Reinitialise JScrollPane after AJAX post loading - javascript

Im'm loading posts in a div #reviewspostscont, the AJAX code works and the posts are loaded when the scrollbar gets to the end but I can't reinitialise JScrollPane to show them.
I tried different codes but nothing works, this is what i have so far.
Thanks in advance, Matt
jQuery(document).ready(function($) {
$(function()
{
$('#reviewspostscont').each(
function()
{
$(this).jScrollPane(
{
horizontalDragMaxWidth : 100
}
);
var api = $(this).data('jsp');
var throttleTimeout;
$(window).bind(
'resize',
function()
{
if (!throttleTimeout) {
throttleTimeout = setTimeout(
function()
{
api.reinitialise();
throttleTimeout = null;
},
50
);
}
}
);
$(this).bind(
'jsp-scroll-x',
function(event, scrollPositionX, isAtLeft, isAtRight)
{
var count = 2;
if (isAtRight == true) {
loadArticle(count);
var api = $(this).data('jsp');
api.reinitialise();
count++;
}
}
);
}
)
});
function loadArticle(pageNumber){
$.ajax({
url: "<?php bloginfo('wpurl') ?>/wp-admin/admin-ajax.php",
type:'POST',
data: "action=infinite_scroll&page_no="+ pageNumber + '&loop_file=loop-reviews',
success: function(html){
$("#reviewspostscont").append(html); // This will be the div where our content will be loaded
}
});
return false;
}
});

You can use autoReinitialise. Here's a demo showing a similar example. And another one. And another.

Related

The second ajax request does not change the DOM after loading the first one jQuery

I have two very similar jquery AJAX codes. Both work correctly when I use them separately. However, if I load the first code, if I want to load the second it probably works (because I tested different places "console.log(''test'')"), but it doesn't change the DOM. Please help.
I have tried many different solutions and none have provided a solution. I have searched on many forums but have not found an answer.
1st
var basketAddTimeout;
var ajaxSubmitForm;
app_shop.run(function() {
ajaxSubmitForm = function() {
$this = $('#projector_button_basket');
var url = $('#projector_form').attr('action');
var txt = $this.text().trim();
clearTimeout(basketAddTimeout);
$.ajax({
type: 'POST',
url: url,
data: $('#projector_form').serializeArray(),
success: function(data) {
basketAddTimeout = setTimeout(function() {
$('#Basket').load(' #projector-basket-form');
}, 1000)
fetch('/ajax/basket.php').then(res => res.json()).then(({
basket
}) => {
const number = basket.productsNumber;
const number12 = basket.worth_formatted;
$('#kwota-basket').text(number12);
document.getElementById('badgekoszyka').style.display = 'block';
$( "#badgekoszyka" ).fadeOut( "slow");
$( "#badgekoszyka" ).fadeIn( "slow");
$('#menu_basket .badge').text(number);
$('#badgekoszyka').text(number);
})
},
error: function() {
classObj.alert(classObj.txt.dodano_produkt_blad);
$('#projector_button_basket').html(txt);
$('#projector_button_basket').removeClass('loader');
}
});
}
}, 'all');
second
var basketAddTimeout2;
var ajaxSubmitForm2;
app_shop.run(function() {
ajaxSubmitForm2 = function() {
var url = $('#projector-basket-form').attr('action');
$('#loaders').addClass('loader-koszyk');
$('#blok-koszyk').css('filter','blur(3px)');
clearTimeout(basketAddTimeout2);
$.ajax({
type: 'POST',
url: url,
data: $('#projector-basket-form').serializeArray(),
success: function(data) {
basketAddTimeout2 = setTimeout(function() {
}, 1000)
fetch('/ajax/basket.php').then(res => res.json()).then(({
basket
}) => {
const number = basket.productsNumber;
const number12 = basket.worth_formatted;
$('#kwota-basket').text(number12);
$('#menu_basket .badge').text(number);
$('#badgekoszyka').text(number);
$('.topBasket').load('/basketchange.php?type=multiproduct&mode=2 .topBasket>*', function() {});
$('#loaders').removeClass('loader-koszyk');
$('#blok-koszyk').css('filter','blur(0px)');
document.getElementById("Basket").innerHTML = contentt;
})
},
error: function() {
classObj.alert(classObj.txt.dodano_produkt_blad);
}
});
}
}, 'all')
$(document).on('click', '#usuwanie-koszyk, #dodawanie-koszyk, #usuwanie-calkowite ', function(e) {
ajaxSubmitForm2();
e.preventDefault();
});
You Should call e.preventDefault() at the priority to defend the default action on the element in the second request.
$(document).on('click', '#usuwanie-koszyk, #dodawanie-koszyk, #usuwanie-calkowite ', function(e) {
e.preventDefault()
ajaxSubmitForm2()
});

if/else with setInterval auto-refreshing and on click refreshing event jquery?

Struggling to get this to work properly...Making an if/else statement with setInterval that if class is clicked, content refreshes, else content auto refreshes after a specific time period. This is what I have for just auto refreshing atm (which works perfectly):
var auto_refreshContentTwo = setInterval (
function() {
$('.page_loading_r_content_two_overlay').fadeIn();
$.ajax({
url: '../../path/to/page.php',
success: function(html) {
var myContentTwoContent = $('#refreshContentTwo').html(html).find('#refreshContentTwo2');
$('#refreshContentTwo').html(myContentTwoContent);
}
});
}, 495000
);
What I've tried to get a "click" function added, but doesn't do anything...:
$('.contentTwoClicked').on('click', function() {
var refreshClicked = true;
if(refreshClicked) {
alert('clicked');
$('.page_loading_r_content_two_overlay').fadeIn();
$.ajax({
url: '../../path/to/page.php',
success: function(html) {
var myContentTwoContent = $('#refreshContentTwo').html(html).find('#refreshContentTwo2');
$('#refreshContentTwo').html(myContentTwoContent);
}
});
} else {
var auto_refreshContentTwo = setInterval (
function() {
$('.page_loading_r_content_two_overlay').fadeIn();
$.ajax({
url: '../../path/to/page.php',
success: function(html) {
var myContentTwoContent = $('#refreshContentTwo').html(html).find('#refreshContentTwo2');
$('#refreshContentTwo').html(myContentTwoContent);
}
});
}, 495000
);
}
});
Where am I going wrong? Or am I way off-base here...? Any guidance/help would be greatly appreciated!
You don't need a conditional statement, but rather a variable to store the set interval in so that it can be cleared and restarted on manual refresh via a calling function:
//variable to store the setInterval
let refreshInterval = '';
//function that calls setInterval
const autoRefresh = () => {
refreshInterval = setInterval(()=> {
refresh();
console.log("auto");
},3000)
}
//run setInterval function on page load;
autoRefresh();
//manual refresh function
const manualRefresh = () => {
//erases the setInterval variable
clearInterval(refreshInterval);
refresh();
//then recalls it to reset the countdown
autoRefresh();
console.log("manual");
}
//for visual purposes
let refreshCount = 0;
//node refresher function
const refresh = () => {
const container = document.getElementById("refresh");
refreshCount ++;
container.textContent= "This div will be refreshed"+ ` Refresh Count: ${refreshCount}`;
}
<button onclick="manualRefresh()">Click to Refresh </button>
<div id="refresh">This div will be refreshed</div>
See it in action: https://codepen.io/PavlosKaralis/pen/rNxzZjj?editors=1111
Edit: Applied to your code I think it would be:
let interval;
var autoRefresh = () => {
interval = setInterval (
function() {
$('.page_loading_r_content_two_overlay').fadeIn();
$.ajax({
url: '../../path/to/page.php',
success: function(html) {
var myContentTwoContent = $('#refreshContentTwo').html(html).find('#refreshContentTwo2');
$('#refreshContentTwo').html(myContentTwoContent);
}
});
}, 495000);
}
$('.contentTwoClicked').on('click', function() {
clearInterval(interval);
alert('clicked');
$('.page_loading_r_content_two_overlay').fadeIn();
$.ajax({
url: '../../path/to/page.php',
success: function(html) {
var myContentTwoContent = $('#refreshContentTwo').html(html).find('#refreshContentTwo2');
$('#refreshContentTwo').html(myContentTwoContent);
}
});
autoRefresh();
});
autoRefresh();

Stop a custom.js function

my admin-ajax.php file is causing quite a bit of server load and ending up with a 400 request. Ive honed in on the culprit which appears to be "action=wishlist_counter" caused by woocommerce. Although the cart is disabled its still causing issues. The code in question is found in my themes custom.js file and appears as is below;
/*************************************************************
WOOCOMMERCE WISHLIST
*************************************************************/
function to_wishlist_count() {
$.ajax({
type: 'POST',
url: to_ajaxurl,
data: {action : 'wishlist_counter'},
success:function(data) {
$('.to-wishlist-number').html(data);
if(parseInt(data) === 0 ) {
$('.to-wishlist-counter').animate({top:'-100%'}, 0);
} else {
$('.to-wishlist-counter').animate({top:0}, 400);
}
}
});
}
$(document).ready(function() {
to_wishlist_count();
});
$(document).on('click', '.product-remove a', function() {
setTimeout(function() {
to_wishlist_count();
}, 1500);
});
$(document).on('click', '.add_to_wishlist', function(){
var $this = $(this);
var productAdded = $this.parents('li.product').find('h3').text();
if (productAdded == '') {
productAdded = $('h1').text();
}
$('.wishlist-notification .item-product').html('"'+productAdded+'"');
$this.parents('li.product').find('.product-img-wrap div.loading').fadeIn(100);
setTimeout(function(){
$('.to-wishlist-number').html(parseInt($('.to-wishlist-number').html())+1);
$this.parents('li.product').find('.product-img-wrap div.loading').fadeOut(100);
$('#header .wishlist-notification').fadeIn(400);
setTimeout(function(){
to_wishlist_count();
$('#header .wishlist-notification').fadeOut(400);
},2250);
},500);
});
})(jQuery);
What would be the best way of removing this code or ceasing it from its dastardly activities. Removing it from the file? or perhaps a function of sorts?

jQuery - preventDefault() in .each function

I want to use preventDefault() in .each function for collection of buttons and its not working. When I use it with one .click function it works fine but inside .each is not
Whan am I doing wrong?
Here is my .js code
$(document).ready(function() {
var findingStatus = $('#findingStatus').attr('finding-status-type');
var findingLike = $('#finding_like_btn');
var findingDislikeBox = $('.finding_dislike_add');
var findingDislikeCollection = $('.finding_dislike_add_btn')
var findingUnlike = $('#finding_unlike_btn');
var findingDislikeRemoved = $('#finding_dislike_removed');
var alertBox = $('.alert-box').hide();
if (findingStatus == 0) {
findingDislikeBox.show();
findingUnlike.hide();
findingDislikeRemoved.hide();
}
else if (findingStatus == 1) {
findingDislikeBox.hide();
findingUnlike.show();
findingDislikeRemoved.hide();
}
else if (findingStatus == 2) {
findingDislikeRemoved.show();
findingUnlike.show();
findingDislikeBox.hide();
findingLike.hide();
}
findingDislikeCollection.each(function() {
var findingDislike = $(this).clone();
var url = findingDislike.attr("href");
findingDislike.click(function(event) {
event.preventDefault();
$.ajax({
url: url,
type: "POST",
dataType: "json",
success: function(data) {
if (data.profileState == 1) {
$('#dislike_count_btn').text('Odrzuć' + data.DislikeCount);
findingDislikeBox.hide();
findingDislikeRemoved.show();
findingUnlike.show();
//findingUnDislike.show();
//findingUnDislike.attr('disabled', false );
//findingUnDislike.text('Cofnij');
}
else {
alertBox.show();
if ($('.alert-box-msg').length==0) {
$('.alert-area').prepend('<p class="alert-area alert-box-msg">Żeby korzystać z tej funkcji musisz być zalogowany.</p>');
}
findingDislike.attr('disabled', false );
}
},
error: function() {
alert('Problem z serwerem, spróbuj ponownie za kilka minut.');
findingDislike.attr('disabled', false );
}
});
});
});
$('html').click(function (e) {
if (!$(e.target).hasClass('alert-area')) {
$('.alert-box').hide();
findingDislike.attr('disabled', false );
}
});
});
Thanks for answer
You are cloning the element with .clone which means you're not actually attaching an event listener to anything in the DOM. Cloned elements must be manually inserted into the DOM with JavaScript for them to have any effect.
This is not a correct way. Following should work:
findingDislikeCollection.click(function(event){
var findingDislike = $(this);
var url = findingDislike.attr("href");
//AJAX call
event.preventDefault();
});
More details on click event are given here:
https://api.jquery.com/click/

Infinite Scroll with JScrollPane in Wordpress

I've done AJAX post loaders before but I'm having quite an hard time with jScrollPane.
Two things:
where should I load the posts? the div i created (#reviewspostscont) or .jspPane that JScrollPane makes? what if i have multiple loops then?
a more practical one now, this is the code i have so far, I can't get the function that triggers the AJAX to get the isAtRight variable (undefined in console), any fix?
Thanks in advance, Matt
$(function() {
$('#reviewspostscont').each(function() {
$(this).bind(
'jsp-scroll-x',
function(event, scrollPositionX, isAtLeft, isAtRight) {
console.log('Handle jsp-scroll-x', this,
'scrollPositionX=', scrollPositionX,
'isAtLeft=', isAtLeft,
'isAtRight=', isAtRight);
}
);
$(this).jScrollPane({ horizontalDragMaxWidth: 100 });
var api = $(this).data('jsp');
var throttleTimeout;
$(window).bind('resize', function() {
if (!throttleTimeout) {
throttleTimeout = setTimeout(function() {
api.reinitialise();
throttleTimeout = null;
}, 50);
}
});
});
$('#reviewspostscont').scroll(function() {
var $this = $(this);
var scrollWidth = $this[0].scrollWidth - $this.width();
var scrollPercentage = $this.scrollLeft() / scrollWidth * 100;
if (isAtRight == true) {
loadArticle(count);
count++;
}
});
function loadArticle(pageNumber) {
$.ajax({
url: "<?php bloginfo('wpurl') ?>/wp-admin/admin-ajax.php",
type:'POST',
data: "action=infinite_scroll&page_no="+ pageNumber + '&loop_file=loop',
success: function(html) {
$("#reviewspostscont").append(html); // This will be the div where our content will be loaded
}
});
return false;
}
});

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