Develop Reference

Hamburger toggle menu for one page site

I am developing a super simple site using jQuery and bootstrap libraries but I would like the menu items to jump to the section (already done with anchors). But when I navigate back to the top the menu dropdown is still open. How would I setup up a toggle so it closes on clicking a menu item?
This is my initial code:
$( document ).ready(function() {
$( ".cross" ).hide();
$( ".menu" ).hide();
$( ".hamburger" ).click(function() {
$( ".menu" ).slideToggle( "slow", function() {
$( ".hamburger" ).hide();
$( ".cross" ).show();
});
});
$( ".cross" ).click(function() {
$( ".menu" ).slideToggle( "slow", function() {
$( ".cross" ).hide();
$( ".hamburger" ).show();
});
});
});
<button class="hamburger">☰</button>
<button class="cross">˟</button>
<div class="menu">
<ul>
<li>Home</li>
<li>Jeff Anderson</li>
<li>Hand Built Frames</li>
<li>Bike Repairs and Maintenance</li>
<li>Frames and Accessories</li>
<li>Contact</li>
</ul>
</div>
</div>
Any help greatly appreciated. Thanks.

Anything that gets to the document will hide the dropdown
$(document).click(function(){
$("#dropdown").hide();
});
Clicks within the dropdown won't make it past the dropdown itself
$("#dropdown").click(function(e){
e.stopPropagation();
});
I believe adding these code will solve your problem.

How can I have only one div shown at a time?

I have this code but I'm not sure how to make it so that each time one button is clicked, it closes the other div that is already open. New to jquery!
HTML:
<p class="profile-name">Name</p><br>
<p class="profile-title">Documentation Officer</p><br>
<button id="button-g" class="bio-button">Bio</button><br>
<a class="profile-email" href="mailto:email#test.com">email#test.com</a>
<div class="toggler">
<div id="effect-g" class="profile-bio">
<p>Bio information. Bio Information</p>
</div>
</div>
JQUERY:
<script>
$(function() {
$( "#button-a" ).click(function() {
$( "#effect-a" ).slideToggle( "visible");
});
$( "#button-b" ).click(function() {
$( "#effect-b" ).slideToggle( "visible");
});
$( "#button-c" ).click(function() {
$( "#effect-c" ).slideToggle( "visible");
$("#button-b").hide();
});
$( "#button-d" ).click(function() {
$( "#effect-d" ).slideToggle( "visible");
});
$( "#button-e" ).click(function() {
$( "#effect-e" ).slideToggle( "visible");
});
$( "#button-f" ).click(function() {
$( "#effect-f" ).slideToggle( "visible");
});
$( "#button-g" ).click(function() {
$( "#effect-g" ).slideToggle( "visible");
});
});
</script>

It's rarely wise to target a zillion elements by ID (or any other unique attribute) in a uniform, repetitive structure. Give all your buttons and all your collapsible siblings the same classes, respectively, then do this (or something similar--I can't be more specific without seeing your HTML):
$('.my-button-class').click(function() {
$(this).next('.my-collapsible-div-class').slideDown()
.siblings('.my-collapsible-div-class').slideUp();
});
This assumes markup like this:
<button class="my-button-class">Button</button>
<div class="my-collapsible-div-class"> ... </div>
<button class="my-button-class">Button</button>
<div class="my-collapsible-div-class"> ... </div>
<button class="my-button-class">Button</button>
<div class="my-collapsible-div-class"> ... </div>
Update based on your HTML:
$('.bio-button').click(function () {
$(this).nextAll('.toggler:first').slideToggle()
.siblings('.toggler').slideUp();
});
Demo
http://api.jquery.com/nextall
http://api.jquery.com/first-selector
Off-topic suggestion: Use CSS margin or padding rather than line breaks to format your content. Extra markup elements for spacing is ugly and inefficient.

Give the div's a common class, and a custom data attribute with the letter of the next div to open, then combine this into a single function. Sample div:
<div id="effect-a" class="effect"></div>
Sample button
<button id="button-a" class="button" data-letter="a">Click me</button>
Single function
$(".button").click(function() {
//Slide up any open divs
$(".effect").slideUp();
var divLetter = $(this).data("letter") //a
//Concatenate selector
$("#effect-" + divLetter).slideDown();
});

Multiple jQuery sliders on one page without repeating code

I've researched many posts and I still did not find a solution, either all sliderboxes (a box which slideDown() on click) open simultaniously with $('[id^="sliderbox-"]') or I just simply dont understand how to apply the jquery code specifically to my slider.
This is my code:
$( "#open2" ).click(function () {
if ( $( "#sliderbox2" ).is( ":hidden" ) ) {
$( "#sliderbox2" ).slideDown( "slow" );
$( ".arrow2").delay(300).fadeIn(500);
$(".balken2").delay(500).fadeIn(500);
$( "#sliderbox" ).slideUp( "slow" );
$( ".arrow" ).fadeOut(100);
$( ".balken" ).fadeOut(100);
var y = $(window).scrollTop(); //your current y position on the page
$('html, body').animate({
scrollTop: y+150
},500);
} else {
$( "#sliderbox2" ).slideUp( "slow" );
$( ".arrow2" ).fadeOut(100);
$( ".balken2" ).fadeOut(100);
}
});
I guess you can already see the "2" cause this is the second sliderbox to be opened, there are also the arrows for the slider which fade in and a thick border in the button.
I have 20 sliders, and i dont want to repeate css and jquery code 20 times!
This is the html:
<img src="images/pfeilunten2.png" class="pfeilunten" style="margin-left:0;" id="open3"/>
<div id="sliderbox3" class="sliderbox">
<div id="carousel">
<div id="carousel_inner">
<ul id="carousel_ul3" class="carousel_ul">
<div id="zentriercarousel">
<li>...</li>
</div>
</ul>
</div>
<div class="scroll_left scroll">
<img src="images/arrowleft.png" class="arrow3" /> </div>
<div class="scroll_right scroll">
<img src="images/arrowright.png" class="arrow3" />
</div>
<input id="hidden_auto_slide_seconds" type="hidden" value="0" />
<div class="balken3"></div>
</div>
</div>
Ans as you can see, there is already code for the third slider, and i have to rename EVERYTHING. That really sucks! Your help would be so much appreciated, please answer specific on this code, thanks in advance!

The way I would approach this is to give all the links that open a slider a class, say "open", I would give them all a data-slider property, something like this:
Open Slider
You jquery function can then become generic:
$( ".open" ).click(function () {
var sliderNumber = $(this).data("slider");
if ( $( "#sliderbox" + sliderNUmber ).is( ":hidden" ) ) {
$( "#sliderbox" + sliderNUmber ).slideDown( "slow" );
$( ".arrow" + sliderNUmber).delay(300).fadeIn(500);
$(".balken" + sliderNUmber).delay(500).fadeIn(500);
$( "#sliderbox" ).slideUp( "slow" );
$( ".arrow" ).fadeOut(100);
$( ".balken" ).fadeOut(100);
var y = $(window).scrollTop(); //your current y position on the page
$('html, body').animate({
scrollTop: y+150
},500);
} else {
$( "#sliderbox" + sliderNUmber ).slideUp( "slow" );
$( ".arrow" + sliderNUmber ).fadeOut(100);
$( ".balken" + sliderNUmber ).fadeOut(100);
}
});
Now your slider function is more generic, and you can re-use it as many times as you want, just have to make sure you add the data-slider number to each link and make sure the sliding elements have the right IDs
Hope this helps.

Need to shorten my JQuery UI JS [closed]

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I'm working on a project where it's an accordion with thumbnails inside and when you click on one a picture shows up next to the accordion. So far I've managed to get it to work using the following code:
HTML:
<!--thumbs--->
<a id="1a" href="#"><img src="../../images/thumb/1000.jpg" /></a>
<a id="2a" href="#"><img src="../../images/thumb/1001.jpg" /></a>
<a id="3a" href="#"><img src="../../images/thumb/1002.jpg" /></a>
<a id="4a" href="#"><img src="../../images/thumb/1003.jpg" /></a>
<a id="5a" href="#"><img src="../../images/thumb/1004.jpg" /></a>
<a id="6a" href="#"><img src="../../images/thumb/1005.jpg" /></a>
<!--large photos--->
<img class="hide1" id="1b" src="../../images/fullsize/1000.jpg" />
<img class="hide1" id="2b" src="../../images/fullsize/1001.jpg" />
<img class="hide1" id="3b" src="../../images/fullsize/1002.jpg" />
<img class="hide1" id="4b" src="../../images/fullsize/1003.jpg" />
<img class="hide1" id="5b" src="../../images/fullsize/1004.jpg" />
<img class="hide1" id="6b" src="../../images/fullsize/1005.jpg" />
CSS:
.hide1{
display:none;
}
.show{
display:block !important;
}
and the JS (under jquery UI):
$(function() {
$( "#1a" ).click(function() {
$( ".show" ).toggleClass( "show", 0 );
return false;
});
$( "#1a" ).click(function() {
$( "#1b" ).toggleClass( "show", 0 );
return false;
});
$( "#2a" ).click(function() {
$( ".show" ).toggleClass( "show", 0 );
return false;
});
$( "#2a" ).click(function() {
$( "#2b" ).toggleClass( "show", 0 );
return false;
});
$( "#3a" ).click(function() {
$( ".show" ).toggleClass( "show", 0 );
return false;
});
$( "#3a" ).click(function() {
$( "#3b" ).toggleClass( "show", 0 );
return false;
});
$( "#4a" ).click(function() {
$( ".show" ).toggleClass( "show", 0 );
return false;
});
$( "#4a" ).click(function() {
$( "#4b" ).toggleClass( "show", 0 );
return false;
});
$( "#5a" ).click(function() {
$( ".show" ).toggleClass( "show", 0 );
return false;
});
$( "#5a" ).click(function() {
$( "#5b" ).toggleClass( "show", 0 );
return false;
});
});
Does anyone know a way I can shorten the JS? I have over 100 pics and don't particularly want to do that for all of them unless i have to.

Give the links a class:
<a id="1a" href="#" class="ThumbClick">
Then apply click with class and use of this:
$('.ThumbClick').click(function(){
var $id = this.id.replace('a','b');
$('.show,#'+$id).toggleClass('show',0);
return false;
});
Since you're toggling the same class you show be able to consolidate it into a comma-separated selector. Use of the class and this.id makes the function universal, but specific to link clicked.
Here is a working jsFiddle based on this logic.
The pictures haven't been uploaded obviously, but in Chrome developer tools you can see the classes change for the pictures appropriately. If you wanted to continue the bubbling but prevent the link action:
$('.ThumbClick').click(function(e){
var $id = this.id.replace('a','b');
e.preventDefault();
$('.show,#'+$id).toggleClass('show',0);
});
Just offering it as an alternative, either should work fine. Here is the jsFiddle for that logic.

This should be good enough
$(function () {
$("#1a , #2a, #3a, #4a, #5a").on('click', function () {
var newId = this.id.replace('a', 'b');
$('#' + newId).toggleClass("show", 0);
$(".show").toggleClass("show", 0);
return false;
});
});
Use this.id which is the id of the current element that is clicked.
Replace it with b and toggleClass for that..

Jquery Expand Collapse

I am having trouble with jquery expand and collapse.
I am planning to have a read more function over my site and i want to make use of this example.
http://www.designgala.com/demos/collapse-expand-jquery.html
if you could see clicking the header expands the content and clicking twice gives a result of minimizing but my issue here is to show some part of the content like 30px height from the div and when the header is clicked it would expand and show the whole content.

I created a jsfiddle which shows a way to do what you are looking to do.
http://jsfiddle.net/cSvAB/2/
Here is the javascript:
$( '.section' ).each( function( index, value ){
$( value ).data( 'height', $( this ).height() );
$( value ).css( {height: 30} );
});
$( '.section .header' ).click( function(){
if( $( this ).data( 'expanded' ) ){
$( this ).parent().animate( {height: 30} );
$( this ).data( 'expanded', false );
}else{
$( this ).parent( ).animate( {height: $( this ).parent().data( 'height' )} );
$( this ).data( 'expanded', true );
}
});
and here is the HTML:
<div class="section">
<div class="header">Click to read more</div>
<div>Lots of text here</div>
</div>
<div class="section">
<div class="header">Click to read more</div>
<div>Lots of text here</div>
</div>
The only other important thing is that .section is given the css attribute overflow: hidden;
.section{ overflow: hidden; }

What you want is actually an Accordion. You can use jQuery UI's accordion if you want a more professional look. Here it is: jqueryui.com/accordion/