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ready.html
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ready.html
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<!DOCTYPE html>
<html dir="ltr" lang="en-US">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>Пример работы с "document.ready"</title>
<link rel="profile" href="https://gmpg.org/xfn/11"/>
<link rel="shortcut icon" href="https://anton.shevchuk.name/favicon.ico"/>
<link rel="stylesheet" href="css/styles.css"/>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/code.js"></script>
<script type="text/javascript">
// nothing, tag h2 is not exists
jQuery('article h3').append('<h3>Level 1</h3>')
// it's working
// deprecated
jQuery(document).ready(function () {
jQuery('article h3').append('<h4>Level 2</h4>')
})
// it's working too
$(function () {
jQuery('article h3').append('<h4>Level 3</h4>')
})
$.ready.then(function () {
jQuery('article h3').append('<h5>Level 4</h5>')
});
// anonymous function - best practices
(function ($, undefined) {
$(function () {
jQuery('article h3').append('<h6>Level 5</h6>')
})
})(jQuery)
</script>
</head>
<body>
<header>
<h1>Пример работы с <code>$(document).ready()</code></h1>
<h2>Наблюдаем... →</h2>
</header>
<main>
<article>
<h3>Article Title</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus rutrum,
lectus eu varius consectetur, libero velit hendrerit augue, ut posuere enim neque
in libero. Donec eget sagittis nibh. Suspendisse sed tincidunt urna. Cras quis
euismod neque. Maecenas auctor ultricies posuere. Pellentesque luctus pulvinar dui
eget semper. Donec sodales odio eu sapien varius luctus. Donec dictum feugiat diam
at malesuada. Sed nec massa in augue condimentum faucibus quis ut diam. Quisque
nisl sem, semper nec vulputate vel, mattis sit amet justo. Aliquam purus felis,
tempor at scelerisque quis, tincidunt in neque. Etiam ut risus diam. Pellentesque
fermentum risus id elit feugiat cursus. Ut fringilla dictum diam, sed iaculis
lorem pulvinar ut. Cras vel elit id velit commodo viverra sit amet vel orci.</p>
</article>
<article>
<h3>Article Title</h3>
<p>Duis in vestibulum sem. Cras euismod tincidunt dui, et scelerisque tellus condimentum vel.
Maecenas et urna sit amet risus fermentum rhoncus nec porttitor ligula. Maecenas sit amet
turpis enim, ut iaculis est. Duis feugiat, lacus id placerat porttitor, lorem augue gravida
nisi, eu porta eros risus et lectus. Maecenas vestibulum nunc vel ipsum tincidunt sit amet
blandit sapien bibendum. Proin vel vulputate nisl. Duis tempor imperdiet placerat. Pellentesque
faucibus consequat magna, et bibendum nisl egestas non. Pellentesque sit amet mattis augue.
Aenean at diam tincidunt purus sollicitudin gravida non in nisi. Fusce bibendum, magna in
adipiscing mattis, sem risus fringilla mi, nec gravida lectus lectus at nibh. Suspendisse
adipiscing elementum laoreet. Suspendisse sem erat, varius quis aliquet vitae, dapibus sed
nibh. Nullam iaculis sem at mauris faucibus in vestibulum libero pretium. Aliquam eu turpis
libero. Fusce et ultrices lectus.</p>
</article>
</main>
<aside>
<nav>
<a href="index.html#10" title="go back" rel="prev">Back</a>
</nav>
<hr/>
<div>
<code contenteditable="true"><em>// run when you want</em>
$(function(){
jQuery(<span>"article h3"</span>)
.append(<span>"<p>New Level</p>"</span>)
});</code>
<button type="button">Run Code</button>
<code><em>// nothing, tag h3 is not exists</em>
jQuery(<span>"article h3"</span>)
.append(<span>"Level 1"</span>)
<em>// it's working</em>
<em>// deprecated</em>
jQuery(document).ready(function(){
jQuery(<span>"article h3"</span>)
.append(<span>"Level 2"</span>)
});
<em>// it's working too</em>
$(function(){
jQuery(<span>"article h3"</span>)
.append(<span>"Level 3"</span>)
});
<em>// for jQuery 3.x+</em>
$.ready.then(function(){
jQuery(<span>"article h3"</span>)
.append(<span>"Level 4"</span>)
});
<em>// anonymous function - best practices</em>
;(function($, undefined){
$(function(){
jQuery(<span>"article h3"</span>)
.append(<span>"Level 5"</span>)
});
})(jQuery)</code>
</div>
</aside>
<footer>
© <a href="https://anton.shevchuk.name/jquery-book/">jQuery for beginners</a>
</footer>
</body>
</html>