Please take a look at this FIDDLE that shows and hides the text in a container on click . What I'm trying to do is that when I click open the first hidden text and then scroll down to click open another one, I want it to scroll back to the sibling image of that opened text to keep it in view. How can I find the sibling element and scroll to it on click?
This one is not valid.
$('.slider2').click(function(e) {
var imageposition = $(this).closest('.imageclass');
$(document.body).animate({scrollTop: imageposition.offset().top}, 'fast');
});
HTML:
<div class="container" style="border:2px solid #222;">
<img class="imageclass" style="width:100px;height:100px" src ="image.jpg">
<div class="slider2">Hi</div>
<div class="internal" style="display: block;">Text<p></p></div>
</div>
<div class="container" style="border:2px solid #222;">
<img class="imageclass" style="width:100px;height:100px" src ="image.jpg">
<div class="slider2">Hi</div>
<div class="internal" style="display: block;">Text<p></p></div>
</div>
..............
JS:
$('.slider2').click(function(e) {
e.preventDefault();
$(this).next(".internal").load($(this).data("ship"));
$('.internal').slideUp('normal');
if ($(this).next().is(':hidden') === true) {
$(this).addClass('on');
$(this).next().slideDown('normal');
}
var imageposition = $(this).closest('.imageclass');
$(document.body).animate({scrollTop: imageposition.offset().top}, 'fast');
});
$('.internal').hide();
You've at least a couple of problems here
$(this).closest('.imageclass') doesn't select the image that is previous sibling of <a>
even if you get your desired image, the moment your scrolling code runs, the image has not placed itself to its final position.
using $(document.body) to scroll the window (I'm doubtful about it myself)
Below code selects the right image element, gets the scrolltop at right moment, and scrolls the html, body using working syntax.
$(function () {
$('.slider2').click(function (e) {
e.preventDefault();
$(this).next(".internal").load($(this).data("ship"));
$('.internal').slideUp('normal');
var imageposition = $('.imageclass', $(this).closest('.container'));
if ($(this).next().is(':hidden') === true) {
$(this).addClass('on');
$(this).next().slideDown('normal', function () {
$('html, body').animate({scrollTop: $(imageposition).offset().top})
});
}
});
$('.internal').hide();
});
There's a bit of a problem with how your scrolling function works because the position of the active .container alters in relation to other containers(when active and inactive state).
Also, you should not be looking for the closest position but for its parent element.
Please take a look at my code: CSS
.slider2 {
margin:40px;
}
.internal p {
padding:5px;
}
.internal h3 {
text-align:center;
}
.container {
position: relative;
}
You might need to look for a way, to detect the height of an inactive container since I made mine as a static value.
JS:
$('.slider2').click(function (e) {
e.preventDefault();
$(this).next(".internal").load($(this).data("ship"));
var containerHeight = 205;
var containerIndex = $(this).offsetParent().index();
$('.internal').slideUp('normal');
if ($(this).next().is(':hidden') === true) {
$(this).addClass('on');
$(this).next().slideDown('normal');
}
var scrollPosition = containerHeight * containerIndex;
$('body').animate({
scrollTop: scrollPosition
}, 'fast');
});
$('.internal').hide();
Related
I currently have a div on my page that I would like a user to be able to click and maximize the div so it appears over the whole screen. I would like it to be similar to how Gmail has a button that allows you to maximize what the user is looking at, and then return to the original size with another click of a button.
The problem I ran into is that my div contains 3 divs inside of it.
Here is my HTML
<div id="pre">
<div id="pre-title">Pre Reading</div>
<div id="pre-text">blahhh.</p></div>
</div>
<div id="passage">
<div id="passage-title">2.2.3</div>
<div id="passage-text">blahlkdsfjahlskdjfh</div>
</div>
<div id="media">
<div id="media-title">Media Videos</div>
<div id="media-text">even more garbage</div>
</div>
These div's are placed directly next to each other on the page and I would like it if I could include a button next to the title that would allow the user to make the section larger, like they were maximizing the readings.
Just giving you the glimpse, change styling as per your requirement.
WORKING:DEMO
JS
$(document).ready(function () {
$(".readmore").click(function () {
var readMore = $(this).parent().attr("id");
var mainDiv = $("#" + readMore).parent().attr("id");
var textDiv = mainDiv +"-text";
$("."+ textDiv).toggleClass("maximize");
});
$(".close").click(function () {
$(".pre-text, .passage-text, .media-text").removeClass("maximize");
});
});
<script>
$(document).ready(function() {
$('#pre').click(function(e) {
$('#pre').toggleClass('maximized', 500); // 500 ms to animate
} );
} );
</script>
<style>
#pre {
width: 50px;
}
#pre.maximized {
width: 500px;
}
</style>
I have got 1 area, and on mouseenter I am fading in the following div:
$( "area.hasmore" ).mouseenter(function() {
$(this).next(".popup").stop().fadeIn();
});
Let's say the popup appears on the right hand side. What if the user leaves the area on the left hand side? Let's fade that popup out:
$( "area.hasmore, .popup" ).mouseleave(function() {
$(".popup").fadeOut();
});
Here comes my problem: users should be able to move the cursor into the fresh opened popup to the right and maybe even click a link in there. My problem is that it fades out due to the mouseleave event on the area. One problem might be the fact that the popup is no child. As a child of the area hovering the popup would still count as being 'inside' the area I guess. So I am kind of trying to find out how to keep the popup visible when mouseentering it and mouseleaving the area.
Here's the code:
<area class="hasmore" />
<div class="popup">...
Sry if I missed a question where this exact problem is being discussed.
jsfiddle here: fiddle
You could manage what is visible in the hover instead of mouseenter and mouseleave:
Something like this:
$('div').hover(function () {
console.log(this.className);
if (this.className === 'hasmore') {
$(this).next(".popup").stop().fadeIn();
} else if (this.className !== 'hasmore' && this.className !== 'popup') {
$(".popup").fadeOut();
}
});
Here is a fiddle demonstrating
html
<div class="hasmore">hover me</div>
<div class="popup">Popup 1</div>
<div class="evenmore">stuff</div>
<div class="popup">2nd popup. don't mind me</div>
Javascript
$( ".container" ).mouseenter(function() {
$(".popup").stop().fadeIn();
});
$( "div.container" ).mouseleave(function() {
$(".popup").fadeOut();
});
CSS (include this)
.container {
display: block;
line-height: 1em;
margin: 0;
padding: 0;
}
The trick is to create a div (.container) with display: block and enclosure .hasmore and .popup inside it!
I have a drop down menu where the user selects a location and it scrolls to the div to reveal the address (10 different locations).
This works well in a desktop browser. However on the ipad, iphone and nexus it doesnt work because of touch screen.
This is my code:-
<html>
<div class="location">
<ul>
<li>Select an Office
<ul class="officeselect">
<li><a data-emailaddress="" data-address='<span class="address">99 Walnut Tree Close</span>
<span class="address">Guildford</span>
<span class="address">Surrey</span>
<span class="address">GU1 4UQ</span><br>
<span class="address">T: +44 1483 881500</span>
<span class="address">info#petroplan.com</span>' href="">UK Head</a>
</li>
</ul>
</li>
</ul>
</div>
<div class="span4 alpha">
<div class="addresstitle">
<h3>Address</h3>
</div>
<div class="address">
</div>
</div>
</html>
<script>
// Scroll down to map and address function
$(".location ul li ul a").click(updateAddressDisplay);
function updateAddressDisplay(src) {
$('.office-sel-cont .chooser').text($(this).text());
var target = $(".address");
var source;
$('html,body').animate({
scrollTop: target.offset().top
}, 1000);
if (src === null)
source = $(".black-sectors li a.adr-src:eq(0)");
else
source = $(this);
target.fadeOut();
target.html(source.data("address") + source.data("emailaddress"));
target.fadeIn();
var chooser = $(this).parent().parent().parent().find('.chooser');
if (chooser.hasClass('open')) {
chooser.removeClass('open');
chooser.next($('.black-sectors')).animate({
'top': '60px',
'opacity': 0
}, 600, 'easeOutQuint', function() {
chooser.next($('.black-sectors')).toggle();
});
return false;
} else {
}
return false;
}
</script>
And I used this below from this website, but it's still dodgy.
<script>
$('.location ul li ul a').on('click touchend', function(e) {
e.preventDefault();
var el = $(this);
var link = el.attr('href');
window.location = link;
});
</script>
Thanks for your help.
this is the fiddle:-http://jsfiddle.net/ScVs9/
For your drop down list to work on a touch screen device you need to trigger the drop-down using a javascript click event rather than the css hover. Simple way would be create a class, called something like .active and then use a function like this:
$('.location a').on('click', function(){
$('.officeselect').toggleClass('active')
});
The active class would simply have visibility set to visible:
ul.officeselect.active {visibility:visible;}
The user should then be able to select the correct link and display the address as per usual.
I hope this helps
this is going to be my first question so far cause i always do a research before using forums, but i dont get this to work.
I have an Image that works as a button for a toggle animation (button.png) and i want that image to change after clicking on it for another image (button2.png), and once you click the second image it changes again to the first image, i have:
<script type="text/javascript">
$(document).ready(function() {
// when click on the tag with id="btn"
$('#btn').click(function() {
// change the state of the "#idd"
$('#idd').toggle(800, function() {
// change the button text according to the state of the "#idd"
if ($('#idd').is(':visible')) {
$('#btn').attr('images/button2.png', this.href); // Show Less.. button
} else {
$('#btn').attr('images/button.png', this.href); //Learn More.. button
}
});
});
});
</script>
and my Html:
<div id="idd" style="display:none;">
- Here my hidden content -
</div>
<!-- Button -->
<img src="images/button.png" style="cursor: pointer;" id="btn">
What im doing wrong? Please Help :(
Check the syntax for .attr. It should be something like
$('#btn').attr('src', 'your image src');
Function Reference: http://api.jquery.com/attr/
To change the value of src you use 'attr' like this:
$('#btn').attr('src', 'images/button2.png');
Here is a DEMO
HTML
<div id="idd" class='display-none'>
- Here my hidden content -
</div>
<!-- Button -->
<img src="http://placekitten.com/40/40" id="btn">
CSS
.display-none {
display:none;
}
jQuery
var btn = $('#btn');
var idd = $('#idd');
btn.click(function() {
idd.toggle(800, function() {
// change the button text according to the state of the "#idd"
if (idd.hasClass('display-none')) {
btn.attr('src', 'http://placekitten.com/50/50');
idd.removeClass('display-none');
} else {
btn.attr('src', 'http://placekitten.com/40/40');
idd.addClass('display-none');
}
});
});
take one division e.g #play-pause-button and other in this i.e #play-pause. now put ur images in the src of inner division , on the click of outer divison source of innner division will change..
here is simillar example i'm working on. hope will help you.!
$('#play-pause-button').click(function () {
// $('#play-pause-button').play();
if ($("#media-video").get(0).paused) {
$("#media-video").get(0).play();
$("#play-pause").attr('src', "Image1 path");
}
else {
$("#media-video").get(0).pause();
$("#play-pause").attr('src', "Image2 path");
}
});
You should use css to associate image(s) on your "button" and a css class to determine which to show.
You can then use Jquery's ToggleClass() to add/remove the class. You can use the same class to show/hide your hidden content.
markup
<div id="idd">
- Here my hidden content -
</div>
<div id="btn">Click Me</div>
css
#idd.off {
display:none;
}
#btn {
border:1px solid #666;
width:100px; height:100px;
background:#fff url(images/button.png) no-repeat 0 0; // Show Less.. button
}
#btn.off {
background:#fff url(images/button2.png) no-repeat 0 0; //Learn More.. button
}
jquery
$('#btn').click(function(){
$('#idd').toggleClass('off');
$('#btn').toggleClass('off');
});
I have this html:
<div class="box">
<div class="info">
<p>..some content..</p>
Close
</div>
</div>
<div class="box">
<div class="info">
<p>..some content..</p>
Close
</div>
</div>
Since I don't know .box height as it will expand and its height will depend on .info content, i run this:
$('.box').each(function() {
$(this).data('height', $(this).height());
});
When I click "close" once .box has expanded, I should be able to close expanded .box and reset its height and width to its original sizes before it was expanded.
I tried to run this, which is inside another function and it doesn't get the correct height:
$(".close").click(function (e) {
e.preventDefault();
$(".info").empty();
$(".box").width(251);
$(".box").data('height');
});
Anyone?
In regards to your .close method:
$(".close").click(function (e) {
e.preventDefault();
$(".info").empty();
$(".box").width(251);
$(".box").data('height'); // Just retrieves the height value
});
I think you're trying to do this?
$(".close").click(function (e) {
e.preventDefault();
$(".info").empty();
$(".box").width(251);
// Sets the element's height to the stored height value
$(".box").height( $(".box").data('height') );
});