Display Image on Link Hover - javascript

I have a number of names in a list like so:
<div class="names">
<ul>
<li>name1</li>
<li>name2</li>
<li>name3</li>
<li>name4</li>
<li>name5</li>
</ul>
</div>
I would like to display next to the cursor an image thumbnail which relates to each name on mouse hover. Is this possible with jquery?
Thanks heaps. Pia

Here is a basic implementation of hover popup:
$('.names a').on('mouseenter', function(evt){
$('.popup').css({left: evt.pageX+30, top: evt.pageY-15}).show();
$(this).on('mouseleave', function(){
$('.popup').hide();
});
});
http://jsfiddle.net/CaQUY/
You can alter contents of the popup based on which element is hovered (for example, by using http://api.jquery.com/jQuery.data/ )
Example of using data attribute: http://jsfiddle.net/CaQUY/1/

Here is a javascript solution to show image thumbnail on hover.
<p id="p1">Cnet</p>
<p id="p2">Codegena</p>
<p id="p3">Apple</p>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
<link href="https://codegena.com/assets/css/image-preview-for-link.css" rel="stylesheet">
<script type="text/javascript">
$(function() {
$('#p1 a').miniPreview({ prefetch: 'pageload' });
$('#p2 a').miniPreview({ prefetch: 'parenthover' });
$('#p3 a').miniPreview({ prefetch: 'none' });
});
</script> <script src="https://codegena.com/assets/js/image-preview-for-link.js"></script>
If you want to know more on how to use it visit "Show image thumbnail on hover"

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');
}
});
});
});

How to combine Infinite Scroll with Photoset Grid?

Update: this is not loading annything: What is wrong with this code?
<script type="text/javascript" src="http://static.tumblr.com/snscsmd/Z3ln6cev3/jquery.infinitescroll.min.js"></script>
<script type="text/javascript">
$('#content').infinitescroll({
// infinite scroll settings
}, function(newPosts){
$(newPosts)
.wrapAll('<div class="photoset-grid">') //wrap them in place
.parent() //get .photoset-grid
.photosetGrid({
//photoset grid settings
});
});
</script>
My problem is to combine Infinite Scroll with Photoset Grid. I need a callback but I am not sure how to implement it.
Website: http://sindreolsson.tumblr.com/
HTML
{block:Photoset}
<div class="photoset-grid" data-layout="{PhotosetLayout}" data-id="photoset{PostID}" style="visibility: hidden;" />
{block:Photos}
<img src="{PhotoURL-500}"
{block:HighRes}data-highres="{PhotoURL-HighRes}"{/block:HighRes}
width="{PhotoWidth-500}" height="{PhotoHeight-500}"
{block:Caption}alt="{Caption}"{/block:caption} />
{/block:Photos}
</div><!-- /.tumblr-photoset -->
{block:Caption}<div class="photoset-grid-copy">{Caption}</div>{/block:Caption}
{/block:Photoset}
Script:
<!--Photoset-grid script -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="http://static.tumblr.com/mviqmwg/XyYn59y3a/jquery.photoset-grid.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('.photoset-grid').photosetGrid({
rel: $('.photoset-grid').attr("data-id"),
gutter: '0px',
onComplete: function(){
$('.photoset-grid').css({
'visibility': 'visible'
});
}
});
});
</script>
<!-- /Photoset-grid script -->
This should pull the new posts and wrap them in a new div.photoset-grid. At that point you can just call .photosetGrid() with your settings.
$('#content').infinitescroll({
// infinite scroll settings
}, function(newPosts){
$(newPosts)
.wrapAll('<div class="photoset-grid">') //wrap them in place
.parent() //get .photoset-grid
.photosetGrid({
//photoset grid settings
});
});
Previous answer
It's not too clear on Infinite Scroll's repo, but on
infinite-scroll.com you can see the
callback in their second example. Here's a partial solution using
that callback:
$('#content').infinitescroll({
//settings
}, function(newPosts){
//MISSING: reset photosetGrid
$('.photoset-grid').photosetGrid();
});
Unfortunately it seems that an "update" or "reset" method is missing
for Photoset Grid, so perhaps open an issue in their
repo and hope
that if someone adds the functionality, it happens in time.
Alternatively you can look for a different script.

Running script with onclick event when only inside a particular div element

I'm looking at running this script:
$(document).ready(function() {
$('a').click(function(e) {
var urlyep=(this)
e.preventDefault();
$("#content").load($(urlyep).attr('href'));
});
});
This loads content from a local HTML file via a menu hyperlink into the #content div. It works great but I want to make it more specific so it only works when the click is made in the #menubar div.
Err… You mean $('#menubar a').click(…) ?
<script type="text/javascript">
$(document).ready(function() {
$('#menubar a').click(function(e) {
var urlyep=(this)
e.preventDefault();
$("#content").load("yourexternalpage.html");
});
});
</script>
<div id="content" >new content will go here</div>
<div id="menubar" >menubar</div>
If you have more than one link on the menu bar, I am assuming you have, each needing to load it's own content/page you could do something like the following.
<script type="text/javascript">
$(document).ready(function() {
$('#menubar a').click(function(e) {
var urlyep=(this.name);
e.preventDefault();
$("#content").load(urlyep);
});
});
</script>
<div id="content" >new content will go here</div>
<div id="menubar" ><a href="#" name="page1.php" >menubar link1</a>-<a href="#" name="page2.php" >menubar link2</a></div>

multiple show hide toggle with div sliding out

I am new to coding and need help with jQuery. I have 2 <div>s (one with an image, the other with a menu list, both 50% width) and I need to be able to click one of the menu options to make a new div (50% width) appear from the right while reducing the other 2 divs width to 25% each. Then clicking on the same menu option to hide the new div and revert back to the original widths. But if I click on another menu option while the new div is visible, I need it to change the content to that specific menu option content.
How can I swap the left-hand <div> out with jQuery?
Here's the HTML I'm working with:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title></title>
<!-- SCRIPT FILES -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript" src="script.js"></script>
<!-- CSS STYLESHEETS -->
<link rel="stylesheet" href="reset.css" type="text/css" />
<link rel="stylesheet" href="main.css" type="text/css" />
</head>
<body>
<div id="wrapper">
<div id="header">
</div><!--header-->
<div id="container">
<div class="box-container">
<div class="box1">
<img src="images/Untitled-1.png" alt="logo">
</div>
<div class="box2">
<div id="nav">
<ul>
<li><a>hello!</a></li>
<li><a>ADVERTISING</a></li>
<li><a>DESIGN</a></li>
<li><a>ABOUT</a></li>
<li><a>BLOG</a></li>
<li><a>SHOP</a></li>
</ul>
</div><!--nav-->
</div><!--box2-->
<div class="box3">
<div id="ADVERTISING" class="content">ADVERTISING</div>
<div id="DESIGN" class="content">DESIGN</div>
<div id="ABOUT" class="content">ABOUT</div>
<div id="BLOG" class="content">BLOG</div>
<div id="SHOP" class="content">SHOP</div>
</div>
</div><!--box-container-->
</div><!--container-->
<div id="footer">
</div><!--footer-->
</div><!-- wrapper-->
</body>
</html>​
Here's a working jsFiddle with the styles: http://jsfiddle.net/YcphY/6/
For starters, here's a method that ties the below examples of how to do this into the animation you're after:
$(function() {
$("#nav").delegate("li","click", function() {
var newDiv = $(".box3 .content").eq($(this).index()-1);
newDiv.siblings().hide().end(); // hide the others
if(newDiv.is(":visible")) {
// if shown, fade it out, when the fade finishes, slide everything back
newDiv.fadeOut(function() {
$(".box3").hide();
$(".box1, .box2").animate({ width: "50%" });
});
} else {
// if not shown, then slide over space, then fade in
$(".box1, .box2").animate({ width: "25%" }, function() {
$(".box3").show();
newDiv.fadeIn("fast");
});
}
});
});​
Given your current CSS you can do this:
$(function() {
$("#nav").delegate("li a","click", function() {
$(".box3").show();
$("#" + $(this).text()).show().siblings().hide();
});
});​
Here's a working example, though you can see the CSS will need a bit of work to get it going 100%. I suggest a few changes though: give your links and containers matching IDs, like this:
<li><a id="ad">ADVERTISING</a></li>
<div id="ad-container" class="content">ADVERTISING</div>
Then the JS can be:
$(function() {
$("#nav").delegate("li a","click", function() {
$(".box3").show();
$("#" + this.id + "-container").show().siblings().hide();
});
});
Here's a working example of that...it allows you to change the text at will and not worry about the JS breaking later. Another alternative yet is to go off the index of the link in the list using .index() of the <li>, if the number of links was consistent with the <div>s in all cases, even if there's an offset because of the "hello!" link.
Here's an example of an index approach with your current HTML:
$(function() {
$("#nav").delegate("li","click", function() {
$(".box3").show();
$(".box3 .content").hide().eq($(this).index()-1).show();
});
});​
I think jQuery's animate function might be of use to you.
What you'd need to do is either have a hidden div positioned out of the window added to your HTML (or maybe add it dynamically using jquery on document.ready event, if you prefer) and the use the above mentioned animate function to slide it in and out and bind it to the menu item's click function.
Sample Code
$(document).ready(function(){
$('#slide').click(function(){
var hidden = $('.hidden');
if (hidden.hasClass('visible')){
hidden.animate({"left":"-1000px"}, "slow");
hidden.removeClass('visible');
} else {
hidden.animate({"left":"0px"}, "slow");
hidden.addClass('visible');
}
});
});​
Explanation
In the above code we are binding code to the click event of an element with a id "slide". Once the element is clicked the code gets initiated. We check if the .hidden has a css class called "visible". If not we animate the hidden div to slide in. and if it has a visible class then slide it out.
Working Fiddle
Here is a working JSFiddle for you
Some pointers
In the hidden div's CSS remember to specify a z-index greater than that of the current left panel.
In the hidden div's CSS remember to set position to absolute and left to around -1200px (or greater than window.width() to make it work on all screen sizes.)

Load webpage in div on mouse-over effect of link

I am developing a website (using php, html and css). I have a page for "news and events" which contains list of urls. What I want to do is on mouse-over over a link, a small miniature of the corresponding website should be loaded in a div, so that the user knows what type of news the link contains.
I have tried code on mouse-over for images and videos, but unable to do the same for webpage.
For image :
Happy Birthday<br /> <div id="loadarea" style="width: 600px"></div>
For Video :
<a onClick="document.getElementById('dynloadarea').innerHTML='<iframe src=\'osmosis.mpg\' width=\'300\' height=\'300\' scrolling=\'auto\' frameborder=\'0\'></iframe>'"> Osmosis</a> <div id="dynloadarea"></div>
-Thanks in advance !
use blockUI
examples are here :
http://jquery.malsup.com/block/#demos
try this:
$('a').hover(function(){
var imgpath = $(this).attr('href');
$('#loadarea').load(imgpath)
}, function(){
$('#loadarea').empty()
})
You will need jQuery .load().
$('a').hover(function(){
var path = $(this).attr('href');//Get the path
$('#result').load(path);//Load contents into a div#result
, function() {
$('#result').show();
}
});
$('a').mouseout(function(){
$('#result').hide();
});
You will only be able to load pages on the same server.
$(document).ready(function(){
$('#a').mouseover(function(){
$('#page').css('visibility','visible');
$('#ss').attr('src',"http://www.w3schools.com/css/default.asp");
});
$('#a').mouseout(function(){
$('#page').css('visibility','hidden');
});
});​
Happy Birthday<br />
<div id="page">
<iframe width="300" height="300" scrolling="auto" id="ss">
</iframe>
</div>​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​
Try this.
<p id="p3">Apple</p>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
<link href="http://codegena.com/assets/css/image-preview-for-link.css" rel="stylesheet">
<script src="http://codegena.com/assets/js/image-preview-for-link.js"></script>
<script type="text/javascript">
$(function () {
$('#p3 a').miniPreview({ prefetch: 'parenthover' });
$('#p3 a').miniPreview({ prefetch: 'pageload' });
});
</script>

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