I'm using elevate zoom so that whenever it is hovered over a image it show us a zoomed portion of a part of image. In my project the image is inside a scroll. When applying elevate zoom outside the scroll also its being projected. so my question is how to hide it. Here is a sample fiddle of the problem am facing.
Problem Demo
JSfiddle
HTML
<h1>Image Constrain ElevateZoom</h1>
<div class="scroll">
<img id="zoom_01" src='https://www.guthriegreen.com/sites/default/files/Kung-Fu-Panda-6%5B1%5D.jpg' data-zoom-image="https://www.guthriegreen.com/sites/default/files/Kung-Fu-Panda-6%5B1%5D.jpg"/>
</div>
Css
#zoom_01 {
width: 400px;
}
.scroll {
width:200px;
height:200px;
overflow: scroll;
}
Javascript
$("#zoom_01").elevateZoom({ zoomType: "lens", containLensZoom: true, gallery:'gallery_01', cursor: 'pointer', galleryActiveClass: "active"});
You have to set width of Image for example:
img id="zoom_01" style="width:200px" ...
and set proper width of Scroll Div for example
div style="width:400px"class="scroll"..
Related
I found a few similar threads here after a good while of searching, but none of them was in the same situation as me, so i decided to ask.
I got this drop-down menu that gets the height 460px when i hover over a tab, and loses the height when unhovered. I need the menu to stay there even when the mouse is moved from the tab over to the menu.
Like this: http://jsfiddle.net/muo4ypvc/
I can accomplish this by setting the menu position to relative, however i need the position to be absolute in order to adjust the z-index.
When i try to set the position to absolute, the menu won't keep the 460px height on hover, it only has the height when the tab is hovered. I've also tried some other things like wrapping all the html in a container, and put that as the mouseleave element, but with no success. How can i make it stay on both tab and menu hover?
html
<div id="tab">
<a id="tab">Categories</a>
<div id="menuDropdown">
<div id="innerDropdown">
<!-- menu content -->
</div>
</div>
</div>
js
$(document).ready(function() {
var inner = $('#innerDropdown')
var rolldown = $('#menuDropdown');
$('#tab').mouseenter(function() {
rolldown.toggleClass('show');
if(rolldown.hasClass('show'));
setTimeout(showInner, 130); /* waits 'til drop-down animation is finished */
function showInner(){
inner.toggleClass('show');
}
});
$('#tab').mouseleave(function() {
inner.toggleClass('show');
rolldown.toggleClass('show');
});
});
css
#menuDropdown {
position: absolute;
transition: (some long ass transition code);
}
#menuDropdown.show {
height: 460px;
}
#menuDropdown.hide {
height: 0px;
}
#innerDropdown.show {
display: block;
animation: fadein .15s;
}
I wrapped your html into another div to show that the wrapper keeps its height, but I'm not sure I understand what you're trying to do and what doesn't work. I basically just added position: absolute:
.description {
position: absolute;
}
See demo: http://jsfiddle.net/4tb29u6h/1/
I want to place a large image inside a div and let the user scroll through the image using the mouse (click and drag to the desired direction). How can this effect be achieved?
CSS:
#image{
position: relative;
margin: 0 auto;
width: 600px;
height: 400px;
top: 300px;
background: url("http://www.treasurebeachhotel.com/images/property_assets/treasure/page-bg.jpg") no-repeat;
}
HTML:
<div id="image"></div>
EDIT:
I want to implement this myself in order to gain knowledge, 3rd party frameworks are last resort.
<html>
<body>
<div style="width:200;height:200;overflow:scroll;">
<img src="/home/james/Pictures/scone_ontology.png" />
</div>
</body>
</html>
Check out jQuery UI Draggable. The first example sounds like exactly what you are trying to do:
https://jqueryui.com/draggable/
So you just want 600w 400h div, with a "map" inside that you can scroll around and look at with the mouse? You're very close already.
Have a div with the size you want the end-product to take up. Make sure you set its css to overflow:scroll;. Then put your image inside this div. Your image can ofcourse also be the background-image of a div.
And that's it.
A cool trick would be to wrapp all this up in a div that is slightly smaller, with overflow:hidden. Just small enough to hide ugly scrollbars. But that might be bad usability.
I want the div 'expand' to expand to a set height when hovered over and then revert back to the original height of the div on mouse out.
My problem is that the images inside 'expand' needs to remain proportional and thus its height is going to vary depending on the browser width.
So I need some code (html, css, javascript, jQuery, PHP, etc.) that will set the div 'expand' to expand to a preset height on hover and then revert to the height of the image (plus a 5 pixel padding on all sides).
The markup:
<html>
<head>
<style>
.expand{
background-color: red;
height: auto;
padding: 5px;
width: 18%;
}
</style>
</head>
<body>
<div class="expand">
<img src="http://yabooks.ml/Images/The Dmon King.jpg" style="width: 100%;">
<h3>The Demon King</h3>
<h5>Cinda Williams Chima</h5>
<p>jfah;jfhe;jfhwehccneufhea'hfehechceiphf'jfah;jfhe;jfhwehccneufhea'hfehechceiphf'jfah;jfhe;jfhwehccneufhea'hfehechceiphf'jfah;jfhe;jfhwehccneufhea'hfehechceiphf'jfah;jfhe;jfhwehccneufhea'hfehechceiphf'</p>
</div>
</body>
</html>
You have to get first the original height of the div you want to expand, like this:
var height = $(".expand").css('height');
and animate that div using .animate into a desired height, lets say 500px:
$(".expand").on("mouseenter",function(){
$(this).animate({"height":"500px"},"slow");
})
and animate back to the original height:
var height = $(".expand").css('height');
$(".expand").on("mouseleave",function(){
$(this).animate({"height":height},"slow");
})
Note: Be sure to close all your tags. I noticed your <img> without a closing that's why your <p> tag won't wrap inside the div. I'd fixed that in this FIDDLE
You want to use jQuery's mouseover and mouseout functions coupled with the animation function. You will need to select your div and bind a function to its onmouseover event. Consider the following rendition of your HTML body:
<div id="expand">
<img src="http://yabooks.ml/Images/The Dmon King.jpg" style="width: 100%;">
<h3>The Demon King</h3>
<h5>Cinda Williams Chima</h5>
<p>Text</p>
</div>
Here, we've given your div an id "expand", so we can easily select it using jQuery and bind functionality to it's onmouseover event using the mouseover function:
var expanded = "2000px";
var time = 2000;
$("#expand").mouseover(function(){
$( "#expand" ).animate({
height: expanded
}, time);
});
To have the div contract, you'd want to use jQuery's mouseout function to bind to the element's onmouseout event:
$("#expand").mouseout(function(){
$( "#expand" ).animate({
height: contracted
}, time);
});
This mouseout functionality in this case is hard to demonstrate in jsfiddle, but hopefully the following jsfiddle helps you obtain the behavior you desire: http://jsfiddle.net/9dmzytm7/
I am applying style qualities to a div containing external javascript, and they seem to be ignored by the browser. The first div works correctly.
http://jsfiddle.net/TxWN3/2/
<div style="text-align:center;">Working center text</div>
<div id="btc-quote" style="text-align:center;"></div>
<script type="text/javascript" src="//cdn-gh.firebase.com/btcquote/embed.js"></script>
The content of the div class="btc-quote" might have some css code not wanting it to center. (I have not read all that code from BTC) To workaround this, you can make the div itself centering, not the content.
A simple trick to do this is add the following css to the div:
width:212px;
margin:auto;
This is a nice workaround found here
If you want to center it, first give it a width and then margin:0 auto:
<div id="btc-quote" style="width:212px;margin:0 auto"></div>
To center your included div, add this CSS:
.btc-box {
margin:0 auto;
}
jsFiddle example
The text-align:center; CSS property is not used in the way you are assuming.
If you check this fiddle, you will see that the default width of a div is the width of the container, and so when you center the text it appears the div is centered. However this is not the case.
To center a Div you can use the Position CSS property :
Add the following CSS attributes :
position:absolute;
left:50%;
margin-left:-106px; /* Half of the width of the div */
And see the following fiddle for the Second Div being center aligned
http://jsfiddle.net/Nunners/TxWN3/7/
I need a menu consisting of images and the images should change when someone hover around it.
HTML
<div id="menu" >
<img src="images/about.png" alt="logo" />
</div>
CSS
#menu {
margin-left : 353px;
margin-top : -70px;
padding-bottom : 16px;
}
#home {
background : transparent url(images/about.png);
z-index : 1;
}
#home:hover {
background : url(images/aboutR.png);
z-index : 2;
}
The problem I am facing is that when I hover around the menu item, the image to be displayed on hover is displayed at the back of the old image. Moreover, the hover background image displayed is very small in width and height. Please help out. Thanks
As previously stated, no need for a JS solution.
Another way of doing it is by loading both images and hiding/showing them with the :hover event. Something like this:
HTML:
<a id="home"><img class="image_on" src="images/about.png" alt="logo" /><img class="image_off" src="images/aboutR.png" alt="logo" /></a>
CSS:
.image_off, #home:hover .image_on{
display:none
}
.image_on, #home:hover .image_off{
display:block
}
Here is a js/jquery solution
//should go inside your <head> tag
function onHover()
{
$("#menuImg").attr('src', 'images/aboutR.png');
}
function offHover()
{
$("#menuImg").attr('src', 'images/about.png');
}
html:
<div id="menu" >
<a href="#" id="home">
<img id="menuImg" src="images/about.png" alt="logo" onmouseover="onHover();"
onmouseout="offHover();" />
</a>
</div>
Here is a working example. Happy coding :)
Place this code just before the closing body tag,
<script type='text/javascript'>
$(document).ready(function(){
$(".home").hover(
function() {$(this).attr("src","images/aboutR.png");},
function() {$(this).attr("src","images/about.png");
});
});
</script>
place the class home in the img tag. Done. Works perfectly.
This works:
<html>
<head>
<title>Example</title>
<style type="text/css">
#menu {
width: 400px;
height: 142px;
margin-left: 353px;
margin-top: -70px;
padding-bottom: 16px;
}
#menu:hover {
background: url(lPr4mOr.png);
background-repeat: no-repeat;
}
</style>
</head>
<body>
<div id="menu">
<img src="lPr4m.png" alt="logo" />
</div>
</body>
</html>
(Image names changed for my convenience making the page.)
Remove the img tag, and set the width and height of #home (and any other menu item) to the width and height of the images.
Also, set the content to whatever the alt of the image would be (for accessibility purposes), and then set the text-indent property so it's moved offpage.
Currently, when you hover, it's changing the background image, but the img tag is on top, and it always will be.
HTML
<div id="menu" >
Home
</div>
CSS
#menu{
margin-left: 353px;
margin-top: -70px;
padding-bottom: 16px;
}
#home{
background:transparent url(images/about.png);
width: 400px;
height: 142px;
z-index:1;
text-indent: -9999em;
}
#home:hover{
background:url(images/aboutR.png);
z-index:2;
}
you could do a:hover img{display:none} which would get rid of the img, idk about size issue bc you didnt specify the sizes. if i were you i'd either ditch the img element, use it as background-image for a element, then change it on :hover. or if you want the img element, use the clip property following the same principles as above
You're calling <img src="images/about.png" alt="logo" /> twice, once in the html and once in the css. I suggest deleting the html and strictly using css background image. You don't need the z-index either.
you need to use position rule while using a z-index rule. Try adding position:relative where you used z-index.
are you just trying to make a simple image rollover? without seeing a working example i can't make out exactly what you're trying to do, but image rollovers are simple to do with CSS sprites, no jquery needed and this makes for a much more bulletproof website. it also makes your website respond faster because the default and over state images are the same image, no preload code necessary.
if you need a mapped image (rather than a full swap out) this can be accomplished with a background image, a container div and png-24 graphics (javascript required to make png-24s work in IE6, but who cares about supporting IE6 anymore anyway?).
a good way to change out nav images without resorting to javascript is by using the background-position property, like so:
// define your container element
#nav-home {
margin: 20px 5px;
height: 15px;
width: 40px;
}
// use a descendant selector to style the <a> tag
#nav-home a {
background-image: url("/images/buttons-nav.gif");
display: block; // THIS IS VERY IMPORTANT!!
background-position: 0 0; // the first number is horizontal placement, the second is vertical placement. at 0 0 it is positioned from the top left corner
height: 15px;
}
// this is where you change the position of the background for the hover state
#nav-home a:hover {
background-position: -20px 0; //this moved it 20px to the right
}
and your html code would look like this:
<div id="nav-home"><img src="/images/transparent.gif" alt="home" height="100%" width="100%;">
<!-- uses a 1px transparent gif to "hold" the place of the actual clicked item -->
your image would actually contain BOTH on and off states, like this: http://www.w3schools.com/css/img_navsprites_hover.gif then all you are doing is moving the image to one side to show the :hover state. (code example at http://www.w3schools.com/css/tryit.asp?filename=trycss_sprites_hover_nav). you are basically making a window with a container div, then only showing a portion of the actual background image.
also, stay away from using :hover on anything but an tag as not all browsers support use of :hover on block level elements.
And now for the simple way:
<img id=logo src=img1.png onmouseover=logo.src='img2.png' onmouseout=logo.src='img1.png'>
This HTML will change the image to a new picture on mouse over and turn it back to the first picture on mouse out.