I am modifying some jQuery that shows a div when nav links are hovered.
html:
About
<div class="drop" id="drop-about">
<div class="drop-holder">
<div class="grey-block">
<strong class="title">Sub Nav</strong>
<ul>
more links ...
</ul>
</div>
</div>
</div>
jQuery to show dropdowns:
function initSlideDrops() {
var activeClass = 'drop-active';
var animSpeed = 300;
jQuery('#nav ul li').each(function() {
var item = jQuery(this);
var link = item.find('>a[data-drop^="#"]');
//if (!link.length) return;
// Modifications to add hover events to nav menu
if (!link.length) {
jQuery(this).on('mouseover', function (e) {
jQuery("li").removeClass("drop-active");
jQuery('.drop').each(function () {
jQuery(this).stop().animate({
height: 0
}, animSpeed);
});
});
return;
};
var href = link.data('drop');
var drop = jQuery(href).css({
height: 0
});
if(!drop.length) return;
var dropHolder = drop.find('>.drop-holder');
var close = drop.find('.btn-close');
function showDrop(elem) {
elem.stop().animate({
height: dropHolder.innerHeight()
}, animSpeed, function() {
elem.css({
height: ''
});
});
}
function hideDrop(elem) {
elem.stop().animate({
height: 0
}, animSpeed);
}
link.on('click', function(e) {
e.preventDefault();
item.add(drop).toggleClass(activeClass).siblings().removeClass(activeClass);
if(item.hasClass(activeClass)) {
showDrop(drop);
hideDrop(drop.siblings());
} else {
hideDrop(drop);
location.href = link.attr('href');
}
});
close.on('click', function(e) {
e.preventDefault();
item.add(drop).removeClass(activeClass);
hideDrop(drop);
});
// Modifications to add hover events to nav menu
link.on('mouseover', function (e) {
e.preventDefault();
item.add(drop).toggleClass(activeClass).siblings().removeClass(activeClass);
if (item.hasClass(activeClass)) {
showDrop(drop);
hideDrop(drop.siblings());
} else {
hideDrop(drop);
//location.href = link.attr('href');
}
});
drop.on('mouseleave', function (e) {
e.preventDefault();
item.add(drop).removeClass(activeClass);
hideDrop(drop);
});
});
}
This is all working, however the dropdown navigation causes the content to bump down, rather than sliding on top of the site body. I would like the main content to remain where it is, with the navigation showing on top when hovered. I have tried adding z-index during the animate event but could not get it to work. What is the proper way to accomplish this?
Any help is appreciated.
Edit:
SASS:
.drop{
#extend %clearfix;
overflow:hidden;
text-transform:uppercase;
letter-spacing: 1.65px;
.drop-holder{
overflow:hidden;
}
}
Try Adding position:absolute; to .drop-holder. See snippet below.
You will also want to remove overflow:hidden; from .drop.
.drop{
#extend %clearfix;
/* overflow:hidden; - Remove this */
text-transform:uppercase;
letter-spacing: 1.65px;
position:relative; /* add this so .drop is positioned relative to .drop */
}
.drop-holder {
position:absolute;
border:solid 1px teal; /*for demonstration*/
}
About
<div class="drop" id="drop-about">
<div class="drop-holder">
<div class="grey-block">
<strong class="title">Sub Nav</strong>
<ul>
more links ...
</ul>
</div>
</div>
</div>
<div>content <br />content <br />content <br />content <br />content <br />content <br />content <br />
</div>
Positioning property must be specified when using z-index.
Example. Apply
.drop{
#extend %clearfix;
overflow:hidden;
text-transform:uppercase;
letter-spacing: 1.65px;
position:relative; /*Positioning applied here*/
z-index:1;
}
This should fix your problem.
Related
A solution suggested by #musicnothing in an older thread displays a content div below the row of inline divs, this works good when the div.wrapblock is clicked itself.
http://jsfiddle.net/SYJaj/7/
function placeAfter($block) {
$block.after($('#content'));
}
$('.wrapblock').click(function() {
$('#content').css('display','inline-block');
var top = $(this).offset().top;
var $blocks = $(this).nextAll('.wrapblock');
if ($blocks.length == 0) {
placeAfter($(this));
return false;
}
$blocks.each(function(i, j) {
if($(this).offset().top != top) {
placeAfter($(this).prev('.wrapblock'));
return false;
} else if ((i + 1) == $blocks.length) {
placeAfter($(this));
return false;
}
});
});
The issue I'm having.
I need to trigger the same effect, but by adding the click event to a link within the wrapblock itself.
My code is nearly identical.
What I have changed is the click event handle, from $('.wrapblock').click(function() to $('.more').on('click', function() I also needed to add .closest(".wrapblock") for the content div to position itself outside of the wrapblock.
$('.more').on('click', function() {
...
if ($blocks.length == 0) {
placeAfter($(this).closest(".wrapblock"));
return false;
}
Everything can be seen and tested http://jsfiddle.net/7Lt1hnaL/
Would be great if somebody could shed some light on how I can calculate which block it needs to follow with the offset method, thanks in advance.
As you can see in the latest fiddle example, the content div is not displaying below the row of divs.
I also apologise, I wanted to post on the thread in discussion but I only have a minor posting reputation which doesn't let me, thanks.
var $chosen = null;
var $allBlocks = [];
$(function(){
$allBlocks = $('.wrapblock');
})
$(window).on('resize', function() {
if ($chosen != null) {
$('#content').css('display','none');
$('body').append($('#content'));
$chosen.trigger('click');
}
});
$('.more').on('click', function() {
$chosen = $(this);
var position = $chosen.parent('.wrapblock').position();
$('#content').css('display','inline-block');
$allBlocks.filter(function(idx, ele){
return $(ele).position().top == position.top;
})
.last()
.after($('#content'));
});
.wrapblock
{
background: #963a3a;
display: inline-block;
width: 90px;
height: 90px;
color: white;
font-size: 14px;
text-align: left;
padding: 10px;
margin: 10px;
vertical-align:top;
position:relative;
}
#content
{
display:none;
vertical-align:top;
width:100%;
background: #5582c1;
font-size: 12px;
color: white;
padding: 10px;
}
.more {
position:absolute;
bottom:15px;
right:15px;
cursor:pointer;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
<div class="wrapblock">1
<span class="more" data-ref="1">more</span>
</div>
<div class="wrapblock">2
<span class="more" data-ref="2">more</span>
</div>
<div class="wrapblock">3
<span class="more" data-ref="3">more</span>
</div>
<div class="wrapblock">4
<span class="more" data-ref="4">more</span>
</div>
<div class="wrapblock">5
<span class="more" data-ref="5">more</span>
</div>
<div class="wrapblock">6
<span class="more" data-ref="6">more</span>
</div>
<div class="wrapblock">7
<span class="more" data-ref="7">more</span>
</div>
<div class="wrapblock">8
<span class="more" data-ref="8">more</span>
</div>
<div class="wrapblock">9
<span class="more" data-ref="9">more</span>
</div>
<div id="content">Some Content</div>
Seems to do what you want. Basically, it just filters down the set of all blocks to the row of the block you clicked on using the assumption that they'll all have the same vertical offset (top), then takes the last one, because jQuery will keep them in document order, so that'll be the last one in the layout row.
Oh, and I updated the fiddle http://jsfiddle.net/7Lt1hnaL/1/
I am trying an animation on the two divs on button click . Here is the demo i have created js fiddle. what i want is
when the user will click on the button the right div will slide to right (it will hide). and the width of left div will become 100%.
on second time when user will click the right div will visible from right to left slide and the width of left div will 50 %
I am trying this code .
my html is
<div class="col-md-12">
<div id="tags-left" class="col-md-6">
div left
</div>
</div>
<div id="tag-div" class="col-md-6">
div right
</div>
</div>
<div class="col-md-12">
<div class="btn-main">
<input id="show-tag" type="button" class="save-btn" value="Show Tag">
<input id="preview" type="button" class="save-btn" value="Preview">
</div>
my js is
$("#show-tag").click(function (e)
{
$( "#tag-div" ).toggle( "slow", function(element) {
//e.preventDefault();
if ($('#tag-div').is(":visible") ) {
$('#tags-left').css('width','50%');
} else {
$('#tags-left').css('width','100%');
}
});
});
$("#show-tag").click(function (e)
{
$( "#tag-div" ).toggle( "slow", function(element) {
//e.preventDefault();
if ($('#tag-div').is(":visible") ) {
$('#tags-left').css('width','50%');
} else {
$('#tags-left').css('width','100%');
}
});
});
.col-md-6 {
width:45%;
float:left;
background:red;
height:200px;
margin:3px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="col-md-12">
<div id="tags-left" class="col-md-6">
div left
</div>
</div>
<div id="tag-div" class="col-md-6">
div right
</div>
</div>
<div class="col-md-12">
<div class="btn-main">
<input id="show-tag" type="button" class="save-btn" value="Show Tag">
<input id="preview" type="button" class="save-btn" value="Preview">
</div>
This one is simple solution without doing much coding see the fiddle: https://jsfiddle.net/uzar3j4q/7/
JS
var action = 1;
$("#show-tag").click(function () {
if ( action == 1 ) {
$("#tag-div" ).animate({'width':'0%',});
$('#tags-left').animate({'width':'90%'});
action = 2;
} else {
$("#tag-div" ).animate({'width':'45%',});
$('#tags-left').animate({'width':'45%'});
action = 1;
}
});
CSS
.col-md-6 {
width:45%;
float:left;
background:red;
height:200px;
margin:3px;
overflow:hidden; /* This property is added just to hide overflowing content */
}
first of all .. put left and right div in same div and in css
CSS
.col-md-12 {
white-space: nowrap;
overflow: hidden;
height:200px;
}
and you can use animate() method in js
JS
$("#show-tag").click(function (e)
{
$( "#tag-div" ).toggle( "slow", function(element) {
//$('#tags-left').css('width','0%');
//e.preventDefault();
if ($('#tag-div').is(":visible") ) {
$('#tags-left').animate({'width':'45%'},500);
} else {
$('#tags-left').animate({'width':'100%'},500);
}
});
});
DEMO HERE
you can just play around that to get the exact action you need
Optimized #Nilesh Mahajan's answer.
Found a problem with it when clicking on the button continuously.
// Caching
var $tagsLeft = $('#tags-left'),
$tagDiv = $('#tag-div');
var tagLeftWidth,
tagDivWidth;
$("#show-tag").on('click', function () {
var $this = $(this);
$this.prop('disabled', true).addClass('disabled'); // Disable the button
tagLeftWidth = $tagDiv.width() ? '90%' : '45%';
tagDivWidth = $tagDiv.width() ? '0%' : '45%';
$tagDiv.animate({
'width': tagDivWidth
}, function() {
$this.prop('disabled', false).removeClass('disabled'); // Enabling button
});
$tagsLeft.animate({
'width': tagLeftWidth
});
});
Demo: https://jsfiddle.net/tusharj/uzar3j4q/11/
Try this html:
<div id="tag-left" class="col-md-6">div left</div>
<div id="tag-right" class="col-md-6">div right</div>
and this javascript:
$("#show-tag").click(function (e) {
if($("#tag-right").width() == 0) {
$("#tag-left").animate({
width: '0'
});
$("#tag-right").animate({
width: '90%'
});
} else {
$("#tag-left").animate({
width: '90%'
});
$("#tag-right").animate({
width: '0'
});
}
});
jsfiddle
I've made a header is fixed at the top with a fixed position, in which there is a logo and menu in the header. what i want to ask how to hide the logo when a user scrolls to the middle. and the menu shifts up replacing the logo?
Here is my HTML/CSS:
#header {
position:fixed;
width:100%;
}
.logo {
background:#ccc;
}
.logo h2 {
margin:0px;
}
.menu {
background:red;
}
#konten {
padding-top:50px;
}
<div id="header">
<div class="logo">
<h2>Example WEb</h2>
</div>
<div class="menu">HOMEAboutContact
</div>
</div>
<div id="konten">
1abcdefghiabcdefghia
<br>bcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiabcdefghiabc
<br>defghiabcdefghiabcdefghiabcdefghiabcdefghiab
<br>cdefghiabcdefghiabcdefghiabcdefghiabc
<br>defghiabcdefghiabcdefghiabcdefghiabcdefghia
<br>defghiabcdefghiab
<br>cdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiabcdef
<br>ghiabcdefghiabcdefghiabcdefghi
<br>abcdefghiabcdefghiabcdefghiabcdefghiabcdef
<br>ghiabcdefghiabcdefghiabcdefghiabcdef
<br>ghiabcdefghiabcdefghiabcdefg
<br>hiabcdefghiabcdefghiabcdefghiabcdefghiabcdefghiabcdefghiabcdefghiabcdefg
<br>hiabcdefghiabcdefghiabcdefghiabcdefghiabcdefghiabcdefgh
<br>iabcdefghiabcdefghiabcdefghi
<br>abcdefghiabcdefghiabcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiabcdefgh
<br>iabcdefghiabcdefghiabc
<br>defghiabcdefghiabcdefg
<br>hiabcdefghiabcdefghiabc
<br>defghiabcdefghiabc
<br>defghiabcdefghiabcdefg
<br>hiabcdefghiabcde
<br>fghiabcdefghiabcdef
<br>ghiabcdefghiabcdefghi
<br>abcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiab
<br>cdefg
<br>hiabcdefghiabcdefghia
<br>bcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefg
<br>hiabcdefghiabcdefghiabcdefghiab
<br>cdefghiabcdefghiabcdefghiabcdefghiabcdefghiab
<br>cdefghiabcdefghiabcdefghia
<br>bcdefghiabcde
<br>fghiabcdefghiabcdefghiabcde
<br>fghiabcdefghiabcdefghiabcdef
<br>ghiabcdefghiabcde
<br>fghiabcdefghiabcdefghiabcdefgh
<br>iabcdefghiabcdefghiabcdefghi
<br>abcdefghiabcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiabcdefghiabcdefghiabcdefg
<br>hiabcdefghiabcdefghiabcdefghiabcdefghiabcdefghiabcdefghiabc
<br>defghiabcdefghiabcdefghiabcd
<br>efghiabcdefghiabcdefghiabcdefg
<br>hiabcdefghiabcdefghiabcde
<br>fghiabcdefghiabcdefghiabc
<br>defghiabcdefghiabcdefghia
<br>bcdefghiabcdefghiabcdefghiabcde
<br>fghiabcdefghiabcdefghi
</div>
<div id="footer">
</div>
External JSFiddle
while you tagged Jquery .. can be done with jquery
$(document).ready(function(){
$(window).on('scroll',function(){
var windowScroll = $(this).scrollTop();
if(windowScroll >= ($(this).height())/2){
$('.logo').slideUp(500);
}else{
$('.logo').slideDown(500);
}
});
});
JsFIDDLE
I hope this is what you want!!
$(window).scroll(function() {
if ($(this).scrollTop() > 200) { //use `this`, not `document`
$('.logo').css({
'display': 'none'
});
}
else
{
$('.logo').css({
'display': 'block'
});
}
});
Demo Here
Change your CSS of header to below so that it remains at top
#header {
position:fixed;
width:100%;
top:0px;
}
I have a list where if you click prev next it goes left and right as shown in this fiddle
HTML
<div>
<span id="prev">prev</span>
<ul id="scrolllist">
<li><img src="http://dummyimage.com/100x100/000000/fff"></li>
<li><img src="http://dummyimage.com/100x100/f33636/fff"></li>
<li><img src="http://dummyimage.com/100x100/0c5b9e/fff"></li>
<li><img src="http://dummyimage.com/100x100/0c9e0c/fff"></li>
</ul>
<span id="next">next</span>
</div>
CSS
div {
float: left;
width: 550px;
}
li {
float: left;
list-style-type: none;
margin: 0 5px;
}
#prev {
cursor: pointer;
float: left;
}
#next {
cursor: pointer;
float: right;
}
JS
$(function () {
$('#prev').click(function () {
var first = $('#scrolllist li:first-child');
$('#scrolllist li').parent().append(first).animate({ "left": "-=50px" }, "slow" );
});
$('#next').click(function () {
var last = $('#scrolllist li:last');
$('#scrolllist li').parent().prepend(last).animate({ "left": "+=50px" }, "slow" );
});
});
This works moves them across as expected however I want to scroll the list items across to get the affect of them going in the clicked direction similar to what can be seen in http://coolcarousels.frebsite.nl/c/58/
What do I need to do to get this working?
The trick to doing it right is to place the images in a hidden container div and then animate that container to the left or right as needed, cloning the first or last img in the list and then appending or prepending depending on the direction.
The img container div must be placed inside another div with an explicit height and width with overflow set to hidden. This prevents the wide img container from being visible to the user.
Here is the HTML:
<div>
<span id="prev">prev</span>
<div class="scroll-container">
<div class="img-container">
<img src="http://dummyimage.com/100x100/000000/fff">
<img src="http://dummyimage.com/100x100/f33636/fff">
<img src="http://dummyimage.com/100x100/0c5b9e/fff">
<img src="http://dummyimage.com/100x100/0c9e0c/fff">
</div>
</div>
<span id="next">next</span>
And the JavaScript:
$(function () {
$('#prev').click(function () {
if(!$('.img-container').is(':animated')) {
var first = $('.img-container img:first-child');
var firstClone = first.clone();
$('.img-container').append(firstClone);
$('.img-container').animate({ "left": "-=110px" }, "slow", function() {
first.remove();
$('.img-container').css("left", "0");
});
}
});
$('#next').click(function () {
if(!$('.img-container').is(':animated')) {
var last = $('.img-container img:last-child');
var lastClone = last.clone();
$('.img-container').css("left", "-110px");
$('.img-container').prepend(lastClone);
$('.img-container').animate({ "left": "0" }, "slow", function() {
last.remove();
});
}
});
});
Note the 'if not animated' check at the beginning of each function. This prevents the user from running the functions again before the animation has completed (which would cause weird errors).
Here is a modified version of your fiddle: http://jsfiddle.net/fJqKV/17/
So I have a drop down menu:
JSFiddle Link:
http://jsfiddle.net/cGt4h/3/
HTML:
<div id="container">
<ul>
<li>
<a class='sign-in' href='#'>Login</a>
<div id="loginForm" class='log-content'>
<div>
User name:
<input type='text' />
</div>
<div>
Password:
<input type='text' />
</div>
<div>
<input type='button' value='Login' />
</div>
</div>
</li>
</ul>
</div>
SCRIPT:
$('.sign-in').click(function(e) {
e.preventDefault();
$('#loginForm').toggle();
});
$("#loginForm").mouseup(function() {
return false;
});
$(document).mouseup(function(e) {
if ($(e.target).parent(".sign-in").length == 0) {
$('#loginForm').hide();
}
});
CSS:
#container {margin: 0 auto;width:400px; position:relative; }
#loginForm {
width:200px;
background-color:gray;
color:white;
padding:10px;
display:none;
}
li {list-style: none;}
.sign-in {
background-color:gray;
color:white;
text-decoration:none;
}
.sign-in:hover {background-color:red;}
.open-menu {
display:block !important;
left:0;
}
It works fine but when I click on the .sign-in selector the dropdown doesn't close after it has been opened.
That's because your document.mousedown function is causing the form to hide, then your .sign-in click handler is toggling the form, causing it to show. This line:
if ($(e.target).parent(".sign-in").length == 0) {
evals to true, causing the form to hide, add an AND condition:
if ($(e.target).parent(".sign-in").length == 0 && $(e.target).attr("class") != "sign-in") {
Demo: http://jsfiddle.net/cGt4h/4/
Try this:
$('.sign-in').click(function(e) {
e.stopPropagation();
e.preventDefault();
$('#loginForm').toggle();
});
$("#loginForm").mouseup(function() {
return false;
});
$(document).mouseup(function(e) {
if ($(e.target).parent(".sign-in").length == 0 && $(e.target).attr("class") != "sign-in") {
$('#loginForm').hide();
}
});