Develop Reference

Call function to update 'onclick' parameters after 3 seconds

I have this code and not everything working as expected:
ORYGINAL CODE - START
function reminder_set_now$id(this_val,this_change) {
$( '#set_reminder' ).on({
mousedown: function() {
$(this).data('timer', setTimeout(function() {
if (this_change = 1) {
alert('1!');
sr_change_click_e1();
}
else if (this_change = 2) {
alert('2!');
sr_change_click_e2();
}
else {
alert('3!');
sr_change_click_e3();
}
}, 3000));
},
mouseup: function() {
clearTimeout( $(this).data('timer') );
}
});
}
function sr_change_click_e1() {
var clickfun = $("#set_reminder").attr("onClick");
var funname = clickfun.substring(0,clickfun.indexOf("("));
$("#set_reminder").attr("onclick",funname+"(\'2\',\'2\')");
}
function sr_change_click_e2() {
var clickfun = $("#set_reminder").attr("onClick");
var funname = clickfun.substring(0,clickfun.indexOf("("));
$("#set_reminder").attr("onclick",funname+"(\'3\',\'3\')");
}
function sr_change_click_e3() {
var clickfun = $("#set_reminder").attr("onClick");
var funname = clickfun.substring(0,clickfun.indexOf("("));
$("#set_reminder").attr("onclick",funname+"(\'1\',\'1\')");
}
Reminder
ORYGINAL CODE - END
And 2 issues with it:
Alert1 doesnt display after I hold for 3 seconds for the first time but if I click on it first and then hold it with the second click.
every other hold display always alert1 not 2 and then 3
UPDATED CODE - START
function reminder_set_now(this_val,this_change) {
var t_change = this_change;
$( '#set_reminder' ).on({
mousedown: function() {
$(this).data('timer', setTimeout(function() {
if(t_change == 1) {
sr_change_click_e1();
}
else if (t_change == 2) {
sr_change_click_e2();
}
else {
sr_change_click_e3();
}
}, 3000));
},
mouseup: function() {
clearTimeout( $(this).data('timer') );
}
});
}
function sr_change_click_e1() {
var clickfun = $("#set_reminder").attr("onmousedown");
var funname = clickfun.substring(0,clickfun.indexOf("("));
$("#set_reminder").attr("onmousedown",funname+"(\'2\',\'2\')");
}
function sr_change_click_e2() {
var clickfun = $("#set_reminder").attr("onmousedown");
var funname = clickfun.substring(0,clickfun.indexOf("("));
$("#set_reminder").attr("onmousedown",funname+"(\'3\',\'3\')");
}
function sr_change_click_e3() {
var clickfun = $("#set_reminder").attr("onmousedown");
var funname = clickfun.substring(0,clickfun.indexOf("("));
$("#set_reminder").attr("onmousedown",funname+"(\'1\',\'1\')");
}
Reminder
UPDATED CODE - END
Any suggestions where I am wrong please.

How to stop function from another function then start it again with another parameter

i am trying to make a slider, i have function that getting array of objects and loop it, and i have select that change models list, but when i change select, old instance of function still work, they are starting to work together. So i add function stopper, but it wont work. Help please, thank you!
var keepGoing = true;
function slideList(models) {
$.each(models, function (index, model) {
setTimeout(function () {
if (keepGoing != false) {
moditem.innerHTML = "";
modlist.value = model.id;
var photo = document.createElement('IMG');
photo.src = model.photos[0].file;
photo.classList.add('img');
moditem.appendChild(photo);
if (index >= models.length - 1) {
slideList(models);
}
} else {
return false;
}
},
5000 * index);
});
}
function startLoop() {
keepGoing = true;
}
function stopLoop() {
keepGoing = false;
}
$("#car-type-select").on('change', function () {
stopLoop();
getModels(this.value);
});
Clear timeout:
var timer;
function slideList(models) {
$.each(models, function (index, model) {
timer = setTimeout(function () {
moditem.innerHTML = "";
modlist.value = model.id;
var photo = document.createElement('IMG');
photo.src = model.photos[0].file;
photo.classList.add('img');
moditem.appendChild(photo);
if (index >= models.length - 1) {
slideList(models);
}
},
5000 * index);
});
}
$("#car-type-select").on('change', function () {
clearTimeout(timer);
getModels(this.value);
});
Other unimportant functions
function getModels(cartype_id) {
$.ajax({
type: 'POST',
url: '/home/models/get',
data: {
'cartype_id': cartype_id
},
success: function (models) {
makeList(models);
slideList(models)
}
});
}
function makeList(models) {
modlist.innerHTML = "";
$.each(models, function (index, model) {
var option = document.createElement("option");
option.text = model.manufacturer.name + ' ' + model.name;
option.value = model.id;
modlist.add(option);
});
}

You need to use clearTimeout to stop function in setTimout to stop executing.
Example:
var timer = setTimeout(function(){ /* code here */ }, 3000)
clearTimeout(timer) //it will stop setTimeout function from executing.
After looking at code update:
Can you please try:
var timers = [];
function slideList(models) {
$.each(models, function(index, model) {
timers.push(setTimeout(function() {
moditem.innerHTML = "";
modlist.value = model.id;
var photo = document.createElement('IMG');
photo.src = model.photos[0].file;
photo.classList.add('img');
moditem.appendChild(photo);
if (index >= models.length - 1) {
slideList(models);
}
},
5000 * index));
});
}
$("#car-type-select").on('change', function() {
$.each(timers, function(i, timer) {
clearTimeout(timer);
})
getModels(this.value);
});
setTimeout is getting called in loop to need array of setTimeout references

Close dropdown with animation

I would like to add a listener that listens for a click on 'html' and then closes the dropdown. It only ever works without the hide function by puttind css display to none. Nothing seems to work!!
Any ideas?
// Drop Down Menu
EZEMAIN.dropDown = {
slideTime: 200,
dropDown: '.dn-drop-down',
arrow: '.dn-menu-arrow',
arrowUp: 'dn-arrow-up',
bindElms: function () {
this.btn = $('.dn-dropdown-btn');
},
html: function(e) {
},
showHide: function (e) {
var self = EZEMAIN.dropDown,
dropDown = $(this).find(self.dropDown),
arrow = $(this).find(self.arrow),
openedDropDowns = $(self.dropDown).is(':visible');
if ($(e.target).parents(self.dropDown).length == 0)
e.preventDefault();
if (dropDown.is(':hidden')) {
if (openedDropDowns) self.hide();
dropDown.slideDown(self.slideTime, function () {
arrow.addClass(self.arrowUp);
});
setTimeout(function () {
$('body').on('click', self.hide);
}, 100);
}
else
self.hide();
},
hide: function () {
var self = EZEMAIN.dropDown;
$(self.dropDown).slideUp(self.slideTime, function () {
$(self.arrow).filter(function () { return $(this).siblings('.dn-basket-btn').length == 0; }).removeClass(self.arrowUp);
});
$("html").click(function () {
//$("#dn-header-basket").css("display", "none");
$(EZEMAIN.arrow).filter(function () { return $(this).siblings('.dn-menu-arrow').length == 0; }).removeClass(self.arrowUp);
});
$('body').off('click', self.hide);
},
init: function () {
this.bindElms();
this.btn.click(this.showHide);
}
};

Property undefined on production server but works on development

We've been implementing a lightbox into our wordpress theme and it works perfectly on our development server which is on the same server as our live site and the build is exactly the same to my knowledge as the build for the development site was just taken from a live site backup, but for some reason on some pages i am getting the following error but on others i'm not as if the JS isn't getting loaded before this JS file but i don't understand why it works perfectly every time on the dev server:
Uncaught TypeError: Cannot read property 'imageUrl' of undefined
jQuery(document).ready(function( $ ) {
var WHLightbox = {
settings: {
overlay: $('.portfolio-tile--overlay'),
imageCell: $('.cell-image, .portfolio-tile--image')
},
data: {
images: []
},
init: function() {
this.events();
this.buildImageData();
},
events: function() {
var self = this;
this.settings.imageCell.on('click tap', function(e) {
e.preventDefault();
e.stopPropagation();
// set up the overlay
//self._positionOverlay();
self._openOverlay();
self._preventScrolling();
// create the image slide
self._createImageSlide($(this));
});
$('.portfolio-tile--overlay--close').on('click tap', function(e) {
e.preventDefault();
e.stopPropagation();
self._closeOverlay();
});
$('.portfolio-tile--overlay--controls--prev, .portfolio-tile--overlay--controls--next').on('click tap', function(e) {
e.preventDefault();
e.stopPropagation();
});
$('.portfolio-tile--overlay--controls--prev').on('click tap', function(e) {
e.preventDefault();
e.stopPropagation();
self.showPrev();
});
$('.portfolio-tile--overlay--controls--next, .portfolio-tile--overlay').on('click tap', function(e) {
e.preventDefault();
e.stopPropagation();
self.showNext();
});
},
// public functions
showPrev: function() {
var index = this.currentImageIndex();
if(index === 0) {
index = this.data.images.length;
}
this._createImageSlide(false, index-1);
},
showNext: function() {
var index = this.currentImageIndex();
if(index === this.data.images.length-1) {
// set to -1 because it adds 1 in the _createImageSlide call
index = -1;
}
this._createImageSlide(false, index+1);
},
currentImageIndex: function() {
if(this.settings.overlay.hasClass('open')) {
var imageUrl = $('.portfolio-tile--main-image').attr('src');
for(var i=0; i<this.data.images.length; i++) {
if(this.data.images[i].imageUrl === imageUrl) {
return i;
}
}
} else {
return false;
}
},
// image data
buildImageData: function() {
var self = this,
i = 0;
this.settings.imageCell.each(function() {
self.data.images[i] = {
imageUrl: self._getImagePath($(this))
}
i++;
});
},
// slide
_createImageSlide: function($el, index) {
var imagePath;
if(!$el) {
imagePath = this.data.images[index].imageUrl;
} else {
imagePath = this._getImagePath($el);
}
this.settings.overlay.find('.portfolio-tile--main-image').attr('src', imagePath);
},
_getImagePath: function($el) {
var imagePath,
spanEl = $el.find('span.js-cell-image-background'),
imgEl = $el.find('img.cell-image__image');
if(spanEl.length) {
imagePath = spanEl.css('backgroundImage');
imagePath = imagePath.replace(/url\(["]*/,'').replace(/["]*\)/,'');
} else if(imgEl.length) {
imagePath = imgEl.attr('src');
}
return imagePath;
},
// overlay
//_positionOverlay: function() {
// this.settings.overlay.css({
// position the overlay to current scroll position
// top: $(window).scrollTop()
// });
//},
_openOverlay: function() {
this.settings.overlay.addClass('open');
},
_preventScrolling: function() {
$('html, body').addClass('no-scroll');
},
_reInitScrolling: function() {
$('html, body').removeClass('no-scroll');
},
_closeOverlay: function() {
this.settings.overlay.removeClass('open');
this._reInitScrolling();
}
};
WHLightbox.init();
});

jQuery Menu Hover, but don't at click

HTML Structure:
<a class="fadeThis" id="paperoff" href="#"><span id="paperon" class="hover">News</span></a>
JAVASCRIPT:
$('.fadeThis > .hover').empty();
$('.fadeThis').each(function () {
var text = $(this).text();
$(this).append(''+text+'');
var $span = $('> span.hover', this).css('opacity', 0);
$(this).hover(function () {
$span.stop().fadeTo(500, 1);
}, function () {
$span.stop().fadeTo(500, 0);
}).click (function () {
// HERE SOMETHING THAT TELLS TO NOT FADE BACK THE SPAN (ONLY FOR THE CLICKED DIV).
});
});

Your question is not very clear, but do you want someting like this?
var fadeBlock = false;
$(this).hover(function () {
$span.stop().fadeTo(500, 1);
}, function () {
if (!fadeBlock) {
$span.stop().fadeTo(500, 0);
} else { fadeBlock = false;}
}).click (function () {
fadeBlock = true;
});