Tag Archive for jquery

snippets | February 4, 2012
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jQuery Simple Style Switcher

/** @id sipleSwitcher
* @classDescription Very simple style switcher using jQuery
*/
$(document).ready(function(){
$('#styleSwitch .button').bind('click', function(){
$('body').removeClass();//remove all the other classes
$('#styleSwitch .button').removeClass('selected');
$(this).addClass('selected');
switch(this.id){
case 'style1':
$('body').addClass('style1');
break;
case 'style2':
$('body').addClass('style2');
break;
case 'style3':
$('body').addClass('style3');
break;
}
return false;
});
});

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Category: Uncategorized | Tags: , , ,
snippets | February 4, 2012
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Error Messages for K2

Find & Replace this:
jQuery('#commenterror').show().html(request.responseText);

With:
jQuery('#commenterror').fadeIn().html(request.responseText).animate({opacity: 1.0}, 3000).fadeOut('slow');

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Category: Uncategorized | Tags: , ,
snippets | January 15, 2012
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Check for enter key using jQuery

$('#input_text').keyup(function(e) {
//alert(e.keyCode);
if(e.keyCode == 13) {
alert('Enter key was pressed.');
}
});

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Category: Uncategorized | Tags: , ,
snippets | January 8, 2012
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element’s absolute position in DOM Tree

myId = function(me){ return me.id ? '#' + me.id : '' }
myTag = function(me){ return me.tagName ? me.tagName.toLowerCase() : '' }
myClass = function(me){ return me.className ? '.' + me.className.split(' ').join('.') : '' }

breadcrumbs = function(me){
var path = [myTag(me) + myId(me) + myClass(me)];
$(me).parents().each(function() {
path[path.length] = myTag(this) + myId(this) + myClass(this);
});
return path.join(' < ');
}

$('body').click( function(){
alert( breadcrumbs(this) );
});

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Category: Uncategorized | Tags: , ,
snippets | December 30, 2011
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Checkbox status using jquery

var var_name = $('#checkbox_id').attr('checked')?1:0;

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Category: Uncategorized | Tags: , ,
snippets | December 29, 2011
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Radio button values using jquery

// for older jquery
var var_name = $("input[@name='radio_name']:checked").val();

// for jquery 1.3
var var_name = $("input[name='radio_name']:checked").val();

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Category: Uncategorized | Tags: , ,
snippets | December 23, 2011
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THE document ready

$(document).ready(function() {
// put all your jQuery goodness in here.
});

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Category: Uncategorized | Tags: ,
snippets | December 4, 2011
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jquery collapse expand

INSIDE THE HEAD
......................................................................

<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(function()
{

$("#trigger").click(function(event) {
event.preventDefault();
$("#box").slideToggle();
});

$("#box a").click(function(event) {
event.preventDefault();
$("#box").slideUp();
});
});
</script>

HTML
......................................................................

<a href="#" id="trigger">TRIGGER</a>

<div id="box">
<a href="#" class="close">[x]</a>
<p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren</p>
</div>

CSS
......................................................................
#box {
display: none;
}

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Category: Uncategorized | Tags: , ,
snippets | November 27, 2011
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jquery collapsible sidebar menu

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-us">
<head>
<title>DL Demo</title>
<script src="http://jquery.com/src/jquery.js"></script>
<script>
$(document).ready(function(){
$("dd:not(:first)").hide();
$("dt a").click(function(){
$("dd:visible").slideUp("slow");
$(this).parent().next().slideDown("slow");
return false;
});
});
</script>
<style>
body { font-family: Arial; font-size: 16px; }
dl { width: 300px; }
dl,dd { margin: 0; }
dt { background: #F39; font-size: 18px; padding: 5px; margin: 2px; }
dt a { color: #FFF; }
dd a { color: #000; }
ul { list-style: none; padding: 5px; }
</style>
</head>

<body>
<dl>
<dt><a href="/">jQuery</a></dt>
<dd>
<ul>
<li><a href="/src/">Download</a></li>
<li><a href="/docs/">Documentation</a></li>
<li><a href="/blog/">Blog</a></li>

</ul>
</dd>
<dt><a href="/discuss/">Community</a></dt>
<dd>
<ul>
<li><a href="/discuss/">Mailing List</a></li>
<li><a href="/tutorials/">Tutorials</a></li>

<li><a href="/demos/">Demos</a></li>
<li><a href="/plugins/">Plugins</a></li>
</ul>
</dd>
<dt><a href="/dev/">Development</a></dt>
<dd>
<ul>

<li><a href="/src/">Source Code</a></li>
<li><a href="/dev/bugs/">Bug Tracking</a></li>
<li><a href="/dev/recent/">Recent Changes</a></li>
</ul>
</dd>
</dl>
</body>
</html>

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Category: Uncategorized | Tags: , , , , ,
snippets | November 8, 2011
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Replace DOM element and keep classes and id

jQuery.fn.replaceWith = function(replacement) {
return this.each(function(){
element = $(this);
$(this)
.after(replacement).next()
.attr('class', element.attr('class')).attr('id',element.attr('id'))
.html(element.html())
.prev().remove();
});
};

/*
usage example

$('a#fooid').replaceWith('<span></span>');

before:
<a id="fooid" class="whatever">some text</a>

after:
<span id="fooid" class="whatever">some text</span>

*/

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