Hi guys i want to load my data by scroll in my dialog ('.pm_content')
i know about win.scrool but how i can use that just for my selected dialog?
my means i don't want to use window scroll i want to use scroll in '.dialogs ace-scroll'
This is a picture to clear what i want: http://screenshotuploader.com/s/1604yiir5
JS:
$(".pm_content").load('data.php');
var win = $(window);
win.scroll(function() {
if ($(document).height() - win.height() == win.scrollTop()) {
....
}
});
HTML:
<div class="widget-body">
<div class="widget-main no-padding">
<div class="dialogs ace-scroll">
<div class="pm_content"></div>
</div>
</div>
</div>
You are binding the $.scroll() event to a window but you can use it with other containers too.
You can always bind the $.scroll() to a particular element instead of the window.
$("#yourElementId").scroll(function(){
//whatever you wish
});
https://api.jquery.com/scroll/
Here you have an example:
https://jsfiddle.net/55wv6okg/
Related
I have three DIV's wit this ID's (#firstCTA, #secondCTA y #thirdCTA) and I need to detect one by one when the user do SCROLL DOWN to change styles or active an animation. I active an ALERT in this example
HTML5 code
<div class="container-fluid" id="firstCTA">
<div class="row">
<div class="col-12 text-center">
<img src="assets/imgs/clic-aqui.png" class="arrow-size">
<h3 class="cta-here-text"><b>Da clic aquí</b></h3>
<br>
</div>
</div>
</div>
JS Code
$(window).scroll(function(){
if ($('#firstCTA').offset().top >= $(window).scrollTop()){
//do something
alert('hey bbay');
}
else{
//do something else
}
});
Really this code dont works because dont detect the ID. The change of styles in the DIV, only be active, when user do SCROLL DOWN and detect the ID.
I suggest you to use some library like waypoints
Where you could do
var waypoint = new Waypoint({
element: document.getElementById('firstCTA'),
handler: function(direction) {
// do your stuff (you can use "this" to refer to the element)
}
})
Or, with jQuery
$('#firstCTA').waypoint(function(direction) {
// do your stuff
}, options)
I've got a single page site with two div modules that expand when clicked.
The first is at the top, in the Hero section and with the current code works as desired. The second is much further down the page in another section. Currently this second module closes as soon as the scroll takes place.
What I need to do is get the documents scroll coordinates when the div is clicked. Then once the user scrolls 200px up or down the div closes back up. Regardless of where it (the div) is on the site.
All the questions I found here and elsewhere only refer to setting the scroll tolerance relative to the window position on page load. But for me that's no goon. This site is responsive, and as it changes the initial positions of the div's will / can be unknown. I need someway of dynamically storing the viewports scroll position when the div's are clicked and assigning the 200px tolerance then.
I hope that makes sense. I've been at this for like 12+hrs now. SOS :)
Here's the Fiddle
If you don't want to go over to Fiddle, Here's the requisite code
HTML:
<body>
<section id="hero">
<div>
<div class="module-cta hero-cta">
<a class="module-cta__button"><!-- Fallback location -->
<span class="module-cta__text">PRESS ME</span>
</a>
<div class="module-cta__open">
<div class="module-cta__open-inner">
<div class="hero-cta__contact-points">
<div class="phone">
<div class="hero-cta_contact_logo">
<span><!-- phone.svg" --></span>
</div><!-- .service-logo -->
<div class="contact_trigger">
<a>Scroll down to 200px to see</a>
</div><!-- .contact_trigger -->
</div><!-- .phone -->
<div class="email">
<div class="hero-cta_contact_logo">
<span><!-- email.svg --></span>
</div><!-- .service-logo -->
<div class="contact_trigger">
<a>this div fold back up</a>
</div><!-- .contact_trigger -->
</div><!-- .email -->
</div><!-- .hero-cta__contact-points -->
<button class="module-cta__close module-cta__cancel"><i class="icon"><span></span></i></button>
</div><!-- .hero-cta__open-inner -->
</div><!-- .hero-cta__open -->
</div><!-- .hero-cta -->
</div>
</section>
<section class="spacer"></section>
<section id="service_area">
<div class="area_input">
<div class="module-cta area-cta wow fadeInUp" id="form_module">
<a class="module-cta__button area-cta__button">
<span class="module-cta__text area-cta__text">NOW PRESS ME</span>
</a>
<div class="module-cta__open area-cta__open">
<div class="module-cta__open-inner area-cta__open-inner">
<div class="area-cta__search">
<form class="postcode_form" id="postcode_form" name="postcode_form" action="#">
<input type="number" id="your_postcode" class="your_postcode" name="postcode" placeholder="3???">
<button type="button" class="area-btn"><span></span></button>
<a class="call-now">##########</a>
</form>
</div><!-- .area-cta__search -->
<button class="module-cta__close module-cta__cancel"><i class="icon"><span></span></i></button>
</div><!-- .area-cta__open-inner -->
</div><!-- .area-cta__open -->
</div><!-- .area-cta -->
</div><!-- .area_input -->
</section>
<section class="spacer"></section>
</body>
Script:
I'm sure a lot of this can be cleaned up and shrunk, but for now I'm just trying to get it all going.
// opens & closes modules by clicking module name
$('.module-cta__button').on('click', function(){
if($(this).parent().hasClass('hero-cta')){
$(this).parent().toggleClass('module-cta--active');
} else {
if($(this).parent().hasClass('area-cta')){
$(this).parent().toggleClass('module-cta--active');
}
}
});
// closes modules with .module-cta__close btn
$('.module-cta__close').on('click', function(){
if($(this).closest('div .module-cta').hasClass('module-cta--active')){
$(this).closest('div .module-cta').removeClass('module-cta--active');
}
});
// closes modules on scroll.
// * works but doesn't apply scroll tolerance of 200px for #area
$(window).scroll(function(){
var currentPos = $(window).scrollTop();
var module = $('div .module-cta');
if(module.hasClass('module-cta--active') && module.position().top <= currentPos+200){
$('div .module-cta--active').removeClass('module-cta--active');
}
});
// closes modules when escape key is pressed
$(window).keydown(function(escape){
var key = escape.which;
if(key == 27){
$('div .module-cta--active').removeClass('module-cta--active');
}
});
see Fiddle for css
Thanks for any help or useful suggestions in advanced.
I've put together a much smaller and simpler demonstration, just to show you what variables you need to accomplish this. Essentially, when a div is clicked, capture the current document scroll position using $(document).scrollTop(). Also store a refference to the current div that has been clicked.
When scrolling, check the difference between the current scroll and the new scroll, and using your clicked div reference, shrink the div when the difference is 200 or greater. JS fiddle below;
https://jsfiddle.net/jLqu4pas/
Code from Fiddle;
var currentScroll;
var lastClickedDiv;
$('section').click(function(){
$(this).css({'height' : '400'})
currentScroll = $(document).scrollTop();
lastClickedDiv = $(this);
console.log(currentScroll);
})
$(window).scroll(function(){
if($(document).scrollTop() > currentScroll + 200){
lastClickedDiv.css({'height' : 0})
}
})
So I've put together a script that will potentially help you.
I've done some basic testing on it, but if you come across any problems make a comment.
// Generate offsets and return them as an object
function generateOffsets($element, tolerance)
{
var offsets = $element.offset(),
offsetTop = offsets.top;
return {
scrollPos: offsetTop,
toleranceTop: offsetTop - tolerance,
toleranceBottom: offsetTop + tolerance
};
}
// Run a callback when the user leaves the scroll tolerance of a set of elements
function closeOnScroll($elements, tolerance, callback)
{
$elements.each(function() {
var $element = $(this),
offsets = generateOffsets($element, tolerance),
resizeEvent;
// On resize, regenerate the offsets so they stay up to date
$(window).on('resize', function(e) {
resizeEvent = e;
offsets = generateOffsets($element, tolerance);
});
// On scroll check if we've left the tolerance area, if so run the event and unbind
$(window).on('scroll', function(e) {
var windowPos = $(this).scrollTop();
if (windowPos < offsets.toleranceTop || windowPos > offsets.toleranceBottom) {
callback($element);
$(this).unbind(e);
$(this).unbind(resizeEvent);
}
});
});
}
// Example: Apply the event to a set of elements
$('.btn').click(function() {
closeOnScroll($('div .module-cta'), 200, function($element) {
$element.removeClass('module-cta--active');
});
});
The thing to remember with thie script is that it needs to be applied EVERY time the user clicks your button. You may say, WHY WOULD YOU DO THAT - but it actually has some serious performance implications.
The events rely on both scroll and resize, both of which are very slow, especially if not debounced like in this script. However, what I do in the script is unbind the events once it has occured. Otherwise, the resize and scroll would keep happening for each and every one of your buttons until the end of time. By 'unbinding' the event, you ensure long running performance of your page.
Wouldn't want to ruin those pretty animations would we?
I would like to drag the clone the element id="btn" and drop it into the div class="ui-layout-content". I'm able to drag and drop elements from one div to another which are under a container. But I'm not able to do the same between divisions which are not part of the same container. Here is my code:
<div class="ui-layout-west">
<h3 class="hdr">Drag and Drop Toolbar</h3>
<div class="ui-layout-content">
<div id=“btn”>button</div>
</div>
</div>
<div id="mainContent">
<div class="ui-layout-center">
<h3 class="hdr">Design Area</h3>
<div class="ui-layout-content">
</div>
</div>
</div>
Use the jQuery UI Draggable and you can have something like this:
var is_Over_Right_Element = false;
$( "#dropHere" ).mouseover(function() {
is_Over_Right_Element = true;
});
Either set the position to absolute on the div element that is "draggable".
OR
Set the other window as the new parent element.
$("#btnCLONE").appendTo("#someOtherDiv");
If everything fails. Put both areas into one large "draggable" container and add a mouseover event listener that checks that you are hovering over the right area to be able to drop the clone in.
var is_Over_Right_Element = false;
$( "#dropHere" ).mouseover(function() {
is_Over_Right_Element = true;
});
I'm looking to add a mouseup event to a series of divs, that when clicked, reveal a child div ('menu'). All the parent divs share the same class, for example:
<div class="container">
<div class="menu"><p>Text</p></div>
</div>
<div class="container">
<div class="menu"><p>Text</p></div>
</div>
etc...
However, I'd like the event to only trigger when I've clicked that particular 'container'. When I click on another 'container', I'd like the same thing to happen, however, I'd also like the previously opened 'menu' to hide. The only way I have managed to do this (being a JQuery noob), is to create variables for each container, as well as giving them unique classes. For example:
$(document).mouseup (function (e){
var buttonOne = $(".containerOne");
var buttonTwo = $(".containerTwo");
var menuOne = $(".containerOne").find(".menu");
var menuTwo = $(".containerTwo").find(".menu");
if(buttonOne.is(e.target)){
menuOne.toggle(100);
menuTwo.hide();
}
else if(buttonTwo.is(e.target)){
menuTwo.toggle(100);
menuOne.hide();
}
else {
$(".menu").hide();
}
});
Quick JSFiddle
This then creates lines and lines of code the more containers I add, and I feel there is almost certainly an easier way of doing this. Apologies if this was written poorly, it's been a long day, ha.
Add a new class to the containerxxx element then use a simple click handler
<div class="containerOne container">
<div class="menu">
<p>Text</p>
</div>
</div>
<div class="containerTwo container">
<div class="menu">
<p>Text</p>
</div>
</div>
then
var $menus = $('.container .menu');
$('.container').mouseup(function (e) {
var $menu = $(this).find('.menu').toggle();
$menus.not($menu).hide()
});
Demo: Fiddle
How about something like
$(".container").on("click", function() {
var mine = $(".menu", this).toggle(100);
$(".menu").not(mine).hide();
});
$(document).ready(function() {
$('div.post').click(function() {
// the clicked LI
var clicked = $(this);
// all the LIs above the clicked one
var previousAll = clicked.prevAll();
// only proceed if it's not already on top (no previous siblings)
if(previousAll.length > 0) {
// top LI
var top = $(previousAll[previousAll.length - 1]);
// immediately previous LI
var previous = $(previousAll[0]);
// how far up do we need to move the clicked LI?
var moveUp = clicked.attr('offsetTop') - top.attr('offsetTop');
// how far down do we need to move the previous siblings?
var moveDown = (clicked.offset().top + clicked.outerHeight()) - (previous.offset().top + previous.outerHeight());
// let's move stuff
clicked.css('position', 'relative');
previousAll.css('position', 'relative');
clicked.animate({'top': -moveUp});
previousAll.animate({'top': moveDown}, {complete: function() {
// rearrange the DOM and restore positioning when we're done moving
clicked.parent().prepend(clicked);
clicked.css({'position': 'static', 'top': 0});
previousAll.css({'position': 'static', 'top': 0});
}});
}
});
});
How can I move a div to the top of a list of divs upon clicking a link.
eg;
<div id=1>Div One <a>Click to update</a><a>a different link</a></div>
<div id=2>Div One <a>Click to update</a><a>a different link</a></div>
<div id=3>Div One <a>Click to update</a><a>a different link</a></div>
<div id=4>Div One <a>Click to update</a><a>a different link</a></div>
<div id=5>Div One <a>Click to update</a><a>a different link</a></div>
and when you click ONLY on the link "CLICK TO UPDATE" for any div, it should move that div to the top of the page!
80% done. Thanx guys for the swift response. Preciate it to the max. Anyways thanx to #valipour I managed to get the div to move ONLY when you click on a specific link by adding a class to the link and changing my first two lines from;
$('div.post').click(function() {
// the clicked LI
var clicked = $(this);
to;
$("a.rep").click(function() {
var clicked = $(this).closest("div.post");
html code is;
<div id="wrapper">
<div class="post"><a class="rep">1 Aasdjfa</a> <a>6 Aasdjfa</a></div>
<div class="post"><a class="rep">2 Aasdjfa</a> <a>7 Aasdjfa</a></div>
<div class="post"><a class="rep">3 Aasdjfa</a> <a>8 Aasdjfa</a></div>
<div class="post"><a class="rep">4 Aasdjfa</a> <a>9 Aasdjfa</a></div>
<div class="post"><a class="rep">5 Aasdjfa</a> <a>10 Aasdjfa</a></div>
</div>
Thanks!
BUT it doesn't work with div's that were dynamically loaded? eg. I have 10 divs showing by default then I have a script that loads more divs when you scroll...this script won't move the divs in the autoload section when you click on any of them...any idea why???
If you put them all inside another wrapper div you could do
(This is now the most upto date version):
$("#wrapper a.rep").live('click', function(){
$(this).parents('.post').hide().prependTo("#wrapper").slideDown();
});
EDITED my answer. This one works. With animation aswell ;).
If you dont like animation, have just $(this).parent().prependTo("#wrapper") **
http://jsfiddle.net/2DjXW/18/
To load Divs that are dynamically added afterwards, you will have to use the 'live'. When document is ready the divs that are not there cannot have events added. But live adds the events when new are dynamically added.
New edit:
http://jsfiddle.net/tVhqz/8/
Should work now well.
give "update" class to those links that you want to do the action and then:
$("a.update").click(function()
{
var myparent = $(this).closest("div");
var parentparent = myparent.parent();
myparent.detach().prependTo(parentparent );
return false;
});
jsFiddle link: http://jsfiddle.net/g56ap/4/
NOTES:
we are keeping parentparent separately because myparent.parent() would be invalid after detach.
Ok so through a combination of #valipour and #pehmolenu scripts I was able to get what I was looking for. I have tested it only on chrome but am sure it should work on other browsers. The complete working code is below.
Javascript;
$("#wrapper a.rep").live('click', function(){
$(this).parents('.post').hide().prependTo("#wrapper").slideDown();
});
html;
<div id="wrapper">
<div class="post"><a class="rep">This will Move div</a> <a>This won't</a></div>
<div class="post"><a class="rep">This will Move div</a> <a>This won't</a></div>
<div class="post"><a class="rep">This will Move div</a> <a>This won't</a></div>
<div class="post"><a class="rep">This will Move div</a> <a>This won't</a></div>
<div class="post"><a class="rep">This will Move div</a> <a>This won't</a></div>
</div>
This will also work if you divs are loaded dynamically based on scroll!
Thanx guys! See it in action at repjesus.com! click "rep it" on any item!