Simple Slideshow on Hover, Slideshow stops on mouseleave - javascript

This is my first post. My code works in chrome and safari, but the slideshow won't stop in firefox. I want to show a live version of this code to make it easier, but I'm working locally. I'm wondering if its because I wrote it with hover instead of mouseover and mouseleave, but I dont know how to write it out correctly that way. There may even be an error in this code, but the browser is not detecting it.
HTML:
<div class="fadelinks">
<img src=""/>
<img src=""/>
<img src=""/>
<img src=""/>
</div>
jQuery:
jQuery(document).ready(function($) {
$(".fadelinks").each(function(){
var $this = this;
$($this).hover(function(){
$('> :gt(0)', $this).hide();
timer = setInterval(function(){$('> :first- child',$this).fadeOut()
.next().fadeIn().end().appendTo($this);}, 1500);
}, function() {
clearInterval(timer);
});
});
});

a simpler way to achieve is to add onmouseover = "mouseoverFunction();" onmouseout = "mouseoutFunction()" to each img tag
then in javascript
mouseoverFunction()
loop through image array
show next
wait
mouseoutFunction()
stop looping
you do not need the a tags

well you want that on mouse hover your images start sliding here is another code i am not so good in jquery but here is the code:
css
#fadelinks{
width: 100px;
height: 100px;
overflow: hidden;
}
set your image height and width equal to the width and height of fadelinks
HTML
<div class="fadelinks">
<a id="same1" href="#"> <img src=""/> </a>
<a id="same2" href="#"> <img src=""/> </a>
<a id="same3" href="#"> <img src=""/> </a>
<a id="same4" href="#"> <img src=""/> </a>
</div>
<button onclick="slid1">image1<button>
<button onclick="slid2">image2<button>
<button onclick="slid3">image3<button>
<button onclick="slid4">image4<button>
jquery
var slide1 = function(){
$(document).ready(function(){
$("#same1, #same2, #same3, #sam4").fadeout(100);$("#same1").fadeIn();
});
}
var slide2 = function(){
$(document).ready(function(){
$("#same1, #same2, #same3, #sam4").fadeout(100);$("#same2").fadeIn();
});
} var slide3 = function(){
$(document).ready(function(){
$("#same1, #same2, #same3, #sam4").fadeout(100);$("#same3").fadeIn();
});
} var slide4 = function(){
$(document).ready(function(){
$("#same1, #same2, #same3, #sam4").fadeout(100);$("#same4").fadeIn();
});
you will understand what will this do but as i told you i am not so good in jquery so i have done this in you know in noob style. but from this you might get the idea and you can intregate this with event handler mousehover and mouseout and also use setinterval to slide automatically.
thanks.

Related

Gif wont animate on hover

I saw this post and I tried to replicate the code: Stop a gif animation onload, on mouseover start the activation. I can't seem to get it to work though. My goal is to swap the image with a gif on hover. Does someone know why the image isn't swapping?
$(document).ready(function() {
$("#imgAnimate").hover(
function() {
$(this).attr("src", "images/portfolio/form.gif");
},
function() {
$(this).attr("src", "images/portfolio/form.jpg");
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row">
<div class="large-12 medium-12 small-12 columns portfolio-pic animated slideInUp">
<div data-content="Project 1" class="image">
<a class="a-block" href="#">
<img id="imgAnimate" src="images/portfolio/form.jpg">
</a>
</div>
</div>
</div>
Here is a live link to my example: http://fosterinnovationculture.com/dcc/index.html
From what your page is saying jQuery is undefined. So either you are trying to execute jquery code before jquery is executed.
I executed this code on your site just to testing things out and it seems to be working
function mousein () {
$(this).attr("src", "images/portfolio/form.gif");
console.log('hello')
}
function mouseout () {
$(this).attr("src", "images/portfolio/form.jpg");
}
console.log($('#imgAnimate').hover(mousein, mouseout));
I did notice though that because of some styling issues the hover was never actually hitting the img it was actually hitting the .image:after css psuedo selector so you need to reorganize your html or change the way you select the element you want to switch the src of.
just to test in your html move the image outside of
<div class="image">image</div>
Yes its correct as told by #madalin ivascu, you need to add jquery at header and it will work.
Like this,
HTML
<head>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.min.js"></script>
<script>
$(document).ready(function() {
$("#imgAnimate").hover(
function() {
$(this).attr("src", "banana.gif");
},
function() {
$(this).attr("src", "banana.png");
});
});
</script>
</head>
<body>
/* include your html part here */
<a class="a-block" href="#">
<img id="imgAnimate" src="banana.png" alt="">
</a>
</body>
Try this, Instead of using hover, try that using mouseenter and mouseleave.
$(document).ready(function(){
$(".row").find('img').mouseenter(function(){
if($("#imgAnimate").attr('src','form.jpg')){
$("#imgAnimate").attr('src','form.gif');
}
$(this).mouseleave(function(){
if($("#imgAnimate").attr('src','form.gif')){
$("#imgAnimate").attr('src','form.jpg');
}
});
});
});

JQuery - fade in (animate) img with replace and attr change

HTML:
<td>
<div class="content" style=""><img src="FoodBlockPic.png" style="max-width: 100%;"></div>
</td>
<td>
<div class="content" style=""><img src="DeliveryBlockPic2.png" style="max-width: 100%;" id="deliveryPIC"></div>
</td>
<td>
<div class="content" style=""><img src="PickupBlockPic2.png" style="max-width: 100%;"></div>
</td>
</tr>
JQuery:
<script>
$(document).ready(function(){
$('#deliveryPIC').hover(function() {
var src = $(this).attr("src").replace("DeliveryBlockPic2.png", "DeliveryBlockPicAlt.png");
$(this).attr("src", src);
// $('#deliveryPIC').fadeIn("slow");
// $('#deliveryPIC').hide();
$('#deliveryPIC').fadeIn();
}, function() {
var src = $(this).attr("src").replace( "DeliveryBlockPicAlt.png", "DeliveryBlockPic2.png");
$(this).attr("src", src).stop();
// $('#deliveryPIC').fadeIn("slow");
// $('#deliveryPIC').hide();
$('#deliveryPIC').fadeIn();
});
});
</script>
I would simply like to animate the transition between the original picture and it's replaced src picture on hover and animate again when off hover. I am having trouble figuring out how to do this b/c just fade in does not work, fade in with hide makes the transition kind of glitchy, and the top fade in statement also does nothing by itself... Would mouseon, mouseoff be best here, and if so, how would I animate that transition? With my current code, the image swap works properly, but I can't seem to figure out the animation/fade-in/fade-out. Thanks for the help!!! :D
If you want to replace the src attribute you need to know that you have to wait until the image will finish the fadeOut animation before you can replace the src ,otherwise, the image just disappear but not with animation.
$('img').hover(function(){
var img = $(this);
img.fadeOut(function(){
img.attr('src', img.attr('data-src2')).fadeIn();
});
}, function(){
var img = $(this);
img.fadeOut(function(){
img.attr('src', img.attr('data-src1')).fadeIn();
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<img src="http://i.stack.imgur.com/1JQvA.png" data-src1="http://i.stack.imgur.com/1JQvA.png" data-src2="http://i.stack.imgur.com/Y4qVb.png" />
If you want that the fadeIn and the fadeOut will occurred simultaneously, you have to put the both of the images and hide the second. When mouse over you can animate them both simultaneously. Something like this:
$('.wrapper').hover(function(){
$('img').fadeToggle('slow');
}, function(){
$('img').fadeToggle('slow');
});
.wrapper {
position:relative;
width:69px;
height:68px;
}
.wrapper img {
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
}
.wrapper img:last-child {
display:none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="wrapper">
<img src="http://i.stack.imgur.com/1JQvA.png" />
<img src="http://i.stack.imgur.com/Y4qVb.png" />
</div>

Make an image visible when I hover over another

Essentially I have an interactive map which contains 4 div statements each of which contains an image of an island. I would like to create an on hover event which will display a corresponding sailing timetable depending on which image the user hovers. e.g. island 1 should display timetable 1.
I have the following code so far and ideally I am looking for a javascript or css solution:
<div class="Map">
<div id="Island_Morar">
<img src="images/IsleOfMorar.jpg"/>
</div>
<div id="Island_Rum">
<img src="images/IsleOfRum.jpg"/>
</div>
<div id="Island_Eigg">
<img src="images/IsleOfEigg.jpg"/>
</div>
<div id="Island_Muck">
<img src="images/IsleOfMuck.jpg"/>
</div>
</div>
<img id="TimetableEigg" src="images/TimetableEigg.jpg">
any help is appreciated.
You need some different markup if you want a plain css solution. If you want to have different timetables for each hover you should go with something like this:
markup
<div class="tt-container" id="Island_Rum">
<img src="images/IsleOfRum.jpg"/>
<img class="timetable" src="images/TimetableRum.jpg">
</div>
<div class="tt-container" id="Island_Eigg">
<img src="images/IsleOfEigg.jpg"/>
<img class="timetable" src="images/TimetableEigg.jpg">
</div>
<div class="tt-container" id="Island_Muck">
<img src="images/IsleOfMuck.jpg"/>
<img class="timetable" src="images/TimetableMuck.jpg">
</div>
</div>
css
.timetable {
display : none;
}
.tt-container:hover .timetable {
display : block;
}
That should do the trick
If you want to keep your current HTML code, I'd make three image blocks for timetables, and initially set them all to display: none; and add onmouseover event handlers to island elements which would contain Javascript statement which will set disply: block; on appropriate timetable.
Something like this:
<div class="Map">
<div id="Island_Morar" onmouseover="document.getElementById('TimetableEigg1').style.display = 'block';">
<img src="images/IsleOfMorar.jpg"/>
</div>
<div id="Island_Rum" onmouseover="document.getElementById('TimetableEigg2').style.display = 'block';" >
<img src="images/IsleOfRum.jpg"/>
</div>
<div id="Island_Eigg" onmouseover="document.getElementById('TimetableEigg3').style.display = 'block';" >
<img src="images/IsleOfEigg.jpg"/>
</div>
<div id="Island_Muck" onmouseover="document.getElementById('TimetableEigg4').style.display = 'block';" >
<img src="images/IsleOfMuck.jpg"/>
</div>
</div>
<img id="TimetableEigg1" src="images/TimetableEigg1.jpg">
<img id="TimetableEigg2" src="images/TimetableEigg2.jpg">
<img id="TimetableEigg3" src="images/TimetableEigg3.jpg">
<img id="TimetableEigg4" src="images/TimetableEigg4.jpg">
Seems you barely know the basics of HTML and already trying to jump too deep. External libraries will help you and speed up your progress. I see people gave you CSS solutions so here is a JS solution.
First thing is download the well known JS library called jQuery.
then load this file to your page and add a script at the bottom of your body tag:
$("div.map").on("mouseover", "#Island_Morar", function(e) {
$(this).show(); // option one
//$(this).addClass("class-name"); // option two
}).on("mouseout", "#Island_Morar", function(e) {
$(this).hide(); // option one
//$(this).removeClass("class-name"); // option two
});
With this script you can do whatever you want, for example - use the second option of adding and removing classes in order to animate your Timetables (see Example).
Possible CSS / JQuery solution:
$(".Map a").hover(
function() {
$('#' + $(this).attr('class')).show();
}, function() {
$('#' + $(this).attr('class')).hide();
}
);
.timetables img { display:none; }
<div class="Map">
<a href="#" class="islandmorar">
<img src="images/IsleOfMorar.jpg"/>
</a>
<a class="islandrum">
<img src="images/IsleOfRum.jpg"/>
</a>
<a class="islandeigg">
<img src="images/IsleOfEigg.jpg"/>
</a>
<a class="islandmuck">
<img src="images/IsleOfMuck.jpg"/>
</a>
</div>
<div class="timetables">
<img id="islandmorar" src="images/TimetableEigg.jpg"/>
<img id="islandrum" src="images/TimetableEigg.jpg"/>
<img id="islandeigg" src="images/TimetableEigg.jpg"/>
<img id="islandmuck" src="images/TimetableEigg.jpg"/>
</div>
Pure CSS solution but you need to place the large image in .main div
the first image will be displayed first and will change on hover on other images and when you leave move out of the main div it will show the first image
Note: used random images
.Map > div {
display: inline-block;
}
img.two,
img.three,
img.four,
#Island_Rum:hover ~ img.one,
#Island_Muck:hover ~ img.one,
#Island_Eigg:hover ~ img.one {
display: none;
}
img.one {
display: block;
}
#Island_Morar:hover ~ img.one {
display: block;
}
#Island_Rum:hover ~ img.two {
display: block;
}
#Island_Eigg:hover ~ img.three {
display: block;
}
#Island_Muck:hover ~ img.four {
display: block;
}
<div class="Map">
<div id="Island_Morar">
<img src="http://placeimg.com/100/100/any/animals" />
</div>
<div id="Island_Rum">
<img src="http://placeimg.com/100/100/any/arch" />
</div>
<div id="Island_Eigg">
<img src="http://placeimg.com/100/100/any/nature" />
</div>
<div id="Island_Muck">
<img src="http://placeimg.com/100/100/any/tech" />
</div>
<img class="one" src="http://placeimg.com/400/400/any/animals" />
<img class="two" src="http://placeimg.com/400/400/any/arch" />
<img class="three" src="http://placeimg.com/400/400/any/nature" />
<img class="four" src="http://placeimg.com/400/400/any/tech" />
</div>
Don't put class="map" to the wrapper div, give it to every div with id beginning with "Island_...".
Do the same with your timeTable images, give them a class "timeTable".
Put this before your "head" end tag :
<script>
"use strict";
//wait for every element to be loaded
window.onload = function(){initialization();}
</script>
Then, put this before your "body" end tag :
<script>
"use strict";
//first create a function that hides elements with class 'timeTable'
function hide(elements){
var htmlClass = document.getElementsByClassName(elements);
//hide every element with class
for (var i = 0 ; i < htmlClass.length ; i++){
htmlClass[i].style.display = "none";
htmlClass[i].style.visibility = "hidden";
}
}
//create a function that show only the timeTable you want
function show(element){
document.getElementById(element).style.display = "block";
document.getElementById(element).style.visibility = "visible";
}
function initialization(){
//replace 'someMapId' with the id of the image you are hovering
//replace 'someTimeTableId' with the id of the image you want to show
//replace 'timeTable' with the name of a class you want to hide
document.getElementById("someMapId").onmouseover = function(){
hide("timeTable");
show("someTimeTableId");
}
//repeat these 3 lines for every image the user will hover
}
</script>
Don't forget the quotes when using the functions.
You should use css for styling and javascript for interactions.
You don't need jQuery for basic scripts like that, it only slows page loading and keeps you away from learning basic javascript.
(Ok, I edited mistakes, now it works ;)
jsFiddle

JavaScript Fade In/Out issues

I am having some difficulty trying to get my Fade In and out effect working properly. I think I am over complicating it.
I have 4 images, however only the first 2 need to be faded out and in on hover of the image (The other 2 images come into play with some other feature on the page).
My HTML is:
<div class="square">
<div class="imageHolder">
<!--Comment out and uncomment BG image to show transitions on BG images-->
<img class="one" src="image_01.jpg" />
<img class="two" src="image_02.jpg" />
<img class="three" src="image_03.jpg" />
<img class="four" src="image_04.jpg" />
</div>
</div>
Images, two, three, four are displayed none
JS:
$('.square').mouseover(function () {
$(this).find('img').each(function () {
if ($(this).attr('class') === 'two') {
$(this).fadeIn('slow');
}
if ($(this).attr('class') === 'one') {
$(this).fadeOut('slow');
}
});
});
Any help would be much appreciated.
Thanks for the responses.
I was trying to be too clever and it didn't need it. Is there a way for the the fadein and out to happen simultaneously without the use for a plugin?
Why do the each and not just selected them?
var imgs = $(this).find("img");
imgs.filter(".one").fadeOut('slow');
imgs.filter(".two").fadeIn('slow');
or
var imgs = $(this);
imgs.find(".one").fadeOut('slow');
imgs.find(".two").fadeIn('slow');
Try to do it like this:
$(".one").fadeIn("slow", function() { $(this).fadeOut("slow") });
$(".two").fadeIn("slow", function() { $(this).fadeOut("slow") });
Update:
I misread you question and thought you want both to fade in and out. To make the first one fade in and the second fade out use something like this:
$(".one").fadeIn("slow");
$(".two").fadeOut("slow");
If you have other elements with one and two classes and don't want to affect them, you can type $(".imageHolder .one") and $(".imageHolder .two") instead of $(".one") and $(".two").
If you have multiple imageHolder elements on your page, use find() function as suggested by epascarello or sushanth reddy.
You do not need a .each loop .. Just find the img inside the div and do your operations on it
Try this instead..
$('.square').mouseover(function() {
$(this).find('.two').fadeIn('slow');
$(this).find('.one').fadeOut('slow');
});​
Check FIDDLE
I think this is what you're looking for:
$('.square img')
.mouseover(function () {
$(this).fadeIn('slow');
})
.mouseout(function () {
$(this).fadeOut('slow');
});
I think you will better use jquery.hoverIntent.js. It will create a little delay time when you will move your cursor rapidly over the different images.
an example
$(document).ready(function(){
var config = {
interval: 230,
over: zoomIn,
out: zoomOut
};
$("div#clients_wrap div").hoverIntent(config);
});
zoomIn en zoomOut are functions, you could declare them with an fadein, fadeout respectively. This is just an improvement.
Basically assign a class to the group of images that need to fade in/out on hover in/out respectively
<div class="square">
<div class="imageHolder">
<!--Comment out and uncomment BG image to show transitions on BG images-->
<img class="one fadeeffect" src="image_01.jpg" />
<img class="two fadeeffect" src="image_02.jpg" />
<img class="three" src="image_03.jpg" />
<img class="four" src="image_04.jpg" />
</div>
</div>
javascript:
$('.fadeeffect')..hover(function(){
// write your code here
}

Get image src from a image in a slideshow

I've been looking around much today and spend a few hours trying to get something done. For a client I am creating a slideshow with a lightbox when clicked on an image. The slideshow and lightbox both work, but I don't get the right image in the lightbox yet.
This is the code that loads the slideshow and when clicked on an image opens the lightbox.
(The images for the slideshow get loaded by a php script and turned into a Javascript array)
<script type="text/javascript">
var curimg=0;
function rotateimages(){
document.getElementById("slideshow").setAttribute("src", "images/"+galleryarray[curimg]);
curimg=(curimg<galleryarray.length-1)? curimg+1 : 0;
}
window.onload = function(){
setInterval("rotateimages()", 1000);
}
</script>
<div style="width: 170px; height: 160px">
<a href = "javascript:void(0)" onclick = "document.getElementById('light').style.display='block';document.getElementById('fade').style. display='block'">
<img id="slideshow" src="" />
</a>
<div id="light" class="white_content">
<img id="lightImg" src="" />
<script>
var image = document.getElementById("slideshow").src;
document.getElementById("lightImg").setAttribute("src", image);
</script>
I now try to create a variable named "image"and let this contain the src of the current image in the slideshow. So I can load this to the image in the lightbox.
Hopefully some one can give me some usefull tips. I am pretty new in the Javascript language.
The script for the slideshow came from: http://www.javascriptkit.com/javatutors/externalphp2.shtml
Regards Koen.
These days there really is no excuse for using obtrusive Javascript (Stuff inside your HTML attributes, ideally it should be in an external file. http://en.wikipedia.org/wiki/Unobtrusive_JavaScript).
I have done you the favour of cleaning up your code a bit, and changed it where you seemed to be going wrong. As DotNetter has already pointed out it would be sensible to use jQuery in this instance, as it really does simplify things. However, I'm going to assume that for some reason you want it in plain js. Below is a simplification of the code that you posted with the correct change.
<style type="text/css">
.wrapper {
width: 170px;
height: 160px;
}
</style>
<script type="text/javascript">
var curimg=0;
function rotateimages(){
document.getElementById("slideshow").setAttribute("src", "images/" + galleryarray[curimg]);
curimg=(curimg<galleryarray.length-1)? curimg+1 : 0;
}
window.onload = function(){
setInterval("rotateimages()", 1000);
document.getElementById("slideshow").onclick = function () {
var imageSrc = document.getElementById("slideshow").src;
document.getElementById("lightImg").setAttribute("src", imageSrc);
document.getElementById('light').style.display = 'block';
document.getElementById('fade').style.display = 'block';
}
}
</script>
<div class='wrapper'>
<img id="slideshow" src="" />
<div id="light" class="white_content">
<img id="lightImg" src="" />
</div>
</div>
Before, you were getting the src of the current image when the page loaded, you need to be getting the src of the image when the user clicks on the

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