Develop Reference

Scale multiple divs on click

Okay, so I'm basically trying to achieve that if you click div1, the width of this specific div changes to 50%, and all the other divs their widths change to, let say 2%. (see jsfiddle for more clarity)
I've tried to do this by giving them a separate class, so the div being click is Online, the rest of Offline. I thought it might work if I then said something like; if .. hasClass .. do this.
In the end, I've managed to indeed scale the div on click to 50%, but sadly enough I made quite a mess of the rest. I'll include the code, and I hope someone can explain to me how I should proceed. I also thought of an Array but did not know how to move forward with this.
https://jsfiddle.net/6cjmshrq/
1
$(".sliding-panel1").click(function(){
$(".sliding-pane2").addClass("Active");
$(".sliding-pane2").addClass("Offline");
$(".sliding-pane3").addClass("Offline");
$(".sliding-pane4").addClass("Offline");
$(".sliding-pane5").addClass("Offline");
$(".sliding-pane6").addClass("Offline");
$(".sliding-pane7").addClass("Offline");
$(".sliding-pane8").addClass("Offline");
$(".sliding-pane9").addClass("Offline");
$(".sliding-pane10").addClass("Offline");
$(".sliding-pane11").addClass("Offline");
});
2
$(".sliding-panel1").click(function(){
if ( $(this).hasClass("Active") ) {
$(this).animate({
width: '9%',
height: '100%'
});
} else {
$(this).animate({
width: '50%',
height: '100%'
});
}
$(this).toggleClass("Active");
});
3
$(function(){
$('.sliding-panel1').click(function(){
$(".container").children().each( function(){
if (!$(this).hasClass('Active') ){
$(this).animate({
width: '9%'
})
else {
$(this).animate({
width: '50%'
})
};
4
var elements = document.getElementsByClassName('Offline');
for (var i = 0; i < elements.length; i++) {
elements[i].style.widht='2%';
elements[i].style.height='100%';
}
5
$(".sliding-panel1").click(function(){
$("#selectedwhip").addClass("active");
});
$(function() {
if ($("#selectedwhip").hasClass("active")) {
console.log('active');
}
else {
console.log('unactive');
}
});

You can minimize the css your css isnt dry , just use a single default class for the default state and add a class with name .Active in css with the transition property and you dont have to write that much jquery code too to control the width and height, instead you add or remove the .Active class see a demo below if that is how you want it
$(".container div").on('click', function(e) {
var $this = $(this);
$(".container div").filter(function() {
return !$(this).is($this);
}).removeClass('Active').addClass('Offline');
$this.removeClass('Offline').addClass('Active');
});
*,
*:before,
*:after {
margin: 0;
box-sizing: border-box;
}
body,
html {
height: 100%;
}
.container {
position: relative;
width: 100%;
height: 100%;
background-color: grey;
}
.panels {
width: 9%;
float: left;
height: 100vh;
background-color: red;
border: 1px black solid;
}
.Active {
width: 50%;
transition: 1s linear;
}
.Offline {
width: 5%;
transition: 1s linear;
}
<div class="container">
<div class="panels">1
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
<div class="panels">
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>

Maybe this is:
$("[class^='sliding-panel']" ).click(function(){ //selector part of class name
$("[class^='sliding-panel']" ).addClass("Offline").removeClass("Active"); //for all
$(this).addClass("Active").removeClass("Offline"); //for this element
});

Slight adjustment of Muhammad Omer Aslam's answer to account for shrinking the un-clicked divs instead of pushing them off screen (if I'm seeing it right):
script:
$(".container div").on('click', function() {
$(".container div").removeClass('Active');
$(".container div").addClass('Inactive');
$(this).removeClass('Inactive');
$(this).addClass('Active');
});
append to his css:
.Inactive {
width: 2%;
transition: 1s linear;
}

Animating Multiple Divs

The following code works, but I have a problem since I want to have multiple portfolio objects like this one. If I use the current code it would raise all of the hidden divs (.slide) with text instead of one at a time based on hover. I can't use "this" since that would just make the picture animate upward. I could give everything ids and write a lot of JavaScript code that is repetitive, but I am almost positive that isn't the best way to do things.
Basically, How would you target a div with a hover effect that causes another div to do something and still be able to reuse the code?
The HTML for this section:
<div class="col-md-6 high">
<img class="port" src="http://loremflickr.com/320/240" alt="test">
<div class="slide">
<h3>Test Portfolio</h3>
</div>
</div>
The CSS for this section:
.high {
height: 200px;
overflow: hidden;
}
.port {
width: 100%;
height: 200px;
}
.slide {
background-color: rgba(74, 170, 165, 0.7);
color: white;
position: relative;
top: -34px;
height: 200px;
width: 100%;
padding: 20px;
text-align: center;
}
The JavaScript for this section:
$(document).ready(function(){
var portfolio = {
// moves div with text over portfolio picture on hover
hoverPort: function() {
$(".port").hover(function() {
$(".slide").stop().animate({"top" : "-110px"});
}, function() {
$(".slide").stop().animate({"top" : "-34"});
});
}, // end of hoverPort function
} // end of portfolio object
portfolio.hoverPort();
}); // end of document.ready

Of course you can use this, not to animate the element itself but to refer another "closest" element based on that:
$(".port").hover(function() {
$(this).next('.slide').stop().animate({"top" : "-110px"});
}, function() {
$(this).next('.slide').stop().animate({"top" : "-34"});
});
Demo Snippet
$(".port").hover(function() {
$(this).next('.slide').stop().animate({
"top": "-110px"
});
}, function() {
$(this).next('.slide').stop().animate({
"top": "-34"
});
});
.col-md-6 {
float: left;
width: 50%;
padding:25px;
box-sizing:border-box;
}
.slide {
position: relative;
top: -60px;
color: white;
background: red;
font-size: 2em;
font-family: sans-serif;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="col-md-6 high">
<img class="port" src="http://loremflickr.com/320/240" alt="test">
<div class="slide">
<h3>Test Portfolio</h3>
</div>
</div>
<div class="col-md-6 high">
<img class="port" src="http://loremflickr.com/320/240" alt="test">
<div class="slide">
<h3>Test Portfolio</h3>
</div>
</div>

You can use jQuery "eq" selector.
$(".port").eq(0).hover(function() {
$(".slide").eq(0).stop().animate({"top" : "-110px"});
});
Hovering over the first "port" will animate the first "slide".

JQuery - show hide button when mouse enter / leave an image

In my web page I have an image that has a button positioned over it. I want to show and hide the button as mouse enter and leave the image:
$('#UserImage').mouseenter(function()
{
$('#ButtonChange').show();
}).mouseout(function()
{
$('#ButtonChange').hide();
})
It is working but as the button is contained inside the image when the mouse enters the button it is considered to leave the image so the button is hidden then at tha same moment as the button is hidden the mouseenter event is triggered again and the button is shown causing a flickering effect
any suggestion to solve this?
Edit:
$('#UserImage').mouseenter(function() {
$('#ButtonChange').show();
}).mouseout(function() {
$('#ButtonChange').hide();
})
.imageUser {
width: 150px;
height: 200px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div style="position:relative;width=150px">
<img ID="UserImage" class="imageUser" ImageUrl="~/Images/logo.jpg" />
<input type="button" ID="ButtonChange" Text="Change" style="position: absolute;top: 180px;height:25px;left:0px;width:100px;display:none">
</div>

The whole thing is also possible with pure CSS ! for such simple thing, you don't really need Jquery !
.imageUser {
width: 150px;
height: 200px;
}
.img-wrapper {
position: relative;
width: 150px
}
.img-btn {
position: absolute;
top: 180px;
height: 25px;
left: 0px;
right:0; /* gave right, to align the button in center */
margin:0 auto; /* as button as fixed width, margin aligns in center */
width: 100px;
display: none
}
.img-wrapper:hover .img-btn {display:block} /* whenever mouse hovers the image wrapper, the button is shown, other time, its hidden */
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="img-wrapper">
<img ID="UserImage" class="imageUser" ImageUrl="~/Images/logo.jpg" />
<input type="button" ID="ButtonChange" Text="Change" class="img-btn">
</div>

Try hover?
$("#UserImage").hover(function () {
$('#ButtonChange').show();
}, function () {
$('#ButtonChange').hide();
});
I don't have an image so I make a div instead. See Fiddle below.
Fiddle: https://jsfiddle.net/9koswww1/1

Change mouseenter to mouseover.
https://api.jquery.com/mouseenter/
Check the bottom of the page for an example.

try this
$('#UserImage').mouseenter(function()
{
$('#ButtonChange').show();
}).mouseleave(function()
{
$('#ButtonChange').hide();
})

Flash text effect on image

The problem is that when I MouseHover over the image works fine but if I mouseover on the title, this have flashes. Example: http://www.adminvps.com.ar/trabajos/sofi_v/pintura.html
Mi code is:
$(document).ready(function () {
$('.item a img').hover(function () {
id = '.' + $(this).attr("id");
$(this).stop().animate({
opacity: .2
}, 200);
$(id).removeClass('hide');
}, function () {
$(this).stop().animate({
opacity: 1
}, 500);
$('.text').addClass('hide');
});
});
.text {
z-index: 1;
position: absolute;
color: #000000;
margin: 30px 0px 0px 30px;
font-weight: bold;
font-size: 13px;
line-height: 18px;
}
.text span {
color: #808080;
}
.hide {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
<div class="item">
<div class="id1 text hide">Title <br /> texto</div>
<img id="id1" src="http://www.adminvps.com.ar/trabajos/sofi_v/example.jpg" alt="" style="max-width: 500px;" />
</div>
<br />
<div class="item">
<div class="id2 text hide">Title <br /> texto</div>
<img id="id2" src="http://www.adminvps.com.ar/trabajos/sofi_v/example.jpg" alt="" style="max-width: 500px;" />
</div>
Any idea how to remove the flash?
Thanks

This can also be achieved by using CSS3 transitions (pure CSS, no JS)
This is the fiddle I just wrote from your code with a working example.
And these are the lines added to it:
.item img {
-webkit-transition: opacity 500ms;
transition: opacity 500ms;
opacity: 1;
}
.item:hover img {
opacity: 0.2;
-webkit-transition: opacity 200ms;
transition: opacity 200ms;
}
.item:hover .hide {
display: block;
}
I had to point at the img instead of the whole div (.item) because the text was getting less opacity too.
Hope this helps you.

When your mouse goes from the img tag to the div tag it triggers the mouseout event (the second function you have in the hover).
You can check inside this function if the new element is that specific div - and if so just do nothing.
This code will do the trick:
$(document).ready(function () {
$('.item a img').hover(function (e) {
id = '.' + $(this).attr("id");
$(this).stop().animate({
opacity: .2
}, 200);
$(id).removeClass('hide');
}, function (e) {
if (e.toElement == $(this).parents('.item').find('div')[0]) {
return;
}
$(this).stop().animate({
opacity: 1
}, 500);
$('.text').addClass('hide');
});
$('.item div').hover(function(e) {
return false;
}, function(e) {
return false;
});
});
Notice I added the e variable (it's the Event var) to the function so I can use it inside.

That happens because the title is outside the image where you're setting the event.
One solution would be to place the title div inside the a element and assign the event to the a's hover instead of the img, like this:
<div class="item">
<a href="#">
<div class="id1 text hide">Title <br /> texto</div>
<img id="id1" src="http://www.adminvps.com.ar/trabajos/sofi_v/example.jpg" alt="" style="max-width: 500px;" />
</a>
</div>
And
$('.item a')
Instead of
$('.item a img')
Also the a element should have at least the same width and height as the img element, so the event is triggered properly. This can be easily accomplished by making it display as a block:
a {
display: block;
}
Hope it helps.

Changing image within div when clicked

Spent a couple of days on this now and need some guidance. I have a toggle with an image within the div. Basically when the div is clicked the image within it should change to a different image.
Here is a link to the jsfiddle, so you can see the image at the top which should change once the whole toggle area is clicked.
http://jsfiddle.net/VLe8g/
Also here is the code
HTML
<div class="toggle-wrap">
<div class="trigger">
<div class="one-third"><img src="http://placehold.it/200x200" /></div>
<div class="two-thirds column-last">This is where the heading goes <br />
This is where the description goes<br />
Toggle Open</div>
</div>
<div class="toggle-container">
<div class="one-third">First column This is where the heading goes This is where the heading goes</div>
<div class="one-third">Second column This is where the heading goes This is where the heading goes</div>
<div class="one-third column-last">Third column This is where the heading goes This is where the heading goes</div>
</div>
</div>
CSS
.toggle-wrap {
float: left;
width: 100%;
margin-bottom: 5px;
}
.trigger {}
.trigger a {
display: block;
padding: 10px;
padding-left: 15px;
text-decoration: none;
font-weight: bold;
color: #1D1D1B;
-webkit-transition-duration: 0s;
-moz-transition-duration: 0s;
-o-transition-duration: 0s;
background: url(tobeadded) no-repeat right 15px #F3F3F3;
}
.trigger.active a {
background: url(tobeadded) no-repeat right -20px #F3F3F3;
}
.toggle-container {
overflow: hidden;
float: left;
padding: 15px 15px 0 15px;
}
.one-third, .two-thirds {
display: inline;
float: left;
margin-right: 4%;
}
.one-third {
width: 30.66%;
}
.two-thirds {
width: 64%;
}
JAVASCRIPT
$(".toggle-container").hide();
$(".trigger").toggle(function(){
$(this).addClass("active");
}, function () {
$(this).removeClass("active");
});
$(".trigger").click(function(){
$(this).next(".toggle-container").slideToggle();
});
Hope you guys can help me out.
Thanks.

Demo here
Try this:
$(".toggle-container").hide();
$(".trigger").toggle(function () {
$(this).addClass("active");
$(".trigger").find('img').prop('src', 'http://jsfiddle.net/favicon.png');
}, function () {
$(this).removeClass("active");
$(".trigger").find('img').prop('src', 'http://placehold.it/200x200');
});
$(".trigger").click(function () {
$(this).next(".toggle-container").slideToggle();
});

$(this).find("img").attr("src", "http://placehold.it/400x400");
will change the image from a 200x200 to a 400x400. You can add a class to both of them (i.e. class=small, class=big) which jQuery can use to identify which one is currently being displayed and toggle between them.

assign an id to image tag like i did
<img id="test" src="http://placehold.it/200x200" />
and use the following code:
$(".toggle-container").hide();
$(".trigger").toggle(function(){
$(this).addClass("active");
$('#test').attr('src','http://placehold.it/200x200');
}, function () {
$(this).removeClass("active");
$('#test').attr('src','https://fbcdn-dragon-a.akamaihd.net/hphotos-ak-ash3/s200x200/851558_201013993381868_2094147002_n.png');
});
$(".trigger").click(function(){
$(this).next(".toggle-container").slideToggle();
});

Add the id attribute to your img, and then change the src attribute every time the toggle handler is executed.
The img definition should something like this:
<img id="myImage" src="http://placehold.it/200x200" />
and your toggle handler should look like this:
$(".trigger").toggle(function(){
$(this).addClass("active");
$("#myImage").attr('src', 'http://placehold.it/some_other_image');
}, function () {
$(this).removeClass("active");
$("#myImage").attr('src', 'http://placehold.it/200x200');
});