i would like to know how i can make red "X" appear each time an Image appears. The red "X" is for deleting the image that the user chooses their will be a red X on each image. right now the X is just sitting on top of the container and it only shows one time if i click on the X all the images disappear and i don't whant that i want to delete individual images. how can i make this possible? Here is what i have.
<div id="fotos" class="bananas"><img class="modal-content" id="imgdisplay" /></div>
<script>
$(".container5").on("dblclick", ".imgKLIK5", function () {
var self = $(this);
$(self).remove();
$('#file1').val("");
});
var $btn = $("#imgdisplay");
$btn.click(function () {
$("#fotos img:last-child").remove()
$btn.hide();
});
</script>
Assuming you have wrapped your div.bananas inside a parent div with class wrapper you can use .closest('.wrapper') instead of .parent().find().
$('.bananas').click(function(e) {
$(this).closest(".wrapper").remove();
});
img {
width: 200px;
height: 200px;
}
.wrapper {
float: left;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="wrapper">
<div id="fotos" class="bananas">X
<img class="modal-content" src="http://assets.barcroftmedia.com.s3-website-eu-west-1.amazonaws.com/assets/images/recent-images-11.jpg" id="imgdisplay" />
</div>
</div>
<div class="wrapper">
<div id="fotos1" class="bananas">X
<img class="modal-content" src="http://i.telegraph.co.uk/multimedia/archive/03598/lightning-10_3598416k.jpg" id="imgdisplay1" />
</div>
</div>
Related
I have an image that when hover, a div with an overlay will fade in and out.
<div id="img-one">
<div id="overlay-one">
<div class="card-overlay-text">
<p>Enlarge Image<p></div>
</div>
<img src="assets/img/card_one.jpg" alt="" />
</div>
However, I have multiple images and I need to repeat this code for each of these images (assigned with different div's id). How can I get, when hover on specific image.
The code only run on individual image only?
$(function() {
$('#img-one').hover(function() {
$('#overlay-one').stop(true,true).fadeIn();
}, function() {
$('#overlay-one').stop(true,true).fadeOut();
});
});
Use general class in all the image containers div's and overlay div's, like :
<div id="img-one" class='img-container'>
<div id="overlay-one" class='overlay'>
...
</div>
</div>
Then adjust you JS code to invoke just related overlay :
$(function() {
$('.img-container').hover(function() {
$('.overlay', this).stop(true,true).fadeIn();
}, function() {
$('.overlay', this).stop(true,true).fadeOut();
});
});
Hope this helps.
$(function() {
$('.img-container').hover(function() {
$('.overlay', this).stop(true,true).fadeIn();
}, function() {
$('.overlay', this).stop(true,true).fadeOut();
});
});
.img-container{
background-color: green;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class='img-container'>
<div class='overlay'>
<div class="card-overlay-text">
<p>Enlarge Image 1<p></div>
</div>
</div>
<div class='img-container'>
<div class='overlay'>
<div class="card-overlay-text">
<p>Enlarge Image 2<p></div>
</div>
</div>
<div class='img-container'>
<div class='overlay'>
<div class="card-overlay-text">
<p>Enlarge Image 3<p></div>
</div>
</div>
You'll better use classes. Then do something like this:
$('.main-container').find('.div-class-name').forEach(function(el) {
<bind a handler for each consequent element here>
});
You'll end up with a bunch of handlers that are bound to each individual ".div-class-name" element.
It is recommended to use classes because that is what classes are for and id's are not.
If your case demands some situation where you have no control over the HTML part, you can use wildcards in attribute selectors in some cases. Like div[id^=overlay] to selects all div with id starting with overlay
$(function() {
$('div[id^=img]').hover(function() {
$('div[id^=overlay]',this).stop(true,true).fadeIn();
}, function() {
$('div[id^=overlay]',this).stop(true,true).fadeOut();
});
});
div[id^=img]{
position: relative;
height:100px;
width:100px;
border:1px solid black;
margin:2px;
}
div[id^=img] > div[id^=overlay]{
position:absolute;
background:rgba(0,0,0,.2);
top:0;
left:0;
right:0;
bottom:0;
display:none;
width:100px;
color:#fff;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="img-one">
<div id="overlay-one">
<div class="card-overlay-text">
<p>Enlarge Image 1<p></div>
</div>
<img width="100" src="https://upload.wikimedia.org/wikipedia/commons/e/ed/Raff_House.jpg" alt="" />
</div>
<div id="img-two">
<div id="overlay-two">
<div class="card-overlay-text">
<p>Enlarge Image 2<p></div>
</div>
<img width="100" src="https://upload.wikimedia.org/wikipedia/commons/e/ed/Raff_House.jpg" alt="" />
</div>
You can try with the jQuery Easy Overlay Plugin
http://eivissapp.github.io/jquery-easy-overlay/
In the code, you should assign a class to the images, and call this statement (that will work for each image):
jQuery("img.yourclass").hover(function(){
jQuery(this).easyOverlay("start");
}, function(){
jQuery(this).easyOverlay("stop");
});
If you have fontawesome in the page, then execute this before the code above (otherwhise the plugin will use the fontawesome spinner inside the overlay div):
jQuery.fn.easyOverlay.options = { spin: false }
I'm very new to javascript and jQuery and has now got completely stuck despite trying various options. I'm trying to create a expand/collapse section with multiple divs. I would like each div to open and close seperately, with an arrow at the side pointing up or down, depending whether the content is expanded or collapsed.
From the code I have written below, only the first div works correctly. The only thing which happen When you click on the two other divs, is that the arrow in the first div change.
Any help will be greatly appreciated.
Following is the CSS:
#header_background {
background-image: url(header-background.png);
width:748px;
height:43px;
margin-left: -17px;}
#expand_arrow {
display: inline-block;
width: 17px;
height: 18px;
float:left;
margin-left:20px;
padding-left:0px;
padding-top:11px;
background-repeat:no-repeat; }
.sub_header {
color:#204187;
font-weight:bold;
font-size:16px;
vertical-align:middle;
padding-left:4px;
padding-top:12px;
float:left;
text-decoration:none;
}
Here's the attempted javascript and jQuery:
function chngimg() {
var img = document.getElementById('expand_arrow').src;
if (img.indexOf('expand-arrow.png')!=-1) {
document.getElementById('expand_arrow').src = 'images/collapse-arrow.png';
}
else {
document.getElementById('expand_arrow').src = 'images/expand-arrow.png';
}
}
$(document).ready(function(){
$("#header_background").click(function(){
$("#section").slideToggle("slow");
});
});
And here's the HTML
<div id="header_background" >
<img id="expand_arrow" alt="" src="images/collapse-arrow.png" onclick="chngimg()">
<div class="sub_header" onclick="chngimg()">header 1</div>
</div>
<div id="section" style="display:none">
text 1
</div>
<div id="header_background" >
<img id="expand_arrow" alt="" src="images/collapse-arrow.png" onclick="chngimg()">
<div class="sub_header" onclick="chngimg()">header 2</div>
</div>
<div id="section" style="display:none">
text 2
</div>
<div id="header_background" >
<img id="expand_arrow" alt="" src="images/collapse-arrow.png" onclick="chngimg()">
<div class="sub_header" onclick="chngimg()">header 3</div>
</div>
<div id="section" style="display:none">
text 3
</div>
It's only working for the first set of elements because you're using IDs, and IDs have to be unique within the document (page). You could change to using classes and perform some simple DOM traversal to get the corresponding section based on the header that was clicked. Something like this:
$(document).ready(function() {
$('.header_background').click(function(e) {
$(this).next('.section').slideToggle('slow');
var img = $(this).find('img.expand_arrow')[0]; // the actual DOM element for the image
if (img.src.indexOf('expand-arrow.png') != -1) {
img.src = 'images/collapse-arrow.png';
}
else {
img.src = 'images/expand-arrow.png';
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="header_background" >
<img class="expand_arrow" alt="" src="images/collapse-arrow.png">
<div class="sub_header">header 1</div>
</div>
<div class="section" style="display:none">
text 1
</div>
<div class="header_background" >
<img class="expand_arrow" alt="" src="images/collapse-arrow.png">
<div class="sub_header">header 2</div>
</div>
<div class="section" style="display:none">
text 2
</div>
<div class="header_background" >
<img class="expand_arrow" alt="" src="images/collapse-arrow.png">
<div class="sub_header">header 3</div>
</div>
<div class="section" style="display:none">
text 3
</div>
Look for your next section of the header clicked like so. And change your id for class because ID need to be unique
$(".header_background").click(function(){
$(this).nextAll(".section:first").slideToggle("slow");
});
I would like to add a next and previous button to my image slider, but I don't know how to do.
Plz help. I have a basic structure..?
Here is my code..
HTML
<div class="large-photo">
<img src="images/large-photo/photo1.jpg" class="active">
<img src="images/large-photo/photo2.jpg">
</div>
<div class="small-photo">
<img src="images/small-photo/photo1.jpg" class="thumb selected">
<img src="images/small-photo/photo2.jpg" class="thumb">
</div>
<div class="arrow">
<div class="left-arrow"></div>
<div class="right-arrow"></div>
</div>
CSS
.large-photo img {
display: none;
}
.large-photo img.active {
display:block;
}
.small-photo img.selected {
border: 3px solid red;
}
JAVASCRIPT
function loadPhoto() {
$('.small-photo img').click(function() {
$('.selected').removeClass('selected');
var index = $(this).index();
$('.large-photo img.active').removeClass('active');
$('.large-photo img').eq(index).addClass('active');
$(this).addClass('selected');
});
it was some difficult for me to understand what you want as preer according to your code but however you will under stand how this sytem works and also how to use it differently. CODE:
<style type="text/css">
#container{
width: 266px ;
height:128px ;
overflow: hidden;
}
</style>
<script type="text/javascript" src="jquery-2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#left-arrow").click(function(){
$(".small-photo").fadeIn();
$(".large-photo").fadeOut();
});
$("#right-arrow").click(function(){
$(".small-photo").fadeOut();
$(".large-photo").fadeIn(1000);
});
});
</script>
<div id="container">
<div class="large-photo">
<img src="images/1395924816_personal-information.png">
<img src="images/1395938204_lock.png">
</div>
<div class="small-photo">
<img src="images/1395939936_application-pgp-signature.png" >
<img src="images/1396010974_button-cross_basic_red.png" >
</div>
</div>
<div class="arrow">
<-
->
</div>
and yes i had to do some of the major chages such as removing CSS but you can add but for my convinence i removed it just to show you how to do what you want i also change some of the class to id.. etc and also change pictures and you replace all thos pictures to your pictures..
working demo
I'm trying to create a notification system for my website, but am having problem for some unknown reason. I have a link when a user clicks it, it fire off a JavaScript function, then checks if a div is hidden, if it is hidden, it show it and load a PHP script within that div.
I probably overlooked something
my JavaScript code:
// show notifications
$(".noti_bubble").click(function () {
// check the visibility of the element
if($(".show-note").is(":hidden")) {
$(".show-note").show();
alert('noti_bubble has been perform');
$(".show-note").load("scripts/notifications.php");
}else{
$(".show-note").hide();
}
});
my html code:
<div style="width:900px; margin:0 auto;">
<div style="width:250px; float:right;">
<div class="dhtmlgoodies_contentBox" id="box1">
<div class="dhtmlgoodies_content" id="subBox1">
<!-- slide down content goes here -->
<div id="notiHeading" class="notiHeadingContent">
<strong>Notifications</strong>
</div>
<div class="notif_barline"></div>
<div id="notifyContent">
<div class="show-note"></div>
</div>
</div>
</div>
</div>
</div>
the .show-note has a css of display:none; as well.
the clickable link:
(0)
Add the complete callback to .load():
$(".show-note").load("scripts/notifications.php", function(response, status, xhr) {
alert(status);
});
http://jsfiddle.net/9M396/
html
<div style="width:500px; margin:0 auto;">
<div style="width:250px; float:right;">
<div class="dhtmlgoodies_contentBox" id="box1">
<div class="dhtmlgoodies_content" id="subBox1">
<!-- slide down content goes here -->
<div id="notiHeading" class="notiHeadingContent">
<strong>Notifications</strong>
</div>
<div class="notif_barline"></div>
<div id="notifyContent">
<div class="show-note"></div>
</div>
</div>
</div>
</div>
</div>
(0)
js:
// show notifications
$(".noti_bubble").click(function () {
var div = $(".show-note");
if(div.is(":hidden")) {
div.show();
div.load("/echo/json/?json={}");
}else{
div.hide();
}
return false;
});
css:
div
{
border: 1px solid black;
}
.show-note
{
min-height: 100px;
display:none;
}
I have 3 images that I want to rotate when a button is clicked.
image1, image2, image3.
If the image is at image1, then when clicked it should show image2 (and so on, in order of image1, .., image3).
When I am at image3, it should then hide the image, i.e. don't display it.
I need some help with the javascript function to do this, I already have the code for the button click event.
I am passing the toggle() function the jquery object $('myImageID');
$(document).ready(
function()
{
$('#button1').click( function() { toggleSector( $('#sector1') ) } ;
}
);
function toggleSector(o)
{
// help!
}
<div id="sector1"></div>
<input type="button" id="button1" value="Sector 1" />
Update
I have to somehow find the name of the current background image set to the
<div> where my image is.
Is there a background property to get the image name currently being displayed?
You can get a background-image by accessing it from the .css(name) method:
$("#sector1").css("background-image");
Without managing your list of images in an array or some other fashion, you're going to have to check each background-image to know when it's time to hide your element. This isn't a great way of working, as it doesn't allow you to easily add a new image in the future if you like.
Perhaps something like the following:
function toggle(el) {
var whenToHide = "background3.jpg";
var currBackground = $(el).css("background-image");
/* ...code... */
if (currBackground == whenToHide) {
$(el).remove();
}
}
Do you have to use the background image?
If not, here's a little code sample for what I would do.
<html>
<head>
<style type="text/css">
#imageRotater { list-style-type:none; }
#imageRotater, .imageRotater li { margin:0px auto; padding: 0px; }
#imageRotater img { display:none; }
</style>
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.1.min.js"></script>
<script type="text/javascript">
(function($) {
$.fn.rotate = function() {
return this.each(function() {
var list = $(this).is('ul') ? $(this) : $('ul', this);
list.find('img:eq(0)').show();
$('img', list).click(function() {
$(this).hide().closest('li').next().find('img').show();
});
});
};
})(jQuery);
$(document).ready(function() {
$("#imageRotater").rotate();
});
</script>
</head>
<body>
<div id="sector1">
<ul id="imageRotater">
<li><img src="image1.png" alt="" /></li>
<li><img src="image2.png" alt="" /></li>
<li><img src="image3.png" alt="" /></li>
</ul>
</div>
</body>
</html>
Here's a thing that works.
Each overlay is initially hidden with CSS. Each time your button is clicked, all the overlays are hidden, then one is revealed based on some data stored on the button. If the data reaches the max number overlays + 1, none are shown and the data is reset to 0.
Markup
<div id="container" style="background: yellow">
<div class="overlay" style="background: red"></div>
<div class="overlay" style="background: green"></div>
<div class="overlay" style="background: blue"></div>
</div>
Style
div{
width: 100px;
height: 100px;
}
.overlay{
position: absolute;
top: 0;
left: 0;
display: none;
}
#container{
position: relative;
}
Script
$(function() {
var b = $('#button1');
b.data('next', 0);
b.data('max', $('.overlay').size()+1 );
b.click( function( e ) {
var next = $(this).data('next');
var o = $('.overlay');
o.hide();
o.eq(next).show();
next = (next+1) % $(this).data('max');
$(this).data('next', next);
});
});
In response to Bendeway's answer above, you'll need to insert before
list.find('img:eq(0)').show();
the following line:
list.find('img').hide();
This will hide all the images before it starts rotating through them.