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	<title>RantieV &#187; jQuery</title>
	<atom:link href="http://www.rantiev.com/category/jquery/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.rantiev.com</link>
	<description>Блог разработчика о HTML, jQuery, Wordpress , Flash, Actionscript, работа с Forex</description>
	<lastBuildDate>Sat, 31 Jul 2010 13:50:52 +0000</lastBuildDate>
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		<title>Получить порядковый номер элемента в контейнере.</title>
		<link>http://www.rantiev.com/%d0%bf%d0%be%d0%bb%d1%83%d1%87%d0%b8%d1%82%d1%8c-%d0%bf%d0%be%d1%80%d1%8f%d0%b4%d0%ba%d0%be%d0%b2%d1%8b%d0%b9-%d0%bd%d0%be%d0%bc%d0%b5%d1%80-%d1%8d%d0%bb%d0%b5%d0%bc%d0%b5%d0%bd%d1%82%d0%b0-%d0%b2/</link>
		<comments>http://www.rantiev.com/%d0%bf%d0%be%d0%bb%d1%83%d1%87%d0%b8%d1%82%d1%8c-%d0%bf%d0%be%d1%80%d1%8f%d0%b4%d0%ba%d0%be%d0%b2%d1%8b%d0%b9-%d0%bd%d0%be%d0%bc%d0%b5%d1%80-%d1%8d%d0%bb%d0%b5%d0%bc%d0%b5%d0%bd%d1%82%d0%b0-%d0%b2/#comments</comments>
		<pubDate>Wed, 12 May 2010 04:31:04 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[jQuery]]></category>

		<guid isPermaLink="false">http://www.rantiev.com/?p=534</guid>
		<description><![CDATA[ПРИМЕР: Получение порядкового номера LI в списке UL с классом .class

  qIndex = $&#40;'ul  li'&#41;.index&#40;'li.class'&#41;;

ПРИМЕР: Получение порядкового номера LI в списке UL по клику на него

 &#60;ul&#62;
    &#60;li&#62;one&#60;/li&#62;
    &#60;li&#62;two&#60;/li&#62;
    &#60;li&#62;three&#60;/li&#62;
 &#60;/ul&#62;
&#160;
 $&#40;'ul li'&#41;.click&#40;function&#40;el&#41;&#123;
	        qIndex = $&#40;'ul  [...]]]></description>
			<content:encoded><![CDATA[<p>ПРИМЕР: Получение порядкового номера LI в списке UL с классом .class</p>

<div class="wp_syntax"><div class="code"><pre class="php" style="font-family:monospace;">  qIndex <span style="color: #339933;">=</span> $<span style="color: #009900;">&#40;</span><span style="color: #0000ff;">'ul  li'</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">.</span>index<span style="color: #009900;">&#40;</span><span style="color: #0000ff;">'li.class'</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></pre></div></div>

<p>ПРИМЕР: Получение порядкового номера LI в списке UL по клику на него</p>

<div class="wp_syntax"><div class="code"><pre class="php" style="font-family:monospace;"> <span style="color: #339933;">&lt;</span>ul<span style="color: #339933;">&gt;</span>
    <span style="color: #339933;">&lt;</span>li<span style="color: #339933;">&gt;</span>one<span style="color: #339933;">&lt;/</span>li<span style="color: #339933;">&gt;</span>
    <span style="color: #339933;">&lt;</span>li<span style="color: #339933;">&gt;</span>two<span style="color: #339933;">&lt;/</span>li<span style="color: #339933;">&gt;</span>
    <span style="color: #339933;">&lt;</span>li<span style="color: #339933;">&gt;</span>three<span style="color: #339933;">&lt;/</span>li<span style="color: #339933;">&gt;</span>
 <span style="color: #339933;">&lt;/</span>ul<span style="color: #339933;">&gt;</span>
&nbsp;
 $<span style="color: #009900;">&#40;</span><span style="color: #0000ff;">'ul li'</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">.</span>click<span style="color: #009900;">&#40;</span><span style="color: #000000; font-weight: bold;">function</span><span style="color: #009900;">&#40;</span>el<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
	        qIndex <span style="color: #339933;">=</span> $<span style="color: #009900;">&#40;</span><span style="color: #0000ff;">'ul  li'</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">.</span>index<span style="color: #009900;">&#40;</span>this<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
                alert<span style="color: #009900;">&#40;</span>qIndex<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>	  
	  <span style="color: #009900;">&#125;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></pre></div></div>

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		</item>
		<item>
		<title>jQuery селекторы, которые я часто использую.</title>
		<link>http://www.rantiev.com/jquery-%d1%81%d0%b5%d0%bb%d0%b5%d0%ba%d1%82%d0%be%d1%80%d1%8b-%d0%ba%d0%be%d1%82%d0%be%d1%80%d1%8b%d0%b5-%d1%8f-%d1%87%d0%b0%d1%81%d1%82%d0%be-%d0%b8%d1%81%d0%bf%d0%be%d0%bb%d1%8c%d0%b7%d1%83%d1%8e/</link>
		<comments>http://www.rantiev.com/jquery-%d1%81%d0%b5%d0%bb%d0%b5%d0%ba%d1%82%d0%be%d1%80%d1%8b-%d0%ba%d0%be%d1%82%d0%be%d1%80%d1%8b%d0%b5-%d1%8f-%d1%87%d0%b0%d1%81%d1%82%d0%be-%d0%b8%d1%81%d0%bf%d0%be%d0%bb%d1%8c%d0%b7%d1%83%d1%8e/#comments</comments>
		<pubDate>Mon, 01 Mar 2010 06:46:41 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[jQuery]]></category>

		<guid isPermaLink="false">http://rantiev.com/?p=471</guid>
		<description><![CDATA[:eq &#8211; Получение элемента по порядковому номеру. Нумерация элементов начинается с 0

jQuery&#40;':eq(index)'&#41;  // index порядковый номер элемента, который нужно получить.
//пример применения
jQuery&#40;':eq(index)'&#41; 
jQuery&#40;'.class:eq(5)'&#41;  // получает 6й элемент из всех элементов с классом class

:not &#8211; Исключение элементов

jQuery&#40;'el:not(selector)'&#41;  // selector - селектор, класс или ID, который нужно исключить
//пример применения
jQuery&#40;'h1:not(.class)'&#41;  // ссылается на все элементы [...]]]></description>
			<content:encoded><![CDATA[<p>:eq &#8211; Получение элемента по порядковому номеру. Нумерация элементов начинается с 0</p>

<div class="wp_syntax"><div class="code"><pre class="javascript" style="font-family:monospace;">jQuery<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">':eq(index)'</span><span style="color: #009900;">&#41;</span>  <span style="color: #006600; font-style: italic;">// index порядковый номер элемента, который нужно получить.</span>
<span style="color: #006600; font-style: italic;">//пример применения</span>
jQuery<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">':eq(index)'</span><span style="color: #009900;">&#41;</span> 
jQuery<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">'.class:eq(5)'</span><span style="color: #009900;">&#41;</span>  <span style="color: #006600; font-style: italic;">// получает 6й элемент из всех элементов с классом class</span></pre></div></div>

<p>:not &#8211; Исключение элементов</p>

<div class="wp_syntax"><div class="code"><pre class="javascript" style="font-family:monospace;">jQuery<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">'el:not(selector)'</span><span style="color: #009900;">&#41;</span>  <span style="color: #006600; font-style: italic;">// selector - селектор, класс или ID, который нужно исключить</span>
<span style="color: #006600; font-style: italic;">//пример применения</span>
jQuery<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">'h1:not(.class)'</span><span style="color: #009900;">&#41;</span>  <span style="color: #006600; font-style: italic;">// ссылается на все элементы h1 с классом не равным '.class'</span></pre></div></div>

]]></content:encoded>
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		</item>
		<item>
		<title>Аккардеон на jQuery &#8211; мини Плагин</title>
		<link>http://www.rantiev.com/116/</link>
		<comments>http://www.rantiev.com/116/#comments</comments>
		<pubDate>Sun, 19 Jul 2009 11:00:30 +0000</pubDate>
		<dc:creator>adminRantie</dc:creator>
				<category><![CDATA[jQuery]]></category>
		<category><![CDATA[Верстка]]></category>

		<guid isPermaLink="false">http://rantiev.com/?p=116</guid>
		<description><![CDATA[Существует куча слайдеров и аккардеонов, но они все требуют подключения больших кусков кода, плагина како-нить немаленького или дополнения к библиотеке, ядро эффектов.
Я решил написать свой очень маленький аккардон. 
Вот что получилось. Cмотреть

Для того чтобы у вас заработало нужно сделать следующее.
1) подключить jQuery библиотеку.

1
 &#60;script language=&#34;javascript&#34; type=&#34;text/javascript&#34; src=&#34;&#60;?php bloginfo('stylesheet_directory'); ?&#62;/scripts/jquery-1.2.6.js&#34;&#62;&#60;/script&#62;

2) Если у вас установлена какая-то еще [...]]]></description>
			<content:encoded><![CDATA[<p>Существует куча слайдеров и аккардеонов, но они все требуют подключения больших кусков кода, плагина како-нить немаленького или дополнения к библиотеке, ядро эффектов.</p>
<p>Я решил написать свой очень маленький аккардон. </p>
<p>Вот что получилось. <a href="http://rantiev.com/rantiev-accordeon/" target="_blank">Cмотреть</a><br />
<span id="more-116"></span><br />
Для того чтобы у вас заработало нужно сделать следующее.</p>
<p>1) подключить jQuery библиотеку.</p>

<div class="wp_syntax"><table><tr><td class="line_numbers"><pre>1
</pre></td><td class="code"><pre class="java" style="font-family:monospace;"> <span style="color: #339933;">&lt;</span>script language<span style="color: #339933;">=</span><span style="color: #0000ff;">&quot;javascript&quot;</span> type<span style="color: #339933;">=</span><span style="color: #0000ff;">&quot;text/javascript&quot;</span> src<span style="color: #339933;">=</span><span style="color: #0000ff;">&quot;&lt;?php bloginfo('stylesheet_directory'); ?&gt;/scripts/jquery-1.2.6.js&quot;</span><span style="color: #339933;">&gt;&lt;/</span>script<span style="color: #339933;">&gt;</span></pre></td></tr></table></div>

<p>2) Если у вас установлена какая-то еще библиотека, то возможны конфликты с jQuery, чтобы этого избежать делаем так.</p>

<div class="wp_syntax"><div class="code"><pre class="javascript" style="font-family:monospace;">  <span style="color: #339933;">&lt;</span>script language<span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;javascript&quot;</span> type<span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;text/javascript&quot;</span> src<span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;&lt;?php bloginfo('stylesheet_directory'); ?&gt;/scripts/jquery-1.2.6.js&quot;</span><span style="color: #339933;">&gt;&lt;/</span>script<span style="color: #339933;">&gt;</span>
<span style="color: #339933;">&lt;</span>script type<span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;text/javascript&quot;</span> language<span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;javascript&quot;</span> <span style="color: #339933;">&gt;</span>
jQuery.<span style="color: #660066;">noConflict</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #339933;">&lt;/</span>script<span style="color: #339933;">&gt;</span></pre></div></div>

<p>Теперь конфликтов нет, чтобы работало все таким образом значки $ в нашем коде jQuery заменяем на jQuery. </p>
<p>3) Создаем блоки с классом &#8220;acc&#8221;, внутри которых будут по одному заголовку, на который мы будем жать для отображения скрытого содержимого с классом acc-h2, и само содержимое acc-div.</p>

<div class="wp_syntax"><div class="code"><pre class="javascript" style="font-family:monospace;"> <span style="color: #339933;">&lt;</span>div <span style="color: #003366; font-weight: bold;">class</span><span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;acc&quot;</span><span style="color: #339933;">&gt;</span> 
	   <span style="color: #339933;">&lt;</span>h2 <span style="color: #003366; font-weight: bold;">class</span><span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;acc-h2&quot;</span><span style="color: #339933;">&gt;</span><span style="color: #CC0000;">1</span> Заголовок<span style="color: #339933;">&lt;/</span>h2<span style="color: #339933;">&gt;</span>
	   <span style="color: #339933;">&lt;</span>div <span style="color: #003366; font-weight: bold;">class</span><span style="color: #339933;">=</span><span style="color: #3366CC;">&quot;acc-div&quot;</span><span style="color: #339933;">&gt;</span>
	    <span style="color: #339933;">&lt;</span>p<span style="color: #339933;">&gt;</span>
		   Lorem Ipsum <span style="color: #000066; font-weight: bold;">is</span> simply dummy text of the printing and typesetting industry. <span style="color: #660066;">Lorem</span> Ipsum has been the industry<span style="color: #3366CC;">'s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
		&lt;/p&gt;
	  &lt;/div&gt;
	  &lt;/div&gt;
	  &lt;div class=&quot;acc&quot;&gt; 
	  &lt;h2  class=&quot;acc-h2&quot;&gt;2 Заголовок&lt;/h2&gt;
	  &lt;div  class=&quot;acc-div&quot;&gt;
	   &lt;p&gt;
		   Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry'</span>s standard dummy text ever since the 1500s<span style="color: #339933;">,</span> when an unknown printer took a galley of type and scrambled it to make a type specimen book. <span style="color: #660066;">It</span> has survived not only five centuries<span style="color: #339933;">,</span> but also the leap into electronic typesetting<span style="color: #339933;">,</span> remaining essentially unchanged. <span style="color: #660066;">It</span> was popularised <span style="color: #000066; font-weight: bold;">in</span> the 1960s <span style="color: #000066; font-weight: bold;">with</span> the release of Letraset sheets containing Lorem Ipsum passages<span style="color: #339933;">,</span> and more recently <span style="color: #000066; font-weight: bold;">with</span> desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
		<span style="color: #339933;">&lt;/</span>p<span style="color: #339933;">&gt;</span>
	  <span style="color: #339933;">&lt;/</span>div<span style="color: #339933;">&gt;</span>
	  <span style="color: #339933;">&lt;/</span>div<span style="color: #339933;">&gt;</span></pre></div></div>

<p>4) Прописываем классы для всех элементов если будете менять имена, незабудте их поменять в jQuery коде. </p>
<p>.opened &#8211; это класс для открытого Заголовка<br />
.acc-h2 &#8211; это класс для закрытого<br />
.acc-div &#8211; класс для контента</p>

<div class="wp_syntax"><div class="code"><pre class="css" style="font-family:monospace;">  &lt;style type<span style="color: #00AA00;">=</span><span style="color: #ff0000;">&quot;text/css&quot;</span><span style="color: #00AA00;">&gt;</span>
<span style="color: #cc00cc;">#accordeon</span> <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">padding-top</span><span style="color: #00AA00;">:</span><span style="color: #933;">30px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">width</span><span style="color: #00AA00;">:</span><span style="color: #933;">400px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">margin</span><span style="color: #00AA00;">:</span><span style="color: #cc66cc;">0</span> <span style="color: #993333;">auto</span><span style="color: #00AA00;">;</span><span style="color: #00AA00;">&#125;</span>
 <span style="color: #6666ff;">.acc-h2</span> <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">font-size</span><span style="color: #00AA00;">:</span><span style="color: #933;">14px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">background</span><span style="color: #00AA00;">:</span><span style="color: #993333;">url</span><span style="color: #00AA00;">&#40;</span><span style="color: #ff0000; font-style: italic;">../images/arrow-closed.gif</span><span style="color: #00AA00;">&#41;</span> <span style="color: #993333;">no-repeat</span> <span style="color: #933;">470px</span> <span style="color: #933;">8px</span> <span style="color: #cc00cc;">#bebebe</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">color</span><span style="color: #00AA00;">:</span><span style="color: #cc00cc;">#fff</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">padding</span> <span style="color: #00AA00;">:</span><span style="color: #933;">5px</span> <span style="color: #933;">50px</span> <span style="color: #933;">5px</span> <span style="color: #933;">10px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">font-weight</span><span style="color: #00AA00;">:</span><span style="color: #993333;">bold</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">margin</span><span style="color: #00AA00;">:</span><span style="color: #933;">0px</span> <span style="color: #933;">0px</span> <span style="color: #933;">1px</span> <span style="color: #933;">0px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">cursor</span><span style="color: #00AA00;">:</span><span style="color: #993333;">pointer</span><span style="color: #00AA00;">;</span><span style="color: #00AA00;">&#125;</span>
 <span style="color: #6666ff;">.opened</span><span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">background</span><span style="color: #00AA00;">:</span><span style="color: #cc00cc;">#990000</span><span style="color: #00AA00;">;</span> <span style="color: #00AA00;">&#125;</span>
 <span style="color: #6666ff;">.acc-div</span> <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">display</span><span style="color: #00AA00;">:</span><span style="color: #993333;">none</span><span style="color: #00AA00;">;</span><span style="color: #00AA00;">&#125;</span>
 <span style="color: #6666ff;">.acc-div</span> p <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">padding</span><span style="color: #00AA00;">:</span><span style="color: #933;">20px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">margin</span><span style="color: #00AA00;">:</span><span style="color: #933;">0px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">font-family</span><span style="color: #3333ff;">:Arial</span><span style="color: #00AA00;">,</span> Helvetica<span style="color: #00AA00;">,</span> <span style="color: #993333;">sans-serif</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">font-size</span><span style="color: #00AA00;">:</span><span style="color: #933;">12px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">line-height</span><span style="color: #00AA00;">:</span><span style="color: #933;">18px</span><span style="color: #00AA00;">;</span> <span style="color: #000000; font-weight: bold;">color</span><span style="color: #00AA00;">:</span><span style="color: #cc00cc;">#666666</span><span style="color: #00AA00;">;</span><span style="color: #00AA00;">&#125;</span>
&lt;/style<span style="color: #00AA00;">&gt;</span></pre></div></div>

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