JS are crashing after jquery load function - javascript

I tried to load my content with the jQuery load function into index.html's content area. I succeeded with that, but my Javascript isn't working. I want to call it on each click of my menu's elements. Is it possible?
click here to see the page
menu:
<div id="nav" class="section group">
<div id="menu" class="col span_9_of_12">
<ul id="navmenu">
<li>Hakkımda</li>
<li>Portfolyo</li>
<li>İletişim</li>
<li>Fotoğraflar</li>
</ul>
</div>
load function:
$(document).ready(function() {
$('#content').load($('#navmenu li a:last').attr('href'));
var hash = window.location.hash.substr(1);
var href = $('#navmenu li a').each(function(){
var href = $(this).attr('href');
if(hash==href.substr(0,href.length-5)){
var toLoad = hash+'.html #content';
$('#content').load(toLoad)
}
});
$('#navmenu li a').click(function(){
var toLoad = $(this).attr('href')+' #content';
$('#content').hide('slow',loadContent);
$('#load').remove();
window.location.hash = $(this).attr('href').substr(0,$(this).attr('href').length-5);
function loadContent() {
$('#content').load(toLoad,'',showNewContent())
}
function showNewContent() {
$('#content').show('slow',hideLoader());
}
function hideLoader() {
$('#load').fadeOut('slow');
}
return false;
});
});


UPDATE: My original answer no longer applies. OP changed the page implementation and question completely since I answered.
But as I stated in a comment below, The easytabs documentation states that the tab element and the panel divs must all be inside the container div.
<div id="tab-container" class="tab-container">
<ul class='etabs'>
<li class='tab'>Hakkımda</li>
<li class='tab'>Portfolyo</li>
<li class='tab'>Fotoğraflar</li>
<li class='tab'>İletişim</li>
</ul>
<div id="hakkimda">
...
</div>
<div id="portfolyo">
...
</div>
<div id="iletisim">
...
</div>
<div id="fotograflar">
...
</div>
</div>


Rather than adding script inline, do this
$( "#jqc_content" ).load( "content/aboutme.html", function() {
carouselfn(); // call your carousel invocation function here
});
From documentation
Callback Function
If a "complete" callback is provided, it is executed after post-processing and HTML insertion has been performed


I fixed it finally. It's all about the html structure.

Related

Why can't I target li element with jQuery.click()?

I have this html:
<ul id="ul_places_list">
<li data-placesCode="6">
<a class="places_dtl" href="#">
<div>
<img src="http://dev.mysite.it/images/9_1418893365.jpg">
</div>
<label>Coming Out</label>
</a>
</li>
<li data-placesCode="8">
<a class="places_dtl" href="#">
<div>
<img src="http://dev.mysite.it/images/9_1418893594.jpg">
</div>
<label>Friends</label>
</a>
</li>
</ul>
and this javascript
$(document).delegate('a','click',function(){//used to switch page
console.log('delegate executed');
var a = $(this);
if(a.attr('href') != '#'){
event.preventDefault();
toPage(a.attr('href'));
}
});
$(document).ready(function(){
$('#ul_places_list li').click(function(){
var code = $(this).attr('data-placesCode');
console.log('code is: ' +code);
});
});
The problem is that when I click on list element only the delegated click on the element fires and not the event on the "li" element.
The "li" elements are added after an Ajax call.
What's going? What am I missing?

This )}; was the problem. Should be this });.
$(document).delegate('a','click',function(){//used to switch page
console.log('delegate executed');
var a = $(this);
if(a.attr('href') != '#'){
event.preventDefault();
toPage(a.attr('href'));
}
});
$(document).ready(function(){
$('#ul_places_list li').click(function(){
var code = $(this).attr('data-placesCode');
console.log('code is: ' +code);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
<ul id="ul_places_list">
<li data-placesCode="6">
<a class="places_dtl" href="#">
<div>
<img src="http://dev.mysite.it/images/9_1418893365.jpg">
</div>
<label>Coming Out</label>
</a>
</li>
<li data-placesCode="8">
<a class="places_dtl" href="#">
<div>
<img src="http://dev.mysite.it/images/9_1418893594.jpg">
</div>
<label>Friends</label>
</a>
</li>
</ul>

The below answer actually is just a different implementation of your code.
The real answer is
This )}; was the problem. Should be this });.
From the other answer: https://stackoverflow.com/a/27571915/561731
But you really should be using .on in new code :-)
Old answer:
Try using .on
So you can do:
$(document).on('click', 'a', function () {
//event for anchor tag
});
$(function () {
$('#ul_places_list').on('click', 'li', function () {
//stuff for li click event
});
});

if you add the "li" elements in a AJAX call you should add the click event after the elements load. Add this when ajax call end:
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(addEventToControls)
function addEventToControls()
{
$('#ul_places_list li').click(function(){
var code = $(this).attr('data-placesCode');
console.log('code is: ' +code);
});
}
The add_endRequest Manager fire the handler when a Ajax Call end.

scroll to function show #id in url javascript

I am using jquery.scrollTo.js to scroll to blocks in one page onclick.
Html Code:
<ul>
<li>About</li>
<li>Products</li>
</ul>
<div id="about" class="item">
<a name="about"></a>
About content
</div>
<div id="product" class="item">
<a name="product"></a>
Products content
</div>
Internal Script:
<script>
$(document).ready(function() {
$('a.panel').click(function () {
$('a.panel').removeClass('selected');
$(this).addClass('selected');
current = $(this);
$('#wrapper').scrollTo($(this).attr('href'), 800);
return false;
});
});
</script>
Please refer http://jsfiddle.net/8up4A/ to just view the code in jquery.scrollTo.js . I am trying to show the id name along with the url like http://www.test.com/index.html#about.
If i removed return false in internal script the id displays in url but the scrolling not working correctly. How to achieve this without affecting the scrolling effect. Any Help? Thanks.

$(document).ready(function() {
$('a.panel').click(function() {
$('a.panel').removeClass('selected');
$(this).addClass('selected');
var currentString = $(this).attr('href');
var newString = currentString.substr(1);
$("html,body").animate({
scrollTop: $('a[name="'+newString+'"]').offset().top
}, 2000);
});
});
And you can remove the scrollTo.js plugin, you don't need it.

Remove focus from tab control

I have a tab control on my page with two tabs. When I click on the second tab, the page scrolls down to the tab control. I don't want to have any focus on the tab control and maintain the page where it was. I know it happens due to the href on the <li> but if I remove the href I don't see any data.
My html code is as below:
<div id="tabContainer" class="Container">
<ul class="maintabs">
<li>Description</li>
<li>Terms</li>
</ul>
<div class="tabDetails">
<div id="tabDescription" class="tabContents">
<div id="divDescription" runat="server"></div>
</div>
<div id="tabTerms" class="tabContents">
<div id="divterms" runat="server"></div>
</div>
</div>
</div>
Javascript:
<script type="text/javascript">
$(document).ready(function () {
$(".tabContents").hide();
$(".tabContents:first").show();
$("#tabContainer ul li a").click(function () {
var activeTab = $(this).attr("href");
$("#tabContainer ul li a").removeClass("active");
$(this).addClass("active");
$(".tabContents").hide();
$(activeTab).show();
});
});
</script>

You need to disable the default behavior of the link from occurring.
For your click action, accept the first argument, e (for event) and call JQuery's preventDefault function on it. This will stop the browser from following the link.
$("#tabContainer ul li a").click(function (e) {
// hey browser, don't handle this link--we'll take it from here
e.preventDefault();
// ...
});
You can call that anywhere in the function (e.g., at the end).

how to set active class to nav menu from twitter bootstrap

I'm new to the twitter bootstrap. Using there navigation menus . I'm trying to set active class to selected menu.
my menu is -
<div class="nav-collapse">
<ul class="nav">
<li id="home" class="active">Home</li>
<li>Project</li>
<li>Customer</li>
<li>Staff</li>
<li id="broker">Broker</li>
<li>Sale</li>
</ul>
</div>
I tried following thing after googling on this that i have to set active class on each page from menu like as--
<script>
$(document).ready(function () {
$('#home').addClass('active');
});
</script>
but problem for above is that i set home menu selected by default. Then it always get selected. Is there any other way to do this ? , or which i can generalize and keep my js in layout file itself?
After executing application my menu looks -
after clicking on other menu item i get following result-
And i added following scripts on Index view and Broker view ---
<script>
$(document).ready(function () {
$('#home').addClass('active');
});
</script>
<script>
$(document).ready(function () {
$('#broker').addClass('active');
});
</script>
respectively.

You can use this JavaScript\jQuery code:
// Sets active link in Bootstrap menu
// Add this code in a central place used\shared by all pages
// like your _Layout.cshtml in ASP.NET MVC for example
$('a[href="' + this.location.pathname + '"]').parents('li,ul').addClass('active');
It'll set the <a>'s parent <li> and the <li>'s parent <ul> as active.
A simple solution that works!
Original source:
Bootstrap add active class to li

it is a workaround. try
<div class="nav-collapse">
<ul class="nav">
<li id="home" class="active">Home</li>
<li>Project</li>
<li>Customer</li>
<li>Staff</li>
<li id="demo">Broker</li>
<li id='sale'>Sale</li>
</ul>
</div>
and on each page js add
$(document).ready(function () {
$(".nav li").removeClass("active");//this will remove the active class from
//previously active menu item
$('#home').addClass('active');
//for demo
//$('#demo').addClass('active');
//for sale
//$('#sale').addClass('active');
});

I had the same problem... solved it by adding the code shown below to the Into "$(document).ready" part of my "functions.js" file which is included in every page footer. It's pretty simple. It gets the full current URL of the displayed page and compares it to the full anchor href URL. If they are the same, set anchor (li) parent as active. And do this only if anchor href value is not "#", then the bootstrap will solve it.
$(document).ready(function () {
$(function(){
var current_page_URL = location.href;
$( "a" ).each(function() {
if ($(this).attr("href") !== "#") {
var target_URL = $(this).prop("href");
if (target_URL == current_page_URL) {
$('nav a').parents('li, ul').removeClass('active');
$(this).parent('li').addClass('active');
return false;
}
}
}); }); });

For single-page sites where the menu items simply jump down to other sections of the page, this simple solution works for me:
$('.nav li').on('click', function(){
$('.nav li').removeClass('active');
$(this).addClass('active');
});

You could add a diffrent class onto the BODY tag on each page e.g. on the homepage you could have this:
<body class="nav-1-on">
Then this css:
.nav-1-on .nav-1 a, .nav-2-on .nav-2 a, .nav-3-on .nav-3 a, .nav-4-on .nav-4 a {
// set your styles here
}
The NAV element:
<ul>
<li class="nav-1">Home</li>
<li class="nav-2">Services</li>
<li class="nav-3">About</li>
<li class="nav-4">Contact</li>
</ul>
#
Alternatively you could place a class on the BODY on each page and then grab that via jQuery and add the .active class to the correct nav item based on that tag.

<div class="nav-collapse">
<ul class="nav">
<li class="home">Home</li>
<li class="Project">Project</li>
<li class="Customer">Customer</li>
<li class="Staff">Staff</li>
<li class="Broker">Broker</li>
<li class="Sale">Sale</li>
</ul>
</div>
then for each page you add this:
//home
$(document).ready(function () {
$('.home').addClass('active');
});
//Project page
$(document).ready(function () {
$('.Project').addClass('active');
});
//Customer page
$(document).ready(function () {
$('.Customer').addClass('active');
});
//staff page
$(document).ready(function () {
$('.Staff').addClass('active');
});

<div class="nav-collapse">
<ul class="nav">
<li class="home">Home</li>
<li class="Project">Project</li>
<li class="Customer">Customer</li>
<li class="Staff">Staff</li>
<li class="Broker">Broker</li>
<li class="Sale">Sale</li>
</ul>
</div>
$('ul.nav>li.home>a').click(); // first. same to all the other options changing the li class name

For single page sites, the following is what I used. It not only sets the active element based on what's been clicked but it also checks for a hash value within the URL location on initial page load.
$(document).ready(function () {
var removeActive = function() {
$( "nav a" ).parents( "li, ul" ).removeClass("active");
};
$( ".nav li" ).click(function() {
removeActive();
$(this).addClass( "active" );
});
removeActive();
$( "a[href='" + location.hash + "']" ).parent( "li" ).addClass( "active" );
});

For those using Codeigniter, add this below your sidebar menu,
<script>
$(document).ready(function () {
$(".nav li").removeClass("active");
var currentUrl = "<?php echo current_url(); ?>";
$('a[href="' + currentUrl + '"]').parents('li,ul').addClass('active');
});
</script>

(function (window) {
bs3Utils = {}
bs3Utils.nav = {
activeTab: function (tabId) {
/// <summary>
/// 设置需要展现的tab
/// </summary>
/// <param name="tabId"></param>
$('.nav-tabs a[href="#' + tabId + '"]').tab('show');
}
}
window.bs3Utils = bs3Utils;
})(window);
example:
var _actvieTab = _type == '0' ? 'portlet_tab2_1' : 'portlet_tab2_2';
bs3Utils.nav.activeTab(_actvieTab);
<ul class="nav nav-tabs">
<li class="active">
箱-单灯节点
</li>
<li>
箱-灯组节点
</li>
</ul>

$( ".nav li" ).click(function() {
$('.nav li').removeClass('active');
$(this).addClass('active');
});
check this out.

I am using Flask Bootstrap.
My solution is a little bit simpler because my template already receives the option or choice as a parameter from Flask.
var choice = document.getElementById("{{ item_kind }}");
choice.className += "active";
First line, js code gets the element. So, you should identify each of the elements with a id. I'll show an example below.
Second line, you add the class active.
You can see html ids below.
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li>
<a id="speed" href="{{ url_for('list_gold_per_item',item_kind='speed',level='2') }}">
<h2>Speed</h2>
</a>
</li>
<li>
<a id="life" href="{{ url_for('list_gold_per_item',item_kind='life',level='3') }}">
<h2>Life</h2>
</a>
</li>
</ul>
</div>

I just added a custom class to the ul section named target-active
<ul class="nav navbar-nav target-active">
<li>HOME</li>
<li>FIND A TRUCK</li>
<li>OUR SERVICES</li>
<li>ABOUT US</li>
</ul>
If each li tags click get a new page from different place or same place, no need to add jquery removeClass function.
Add simple one line jquery code to each page to get your desired result
1st link page
$(function(){
$(".target-active").find("[href='/']").parent().addClass("active");
});
2nd link page
$(function(){
$(".target-active").find("[href=find-truck]").parent().addClass("active");
});
3rd link page
$(function(){
$(".target-active").find("[href=our-service]").parent().addClass("active");
});
4th link page
$(function(){
$(".target-active").find("[href=about-us]").parent().addClass("active");
});

Apply to function to multiple elements

HTML:
<div class="container-fluid">
<div class="sidebar">
<ul class="pills">
<li id="l1"><a id="link1">Lesson 1</a></li> <hr>
<li id="l2"><a href="#" >Lesson 2</a></li> <hr>
<li id="l3"><a href="#" >Lesson 3</a></li> <hr>
</ul>
<div class="span16" id="target">
</div>
Javascript:
$('#l1').click(function(){
$('#target').fadeOut('fast', function(){
$('#target').load("lesson/lesson1.html", function(){
$('#target').fadeIn('slow');
});
});
});
I have 5 links within my webpage, I was wondering if there was anyway to make this one piece of code instead of copy + pasting it multiple times.

$('a.AjaxLink').click(function(){
var url = this.href;
$('#target').fadeOut('fast')
.load(url, function(){ $(this).stop(true, false).fadeIn('slow'); });
});
return false;
});
This code handles the click event for all <a>s with a class of AjaxLink.
In the click handler, it grabs the href, fades out your #target, and performs the AJAX load.
When the AJAX load finishes, it stops the animation (in case the AJAX was faster than the fade), then fades it back in.
Finally, it tells the browser not to take the default action (navigating to the page) by returning false.

Use class instead of id. Select elements using class.
Also you can use .each() method

You could do this with a new jQuery method. Given this HTML:
<a class="hello" href="#">Hello</a>
<a class="goodbye" href="#">Goodbye</a>
<div id="target"></div>
You'd use this code:
jQuery.fn.switchTarget = function( target, href ) {
var $target = $(target);
this.bind( 'click', function(e) {
e.preventDefault();
$target.fadeOut('fast', function() {
$target.load( href, function() {
$target.fadeIn('slow');
});
});
});
return this;
};
$('.hello').switchTarget( '#target', 'hello.html' );
$('.goodbye').switchTarget( '#target', 'goodbye.html' );

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