsProductItemImages');
But I don't see anything out of the ordinary pop up when I look at the Quick View. I've got to be missing something!
var Galapagos = {};
Y.use('node', function(Y) {
Galapagos.Site = (function(){
console.log("Galapagos.Site");
var $productPage;
function init() {
console.log("Galapagos.Site init()");
$productPage = Y.one('.collection-type-products');
if( $productPage && $productPage.hasClass('view-list') ) Galapagos.ProductList.init();
if( $productPage && $productPage.hasClass('view-item') ) Galapagos.ProductItem.init();
addDesktopTouchscreenClass();
addMediaQueryBreakpointClass();
bindEventListeners();
}
function addDesktopTouchscreenClass() {
console.log("Galapagos.Site addDesktopTouchscreenClass()");
if (Y.one('html').hasClass('touch')) {
var mousemoveDetection = Y.on('mousemove', function(){
Y.one('body').addClass('galapagos-desktop-touchscreen');
mousemoveDetection.detach();
});
}
}
function addMediaQueryBreakpointClass() {
console.log("Galapagos.Site addMediaQueryBreakpointClass()");
if( document.documentElement.clientWidth <= 724 ) {
if (Y.one('.catnav-container')) Y.one('.nav-container').prepend(Y.one('.catnav-list'));
Y.one('html').addClass('tablet-breakpoint-mixin');
} else {
if (Y.one('.catnav-container')) Y.one('.catnav-container').prepend(Y.one('.catnav-list'));
Y.one('html').removeClass('tablet-breakpoint-mixin');
}
}
function bindEventListeners() {
console.log("Galapagos.Site bindEventListeners()");
Y.on('resize', addMediaQueryBreakpointClass);
}
function getDocWidth() {
console.log("Galapagos.Site getDocWidth()");
return Y.one(document).get('docWidth');
}
function getDocHeight() {
console.log("Galapagos.Site getDocHeight()");
return Y.one(document).get('docHeight');
}
return {
init:init,
getDocWidth: getDocWidth,
getDocHeight: getDocHeight
}
}());
Galapagos.TweakListener = (function(){
console.log("Galapagos.TweakListener");
function listen(tweakName, callBack) {
if (Y.Global) {
Y.Global.on('tweak:change', Y.bind(function(f){
if ((f.getName() == tweakName) && (typeof callBack === 'function')) {
callBack(f.getValue());
}
}));
}
}
return {
listen:listen
}
}());
Galapagos.ProductItem = (function(){
console.log("Galapagos.ProductItem");
var cat;
var $imageContainer;
var $images;
var imageZoomInstances = [];
function init() {
console.log("Galapagos.ProductItem init()");
cat = Y.QueryString.parse(location.search.substring(1)).category;
$imageContainer = Y.one('#jsProductItemImages');
$images = $imageContainer.all('img[data-src]');
if ( cat ) setCatCrumb();
loadProductDetailImages();
bindEventListeners();
bindTweakListeners();
buildProductDetailImagesLightbox();
}
function bindEventListeners() {
console.log("Galapagos.ProductItem bindEventListeners()");
Y.on('resize', function(){
loadProductDetailImages();
});
}
function setCatCrumb() {
console.log("Galapagos.ProductItem setCatCrumb()");
var $catCrumb = Y.one('#jsCategoryCrumb');
var $catCrumbLink = $catCrumb.one('a');
var catCrumbHref = $catCrumbLink.getAttribute('href');
//var $mobileCatCrumbLink = Y.one('#jsMobileCategoryCrumb');
$catCrumbLink.set('text', cat).setAttribute('href', catCrumbHref + '?category=' + encodeURIComponent(cat));
//$mobileCatCrumbLink.setAttribute('href', catCrumbHref + '?category=' + encodeURIComponent(cat));
$catCrumb.removeClass('galapagos-display-none');
}
function loadProductDetailImages() {
console.log("Galapagos.ProductItem loadProductDetailImages()");
var imageZoomEnabled = Y.one('.tweak-product-item-image-zoom-enabled');
$images.each(function(image) {
ImageLoader.load(image.removeAttribute('data-load'), { load:true });
if (imageZoomEnabled) {
image.on('load', function() {
instantiateImageZoom(image);
});
}
});
}
function instantiateImageZoom(image) {
console.log("Galapagos.ProductItem instantiateImageZoom()");
imageZoomInstances.push(new Y.Squarespace.ImageZoom({
host: image.get('parentNode'),
behavior: 'hover',
zoom: parseFloat(Y.Squarespace.Template.getTweakValue('tweak-product-item-image-zoom-factor'))
}));
}
function destroyImageZoomInstances() {
console.log("Galapagos.ProductItem destroyImageZoomInstances()");
if (!imageZoomInstances || imageZoomInstances.length < 1) {
return;
}
Y.Array.each(imageZoomInstances, function(zoomInstance){
zoomInstance.destroy(true);
});
}
function buildProductDetailImagesLightbox() {
console.log("Galapagos.ProductItem buildProductDetailImagesLightbox()");
if ($images.size() >= 1 ) {
var lightboxSet = [];
$images.each(function(image) {
lightboxSet.push({
content: image
});
});
// Only show controls for size > 1
var hasControls = $images.size() > 1;
$imageContainer.delegate('click', function(e) {
var lightbox = new Y.Squarespace.Lightbox2({
controls: {
previous: hasControls,
next: hasControls
},
set: lightboxSet,
currentSetIndex: $images.indexOf(e.target)
});
lightbox.render();
}, 'img', this);
}
}
function bindTweakListeners() {
console.log("Galapagos.ProductItem bindTweakListeners()");
if (Y.Global) {
Y.Global.on('tweak:close', function() {
if (Y.one('.collection-type-products.view-item')) {
destroyImageZoomInstances();
if (Y.one('.tweak-product-item-image-zoom-enabled')) {
$images.each(function(image){
instantiateImageZoom(image);
});
}
}
}, this);
}
}
return {
init:init
}
}());
Galapagos.ProductList = (function(){
console.log("Galapagos.ProductList");
var $catNav,
$productGrid,
$productGridOrphans,
$productGridImages,
$orphanProducts,
productCount,
maxGridUnit,
orphanProductCount,
isGridBuilt;
function init() {
console.log("Galapagos.ProductList init()");
$catNav = Y.one('#jsCatNav');
$productGrid = Y.one('#jsProductGrid');
$productGridOrphans = Y.one('#jsProductGridOrphans');
if (!Y.UA.mobile && Y.one('.show-alt-image-on-hover:not(.product-info-style-overlay)')) {
$productGridImages = $productGrid.all('img[data-src]');
} else {
$productGridImages = $productGrid.all('img.productlist-image--main[data-src]');
}
productCount = $productGrid.all('.productlist-item').size();
maxGridUnit = 8;
orphanProductCount;
isGridBuilt = false;
bindEventListeners();
bindTweakListeners();
if($catNav) setActiveCategory();
if(Y.one('body').hasClass('product-grid-style-organic')) {
buildGrid();
} else {
$productGrid.removeClass('loading').removeClass('loading-height');
loadGridImages($productGridImages);
}
}
function bindEventListeners() {
console.log("Galapagos.ProductList bindEventListeners()");
Y.on('resize', function(){
loadGridImages($productGridImages);
});
}
function buildGrid() {
console.log("Galapagos.ProductList buildGrid()");
for (var i = maxGridUnit; i > 0; i--) {
orphanProductCount = productCount % i;
if(productCount <= maxGridUnit || i > 4) {
if(0 === orphanProductCount) {
$productGrid.addClass('item-grid-' + i);
isGridBuilt = true;
break;
}
} else {
if(0 === productCount % 9) { // if productCount is a multiple of 9, use the 9-grid. we use 9-grid only for multiples of 9 because 8-grid looks more interesting.
$productGrid.addClass('item-grid-' + 9);
} else { // otherwise, use the 8-grid and put the remainder into the orphan div
$productGrid.addClass('item-grid-' + maxGridUnit);
$orphanProducts = Y.all('.productlist-item').slice((productCount % maxGridUnit) * -1);
$productGridOrphans
.append($orphanProducts)
.addClass('item-grid-' + productCount % maxGridUnit);
}
isGridBuilt = true;
break;
}
}
if(isGridBuilt) {
$productGrid.removeClass('loading').removeClass('loading-height');
loadGridImages();
}
}
function setActiveCategory() {
console.log("Galapagos.ProductList setActiveCategory()");
var catNavItemCount = $catNav.all('.catnav-item').size();
for (var i = catNavItemCount - 1; i > 0; i--) {
var $item = $catNav.all('.catnav-item').item(i);
var $link = $item.one('.catnav-link');
var category = Y.QueryString.parse(location.search.substring(1)).category;
var href = Y.QueryString.parse($link.getAttribute('href').substring(2)).category;
if(category && href && category === href) {
$item.addClass('active-link');
}
else if(!category) {
$catNav.one('#jsCatNavRoot').addClass('active-link');
}
}
}
function loadGridImages() {
console.log("Galapagos.ProductList loadGridImages()");
$productGridImages.each(function(image) {
ImageLoader.load(image.removeAttribute('data-load'), { load: true });
image.on('load', function(){
if (image.hasClass('productlist-image--main.has-alt-image')) {
image.siblings('.productlist-image--alt').removeClass('galapagos-hidden');
}
});
});
}
function bindTweakListeners() {
console.log("Galapagos.ProductList bindTweakListeners()");
if (Y.Global) {
Y.Global.on(['tweak:beforeopen', 'tweak:close', 'tweak:reset'], function() {
setTimeout(function(){
Galapagos.ProductList.init();
}, 1000);
});
Y.Global.on(['tweak:beforeopen'], function() {
setTimeout(function(){
Galapagos.ProductList.init();
$productGrid.one('.productlist-item').addClass('is-hovered');
}, 1000);
});
Y.Global.on(['tweak:close'], function() {
setTimeout(function(){
Galapagos.ProductList.init();
$productGrid.one('.productlist-item').removeClass('is-hovered');
}, 1000);
});
}
Galapagos.TweakListener.listen('product-grid-style', function(value) {
if('Organic' === value) {
buildGrid();
} else {
$productGrid.append($orphanProducts);
loadGridImages();
}
});
Galapagos.TweakListener.listen('product-info-style', function(value) {
if('Overlay' === value) {
$productGrid.one('.productlist-item').addClass('is-hovered');
} else {
$productGrid.one('.productlist-item').removeClass('is-hovered');
}
});
Galapagos.TweakListener.listen('productImageAspectRatio', function(value) {
loadGridImages();
});
Galapagos.TweakListener.listen('productImageSpacing', function(value) {
loadGridImages();
});
}
return {
init:init
}
}());
Y.on('domready', function() {
Galapagos.Site.init();
});
});
My Attempts
My first few attempts have been dropping the jsProductItemImages div from the Product view and dumping in the entire figure block from the Quick View then updating the associated css. While it pulls in the images (I can see them in the inspector and they take up space on the page) it shows up as being blank.
I also tried only using the thumbnails section from the Quick View and limiting the Product View to only show the first image by using {.section items.0} but then any thumbnail I clicked wouldn't swap out without writing the script for it (obviously) but I didn't want to write something like that when I know it exists in the code already!
Any help would be greatly appreciated!
UPDATE:
After replacing the product view markup with the quick view markup I ran into these errors
Uncaught TypeError: Cannot read property 'all' of null site.js:104
init # site.js:104
init # site.js:17
(anonymous function) # site.js:432
_notify # common-2a739bf…-min.js:1479
notify # common-2a739bf…-min.js:1479
_notify # common-2a739bf…-min.js:1475
_procSubs # common-2a739bf…-min.js:1476
fireSimple # common-2a739bf…-min.js:1476
_fire # common-2a739bf…-min.js:1476
fire # common-2a739bf…-min.js:1489
_load # common-2a739bf…-min.js:1463
f # common-2a739bf…-min.js:1457
Unsure why it's hitting an error with .all because it should be addressing the same array of images in both situations?
There's a few questions buried in the this post but let me answer the Quick View question specifically since that's what you're looking to "fix".
Squarespace uses a modular system of JavaScript/CSS add-ons called "rollups". If you pull the source code you'll see a window object that contains the current configuration of any given page. When visiting a Products page, the system triggers the use of their quick view JS and accommodating CSS file. This is where you'll want to be looking. The JS you're digging into is not relevant to Quick View (I don't believe).
Quick View Rollup JS: http://static.squarespace.com/universal/scripts-compressed/product-quick-view-6a1e5642b473ebbb5944-min.js
Quick View Rollup CSS: http://static.squarespace.com/universal/styles-compressed/product-quick-view-eb4b900ac0155bed2f175aa82e2a7c17-min.css
These rollups are triggered off of JavaScript hooks in the template files. What you'll need to do is experiment with using the Galapagos product template word and word so it has the same classes and data-attributes, and see if that works. It would take far too long to cover all of the details of what you need to do without actually working on the project. I would start here first and see if you can setup your product template to triggers the Quick View JS as is, without customization.
I use pjax to ajaxify my menu links. This works fine until I use the browser back button. In my javascript file I use Common Script files (to load all the necessary js files when the user hits the url) and Script files with respect to each menu links (when navigated through pjax)
function myFunction(){
/*All the script files */
}
$(document).ready(function(){
myFunction();
/*pjax menu loading block*/
$(document).on('click', 'a[data-pjax]', function(event) {
$.pjax.click(event, '#pjax-container');
$(document).on('pjax:end', function() {
myFunction();
});
});
});
Now when I navigate to a menu item and try to come back by clicking the browser back button, the script files are getting duplicated (eg: slider images getting duplicated and table sorting not working).How to overcome this issue?
You can implement the url specific loading this way, create a queue of functions which you want to load and unload on pjax complete
The solution is based on js prototyping
// create queue for load and unload
var onLoad = new PjaxExecQueue();
var onUnload = new PjaxExecQueue();
// way to add functions to queue to run on pjax load
onLoad.queue(function() {
someFunction();
});
// way to add functions to queue to unload on pjax load
onUnload.queue(function() {
someOtherFunction();
});
// load function if url contain particular path name
onLoad.queue_for_url(function_name, 'url_section');
// check for url specific function
var URLPjaxQueueElement = function(exec_function, url) {
this.method = exec_function;
if(url) {
this.url = new RegExp(url);
} else {
this.url = /.*/;
}
};
// create a queue object
var PjaxExecQueue = function () {
this.url_exec_queue = [];
this.id_exec_queue = [];
this.fired = false;
this.indicating_loading = false;
this.content = $('#content');
};
PjaxExecQueue.prototype = {
queue: function (exec_function) {
this.url_exec_queue.unshift(new URLPjaxQueueElement(exec_function));
},
queue_for_url: function (exec_function, url_pattern) {
this.url_exec_queue.unshift(new URLPjaxQueueElement(exec_function, url_pattern));
},
queue_if_id_present: function(exec_function, id) {
this.id_exec_queue.unshift(new IDPjaxQueueElement(exec_function, id));
},
fire: function () {
if(this.indicating_loading) {
this.content.removeClass("indicate-loading");
this.indicating_loading = false;
}
if(!this.fired) {
var match_loc = window.location.pathname;
var i = this.url_exec_queue.length;
while(i--) {
this.url_exec_queue[i].fire(match_loc);
}
i = this.id_exec_queue.length;
while(i--) {
this.id_exec_queue[i].fire(match_loc);
}
}
this.fired = true;
},
reset: function() {
this.fired = false;
},
loading: function () {
this.content.addClass("indicate-loading");
this.indicating_loading = true;
this.reset();
},
count: function () {
return exec_queue.length;
},
show: function (for_url) {
for (var i=0; i < exec_queue.length; i++) {
if(for_url) {
if(exec_queue[i].url.test(for_url)) {
console.log("" + exec_queue[i].method);
}
} else{
console.log(exec_queue[i].url + " : " + exec_queue[i].method);
}
}
}
};
// before send
$(document).on('pjax:beforeSend', function() {
onLoad.loading();
onUnload.fire();
});
// after pjax complete
$(document).on('pjax:complete', function() {
onLoad.fire();
onUnload.reset();
});
With alot of help from #kalley we have found out that If I comment the following two lines out the LAG is gone!
var $tableContents = $table.find('tbody')
var $html = $('<tbody/>').html(data);
But how do I keep the above but cancel out the LAG ?
MORE INFO:
The code below works but the problem is that the $.GET is causing the browser to hang until the ajax request completes. I need (flow control?) or something that will solve this problem without locking/hanging up the browser until ajax completes the GET request.
The biggest LAG/Lockup/Hang is at $.get("updatetable.php", since the others only return 7 or less (number) values and this one ('updatetable.php') returns alot more (200-300kb). I would like to implement some sort of flow control here or make the script wait like 5 secs before firing the update command for tablesort and before showing the toast message so that ajax has time to GET the $.get("updatetable.php"data I just don't understand why does it lockup the browser as it is getting the data? is it trying to fire the other commands and that's whats causing the LAG?
Here are the STEPS
1.
$.get("getlastupdate.php" Will fire every 10 secs or so to check if the date and time are the same the return data looks like this: 20130812092636 the format is: YYYmmddHHmmss.
2.
if the date and time are not the same as the last GET then $.get("getlastupdate2.php" will trigger and this data will be send back and placed into a toast message and dispalyed to the user $().toastmessage('showNoticeToast', Vinfoo);
3.
before or after the above ($.get("getlastupdate2.php") another GET will fire: $.get('updatetable.php' this will GET the updated table info. and replace the old one with the new info. and then update/resort the table
4.
at the end of it all I want to $.get("ajaxcontrol.php" and this will return a 1 or 2 if the user is logged in then it will be a 2 else it's a 1 and it will destroy the session and log the user out.
<script type="text/javascript" src="tablesorter/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="tablesorter/final/jquery.tablesorter.js"></script>
<script type="text/javascript" src="tablesorter/final/jquery.tablesorter.widgets.js"></script>
<script type="text/javascript" src="tablesorter/final/toastmessage/jquery.toastmessage-min.js"></script>
<script type="text/javascript" src="tablesorter/qtip/jquery.qtip.min.js"></script>
<script type="text/javascript">
var comper;
function checkSession() {
return $.get("ajaxcontrol.php", function (DblIn) {
console.log('checking for session');
if (DblIn == 1) {
window.location = 'loggedout.php';
}
}).then(updateTable);
}
function checkComper() {
var SvInfo;
var onResponse = function (comperNow) {
if (comper === undefined) {
comper = comperNow;
} else if (comper !== comperNow) {
var Vinfoo;
comper = comperNow;
// returning this $.get will make delay done until this is done.
return $.get("getlastupdate2.php", function (primaryAddType) {
Vinfoo = primaryAddType;
$().toastmessage('showNoticeToast', Vinfoo);
}).then(checkSession);
}
};
$.get('getlastupdate.php').then(onResponse).done(function () {
tid = setTimeout(checkComper, 2000);
});
}
function updateTable() {
return $.get('updatetable.php', function (data) {
console.log('update table');
var $table = $("table.tablesorter");
var $tableContents = $table.find('tbody')
var $html = $('<tbody/>').html(data);
$tableContents.replaceWith('<tbody>' + data + '</tbody>')
//$tableContents.replaceWith($html)
$table.trigger("update", [true]);
var currentUrl = document.getElementById("frmcontent").contentWindow.location.href;
var urls = ['indexTOM.php', 'index1.php'],
frame = document.getElementById('frmcontent').contentDocument;
for (var i = 0; i < urls.length; i++) {
var url = urls[i];
if (frame.location.href.indexOf(url) !== -1) {
frame.location.reload()
}
}
$('[title!=""]').qtip({});
});
};
$(function () {
var tid = setTimeout(checkComper, 2000);
$("#append").click(function (e) {
// We will assume this is a user action
e.preventDefault();
updateTable();
});
// call the tablesorter plugin
$("table.tablesorter").tablesorter({
theme: 'blue',
// hidden filter input/selects will resize the columns, so try to minimize the change
widthFixed: true,
// initialize zebra striping and filter widgets
widgets: ["saveSort", "zebra", "filter"],
headers: {
8: {
sorter: false,
filter: false
}
},
widgetOptions: {
filter_childRows: false,
filter_columnFilters: true,
filter_cssFilter: 'tablesorter-filter',
filter_filteredRow: 'filtered',
filter_formatter: null,
filter_functions: null,
filter_hideFilters: false, // true, (see note in the options section above)
filter_ignoreCase: true,
filter_liveSearch: true,
filter_reset: 'button.reset',
filter_searchDelay: 300,
filter_serversideFiltering: false,
filter_startsWith: false,
filter_useParsedData: false
}
});
// External search
$('button.search').click(function () {
var filters = [],
col = $(this).data('filter-column'), // zero-based index
txt = $(this).data('filter-text'); // text to add to filter
filters[col] = txt;
$.tablesorter.setFilters($('table.hasFilters'), filters, true); // new v2.9
return false;
});
});
</script>
Maybe instead of using setInterval, you should consider switching to setTimeout. It will give you more control over when the time repeats:
function checkComper() {
var SvInfo;
var onResponse = function (comperNow) {
if (comper === undefined) {
comper = comperNow;
} else if (comper !== comperNow) {
var Vinfoo;
comper = comperNow;
// returning this $.get will make delay done until this is done.
return $.get("getlastupdate2.php", function (primaryAddType) {
Vinfoo = primaryAddType;
$().toastmessage('showNoticeToast', Vinfoo);
}).then(checkSession);
}
};
$.get('getlastupdate.php').then(onResponse).done(function () {
tid = setTimeout(checkComper, 10000);
});
}
var tid = setTimeout(checkComper, 10000);
Then you can keep it async: true
Here's a fiddle showing it working using echo.jsontest.com and some fudging numbers.
Since the click event callback seems to be where the issue is, try doing this and see if it removes the lag (I removed other comments to make it more brief):
function checkSession() {
return $.get("ajaxcontrol.php", function (DblIn) {
console.log('checking for session');
if (DblIn == 1) {
window.location = 'loggedout.php';
}
}).then(updateTable);
}
function updateTable() {
return $.get('updatetable.php', function (data) {
console.log('update table');
var $tableContents = $table.find('tbody')
//var $html = $('<tbody/>').html(data);
//$tableContents.replaceWith($html);
// replaceWith text seems to be much faster:
// http://jsperf.com/jquery-html-vs-replacewith/4
$tableContents.replaceWith('<tbody'> + data + '</tbody>');
//$table.trigger("update", [true]);
var currentUrl = document.getElementById("frmcontent").contentWindow.location.href;
var urls = ['indexTOM.php', 'index1.php'],
frame = document.getElementById('frmcontent').contentDocument;
for (var i = 0; i < urls.length; i++) {
var url = urls[i];
if (frame.location.href.indexOf(url) !== -1) {
frame.location.reload()
}
}
$('[title!=""]').qtip({});
});
};
$("#append").click(function (e) {
// We will assume this is a user action
e.preventDefault();
updateTable();
});
I commented out $table.trigger("update", [true]) since if you sort the table on the server before you return it, you shouldn't need to run that, which I'm almost certain is where the bottleneck is.
It is really hard untangle the mess you have but if what you want is ajax requests every 10 seconds it make sense to separate this logic from business logic over data from server.
Your code would also really benefit from using promises. Consider this example
$(document).ready(function() {
var myData = { }
, ajaxPromise = null
setInterval(callServer, 1000)
function callServer() {
ajaxPromise = updateCall()
.then(controlCall)
.done(handler)
.error(errorHandler)
}
function updateCall() {
return $.get('updateTable.php', function(data) {
myData.update = data
})
}
function controlCall( ) {
return $.get('ajaxControl.php', function(data) {
myData.control = data
})
}
function handler() {
console.dir(myData)
}
function errorHandler(err) {
console.log(err)
console.dir(myData)
}
})