I wrote some jquery code (from one video tutorial) to make mousehover zoom effect like in google pictures.
I want to add some delay before zoom (0.5-1 sec), but I don't know how to do that!!!
I've tried a lot of methods with delay() or setTimeout(), but nothing helps!!!
I do not know why...
Here is the javascript code:
$(function(){
$.fn.popOut=function(user_opts){
return this.each(function(){
var opts=$.extend({
useId:"poppedOut",
padding:20,
border:0,
speed:200
},user_opts);
$(this).mouseover(function(){
// kill any instance of this already
$("#"+opts.useId).remove();
// make a copy of the hovered guy
var $div=$(this).clone();
// setup for prelim stuff
$div.css({
"position":"absolute",
"border":opts.border,
"top":$(this).offset().top,
"left":$(this).offset().left,
"-moz-box-shadow":"0px 0px 12px black",
"-webkit-box-shadow":"0px 0px 12px black",
"z-index":"99"
});
// store all of the old props so it can be animate back
$div.attr("id",opts.useId)
.attr("oldWidth",$(this).width())
.attr("oldHeight",$(this).height())
.attr("oldTop",$(this).offset().top)
.attr("oldLeft",$(this).offset().left)
.attr("oldPadding",$(this).css("padding"));
// put this guy on the page
$("body").prepend($div);
// animate the div outward
$div.animate({
"top":$(this).offset().top-Math.abs($(this).height()-opts.height),
"left":$(this).offset().left-opts.padding,
"height":opts.height,
"padding":opts.padding
},opts.speed);
// loop through each selector and animate it to its css object
for(var eachSelector in opts.selectors){
var selectorObject=opts.selectors[eachSelector];
for(var jquerySelector in selectorObject){
var cssObject=selectorObject[jquerySelector];
$div.find(jquerySelector).animate(cssObject,opts.speed);
}
}
$div.mouseleave(function(){
$("#"+opts.useId).animate({
width:$(this).attr("oldWidth"),
height:$(this).attr("oldHeight"),
top:$(this).attr("oldTop"),
left:$(this).attr("oldLeft"),
padding:$(this).attr("oldPadding")
},0,function(){
$(this).remove();
});
});
});
});
};
$(".productBox").popOut({
height:300,
border:"1px solid #333",
selectors:[{".productDescription":{
height:150
}
}]
});
});
And example HTML code:
<div class="productBox" style="width:300px;height:235px;margin-right:10px;float:left;background-color:#fff;">
<div class="productImage" style="width:200px;height:116px;overflow:hidden;">
<img src="/home/ponomar/plakat5.jpg" width="100%">
</div>
<div class="productContent" style="float:left;">
<div class="productTitle" style="height:29px;">Product title</div>
<div class="productDescription" style="height:70px;">Here is description of the product.</div>
<div class="buyButton" style="margin-top:0;float:left;">Buy this!</div>
</div>
</div>
<div class="productBox" style="width:200px;height:235px;margin-right:10px;float:left;background-color:#fff;">
<div class="productImage" style="width:200px;height:116px;overflow:hidden;">
<img src="/home/ponomar/plakat5.jpg" width="100%">
</div>
<div class="productContent" style="float:left;">
<div class="productTitle" style="height:29px;">Product title</div>
<div class="productDescription" style="height:70px;">Here is description of the product.</div>
<div class="buyButton" style="margin-top:0;float:left;">Buy this!</div>
</div>
</div>
Can anyone help me to do that? besides, I think it is very useful script.
Thanks in advance!!!
This may be what you're looking for : hoverIntent jQuery Plug-in
The best example can be found at Pop Images like Google Images
Also take a look at the demo
If you want to copy the cloned object to your original div then you need to just following the steps:
add id to your original div & the following code above the respective code:
var old_box = $div.attr('id');
$div.attr("id", opts.useId)
.attr("oldWidth", $(this).width())
.attr("oldHeight", $(this).height())
.attr("oldTop", $(this).offset().top)
.attr("oldLeft", $(this).offset().left)
.attr("oldPadding", $(this).css("padding"));
add the following code above the mouseleave event:
$div.click(
function() {
$("#" + old_box).html($(this).html());
$(this).remove();
}
);
Related
I am using the Salvattore plugin to create a grid based layout for my website.
Here is how the plugin should set up in HTML:
<div class="grid columns2" data-columns>
<img src="">
<img src="">
</div>
It basically finds .grid and then .columns3 which determines how many columns the plugin should create inside .grid.
The outcome would look like:
<div class="grid" data-columns="2">
<div class="column count-2">
<img src="">
</div>
<div class="column count-2">
<img src="">
</div>
</div>
All works fine, until the .grid is a child of a parent which has display: hidden - i.e:
<div style="display:none" id="popup">
<div class="grid" data-columns="2">
<div class="column count-2">
<img src="">
</div>
<div class="column count-2">
<img src="">
</div>
</div>
</div>
Why I gave it display: none? well, I am trying to use this .grid inside div's which are hidden by default and only show when requested, for example, inside a popup window or UI accordion and tabs.
I have created a live test here: http://loai.directory/beta if you look, you will see two containers with the .grid one that works fine and the other one below where it says The hidden div is below me which is the one in question.
Here is what I thought of doing "but don't have the skills to try it or even know where to start" - I was wondering, would the problem be solved if using JavaScript to trigger the plugin again each time the .grid state changes?
Your problem with Salvatore's plugin is in grid-system.js (ln. 538)
self.registerGrid = function registerGrid (grid) {
if (global.getComputedStyle(grid).display === "none") {
return; // so basically any class or inline style with display set to none :s
}
/*...*/
};
To workaround this issue, you can bind an unique event to it's "toggle/display" trigger. It would be ideal that all triggers and hidden layers, match an unique id or some commonly mapped reference.
trigger popup
<div id="popup" class="grid hide" data-columns></div>
Then the js would be something like:
function delayedGrid() {
var grids = $('.grid.hide[data-columns]'); // assuming they all have the hide class
// var grids = $('.grid:hidden'); // could work as well
$.each(grids, function(){
// pickup the mapped references from your grid (id and ref)
var grid = $(this),
id = grid.prop('id'), // get the id reference
ref = $('[data-ref="' + id + '"]'); // get the referenced element by data-ref="popup" for ex.
// one time only event
ref.one('click', function() {
// gives browser reflow a better chance
setTimeout(function() {
// call the grid initializer again
salvattore.init();
}, 200);
});
});
}
Then all you need to do is render delayedGrid on DOM ready, or onload, or on resize, or whenever you need to recalculate your hidden grids.
// DOM ready
$(fuction(){
delayedGrid();
});
// window load
$(window).load(function(){
delayedGrid();
});
// window resize
$(window).on('resize', function(){
// google for throttle function perhaps
delayedGrid();
});
I am new to javascript and couldnt find answer online (I feel like its out there since this seems pretty simple thing, I might not be using the right search terms though)
I am working with the code in this jfiddle:
http://jsfiddle.net/ApoG/f7qqq6k2/4/
$('.item').click(function(){
if( document.getElementById("one").style.display != "none") {
document.getElementById("one").style.display = "none";
} else {
document.getElementById("one").style.display = "block";}
var $this = $(this),
tileStyle = $this.hasClass('big') ? { width: 50, height: 50} : { width: 170, height: 110};
$this.toggleClass('big');
$this.find('.item-content').stop().animate( tileStyle );
$container.isotope( 'reLayout' )
});
When you click a div, it takes the 'item' class and changes its properties.
My goal is to have image or one type of text in a widget when its small and another text or image when its expanded on click. I am going to achieve that by changing div custom properties when its clicked using an if statement in my javascript. (right now testing with changes to display)
My questions is...since 'item' class is selected on click, how can I get the DIV ID on click? (right now I hard coded div id)
Thank you.
With JQuery:
$('div').click(function(){
alert(this.id);
});
JSFiddle Demo, with your full code
With Pure JS:
var div = document.getElementsByTagName("div");
for(var i=0; i<div.length; i++){
div[i].onclick = function(){
alert(this.id);
}
}
JSFiddle Demo
Thank you for the toggle tip. I used that to make my code work and show different things in the box depending on the click of the div.
Here is what I ended up doing:
https://jsfiddle.net/ApoG/z3x6hqLe/
<script>
function toggleText1() {
$('#one_one').toggle();
$('#one_two').toggle();
}
function toggleText2() {
$('#two_one').toggle();
$('#two_two').toggle();
}
</script>
<div id="container">
<div class="item">
<div id=one style=display:"none" class="item-content" onclick="toggleText1()">
<div id=one_one class="text" >Show More</div>
<div id=one_two class="text" style="display:none">Show Less</div>
</div>
</div>
<div class="item">
<div id=two style=display:"none" class="item-content" onclick="toggleText2()">
<div id=two_one class="text" >Show More</div>
<div id=two_two class="text" style="display:none">Show Less</div>
</div>
</div>
<div class="item">
<div id=three style=display:"none" class="item-content"></div>
</div>
</div>
I am definitely sure there is a more optimal way to define all the toggle but as I mentioned earlier I am a complete newb so hopefully with more tinkering I will figure that one out.
I'm currently working on a new personal portfolio site using very basic html/css/jquery code. I'm trying to build my own gallery to display my work (instead of using an already existing one like lightbox) but I've run into an annoying issue: I've tried to make the "forward-button" display the immediate following div but instead it fades in all the following divs. Here's my (condensed) code:
HTML:
<!--navigation buttons for gallery-->
<a id="back-button"><img src="image.png" /></a>
<a id="forward-button"><img src="image.png"/></a>
<!--gallery begins here-->
<div id="gallery">
<div id="first-div" class="work-display">
<img src="images/albumust-display.png" class="work-image" />
<div class="caption" id="wd1c">
<p class="caption-text">caption</p>
</div>
</div>
<div id="second-div" class="work-display">
<img src="images/ce-display.png" class="work-image" />
<div class="caption">
<p class="caption-text">caption</p>
</div>
</div>
<div id="third-div" class="work-display">
<img src="images/display.png" class="work-image" />
<div class="caption">
<p class="caption-text">caption</p>
</div>
</div>
CSS (all divs inside gallery are hidden by default):
.work-display {
display:none;
position:absolute;
}
What I'm trying to do with Jquery is that everytime someone opens a thumbnail, give the corresponding div that displays the image on full size a "true" state of "active" and then fade in, like this:
$( "#thumb-1" ).click(function(){
$( "#first-div" ).prop("active",true);
$( "#first-div" ).fadeIn();
});
all divs originally have a state of "active" = false:
$( "#gallery" ).children("div").prop("active",false);
then this is what I've tried to do with the "forward-button":
$("#forward-button").click(function () {
$("#gallery").find( $("div").prop("active",true) )
.prop("active",false)
.fadeOut()
.next().fadeIn();
$(".caption").fadeIn();
});
But then what it does is that instead of fading in only the next div, it fades all the divs that come after. what am I doing wrong?
I'm very new to Javascript/Jquery so probably this isn't the smartest way to go about this, if you have a simpler solution, do tell me.
I couldn't test it properly, because I don't have the whole code (and the images either). But this should do the trick:
$(function () {
$("#gallery div").attr("active", false);
$("#thumb-1").click(function () {
$("#first-div").attr("active", true).fadeIn();
});
$("#forward-button").click(function () {
$("#gallery div[active=true]:first")
.attr("active", false)
.fadeOut()
.next()
.attr("active", true)
.fadeIn();
});
$("#back-button").click(function () {
$("#gallery div[active=true]:first")
.attr("active", false)
.fadeOut()
.prev()
.attr("active", true)
.fadeIn();
});
});
Kind of demo: http://jsfiddle.net/W8VLh/13/
Just in case you have a reason to use 'active' properties instead of classes:
$("#forward-button").click(function () {
$("#gallery").find( "div[active='true']")
.prop("active",false)
.fadeOut()
.next().fadeIn().prop("active",true);
$(".caption").fadeIn();
});
i have read several posts on this but none seems to solve my issue,
when I fadeout a gallery, the other fades in, that works fine...but the item that fades in seems to 'refresh' or fade in again (real quick) after the fadein animation completed, here's my code:
what I have is basically a photo gallery (photographySection) contained inside a 'mediaContainer', this is the css:
.mediaContainer {
position: relative;
}
.photographySection {
top: 10px;
left:0;
position: absolute;
}
html:
<div class='mediaContainer'>
<div class='photographySection hidden' id='photographyExperimental'>
<ul><li><img src...></li></ul>
</div>
<div class='photographySection hidden' id='photographyFaces'>
<ul><li><img src...></li></ul>
</div>
</div>
js:
$(".photographyMenu").click(function(event){
$(".photographySection").hide(1,function() { // hide all sections
var section = $(event.target).attr("section"); // read new section to show
$("#"+section).fadeIn(500); // for example $("#photographyFaces")
});
});
everything works smoothly, but sometimes after the chosen div fades in, it flickers/blinks once for some reason
thanks!
Do you really need all that markup for such a simple task? If all you want is just fade a bunch of images in and out, you could do something like this:
html markup:
<div class="mediaContainer">
<img src="" />
<img src="" />
<img src="" />
</div>
jQuery:
function fadeInOut(){
var imgs = $('.mediaContainer > img');
imgs.wrapAll('<div class="slideshow" />');
$('.slideshow > img:gt(0)').hide();
setInterval(function(){
$('.slideshow > img:first')
.fadeOut(500)
.next('img')
.fadeIn(500)
.end()
.appendTo('.slideshow');
}, 5000);
}
Maybe someone more experienced can improve upon this code. You can also set vars to those "magic numbers" (500/5000) and some other things, but that should solve the problem with much less code (just an option).
Just don't use the 500, and it will work smoother, slow is 600miliseconds and normal is 400miliseconds
You can try this one: http://jsfiddle.net/S4sbm/
$(".photographySection:gt(0)").hide();
$(".photographyMenu").click(function(event){
$(".photographySection").fadeOut(500);
var section = $(event.target).attr("section"); // read new section to show
$("#"+section+':hidden').fadeIn(500); // for example $("#photographyFaces")
});
checkout the fiddle and see if this helps.
Heres my Jquery
$(".sectiontitle").click(function (e) {
$(this).next('div').slideToggle("slow");
el = $(this).find(".toggler > a.toggle");
currBg = el.css('background-image');
if (currBg == "url(http://blah/resources/img/close.gif)") {
currBg = "url(http://blah/resources/img/open.gif)";
console.log('open gif');
}
else {
currBg = "url(http://blah/resources/img/close.gif);"
console.log('close gif');
}
console.log(currBg);
el.css('background-image', currBg);
return false;
});
Heres my HTML panel (of which there are many)
<div class="majorsection">
<div class="sectiontitle">
<h2>Restaurant Bookings</h2>
<div class="toggler">
<a title="click to hide" class="toggle" href="http://blah/index.php/console/index"><span>-</span></a>
</div>
<div class="clear"></div>
</div>
<div class="msectioninner">
<div class="minorsection">
<div class="sectionlist">
<div class="section"></div>
</div>
<div class="sectionoptions">
<div class="clear"></div>
</div>
</div>
</div>
</div>
The image switches on the first click and the panel slides all cool both ways but the image doesn't change back
Why not use two css classes instead.
It will make the code much cleaner and maintainable.
Failing that one thing to try is to change
.css('background-image', currBg)
to
.css('backgroundImage', currBg)
I remember there was an issue with this (but thought it had been fixed). If this does not work have you got a url showing the issue?
Have you tried console.log(currBg); right after you retrieve it? The url() property may be getting rewritten/resolved. Not sure - but a similar problem arises if you are testing the .attr('src') of an image - it might not be what you set it to anymore.
A suggestion though: Rather than hard coding the background-image values, consider doing something like:
$(document).ready(function(){
$('a.toggle').addClass('closed');
$(".sectiontitle").click(function(e){
$(this).next('div').slideToggle("slow");
el = $(this).find(".toggler > a.toggle");
// jQuery 1.3 has this:
// el.toggleClass('.closed');
// otherwise - use this:
if (el.is('.closed'))
{
el.removeClass('closed');
} else {
el.addClass('closed');
}
return false;
});
});
Then your a.toggle picks up the background-image property of the "open" and a.toggle.closed gets the "closed" image in your CSS files.