jQuery实现Div窗口震动效果

时间：2013-12-04 17:30 来源：互联网作者：源码搜藏浏览：次收藏挑错推荐打印

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>jquery窗口震动特效[www.codesocang.com]源码搜藏网</title>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery-1.6.2.min.js"></script>
<script type="text/javascript">
;(function($){
	var element = {};
	$.fn.jshaker = function(){
		element = $(this);
		element.css('position', 'relative');
		element.find('*').each(function(i, el){
			$(el).css('position', 'relative');
		});
        var iFunc = function(){ $.fn.jshaker.animate($(element)); };
        setTimeout(iFunc, 50);
	};
	$.fn.jshaker.animate = function(el){
		$.fn.jshaker.shake(el);
        el.find('*').each(function(i, el){
        	$.fn.jshaker.shake(el);
        });        
        var iFunc = function(){ $.fn.jshaker.animate(el); };
        setTimeout(iFunc, 50);
	}
	$.fn.jshaker.shake = function(el){
        var pos = $(el).position();
        if(Math.random() > 0.5){
            $(el).css('top', pos['top'] + Math.random() * 20 < 10 ? (Math.random() * 20 * (-1)) : Math.random() * 20);
        } else {
            $(el).css('left', pos['left'] + Math.random() * 20 < 10 ? (Math.random() * 20 * (-1)) : Math.random() * 20);
        }
	}
})(jQuery);
</script>
<script type="text/javascript">
	$(document).ready(function(){
	   $('.block').click(function(){
	       $(this).jshaker();
	   });
	});
</script>
<style type="text/css">
BODY{font-family: "Lucida Grande", Arial, Helvetica, sans-serif;color: #666666;font-size: 12px;background: #FFFFFF;}
A{color: #0A8ECC;}
A: HOVER{text-decoration: none;color: #8FCB2F;}
H1{font-weight: normal;color: #0A8ECC;margin: 0;padding: 0;}
BODY{margin: 20px;padding: 20px;}
STRONG{color: #000000;}
.vspacer{height: 20px;}
PRE.code{padding: 7px;background: #777777;color: #F0F0F0;width: 400px;overflow: auto;}
#content-area{border: 3px solid #CCCCCC;background: #F0F0F0;padding: 10px;width: 500px;}
P.script-link{clear: both;padding: 10px 0;border-top: 1px dotted #CCCCCC;}
#content .block {float: left;border: 1px solid #CCCCCC;background: #F0F0F0;padding: 10px;margin: 10px;width: 300px;}
</style>
</head>
<body>
    <div id="page">
        <h1>jquery窗口震动特效</h1>
        <div id="content">
            <div class="block">
                <p>点击本框内，可实现震动。。</p>
                <ul>
                    <li>Item 1</li>
                    <li>Item 2</li>
                    <li>
                        Item 3
                        <ul>
                            <li>Sub Item 1</li>
                            <li>Sub Item 2</li>
                            <li>Sub Item 3</li>
                            <li>Sub Item 4</li>
                            <li>Sub Item 5</li>
                        </ul>
                    </li>
                    <li>Item 4</li>
                    <li>Item 5</li>
                </ul>
            </div>
            <div class="block">
                <form action="#">
                    <p><label for="inp1">Text Field 1:</label><input type="text" name="inp1" id="inp1" value="" /></p>
                    <p><label for="inp2">Text Field 2:</label><input type="text" name="inp2" id="inp2" value="" /></p>
                    <p><button type="submit">Submit</button></p>
                </form>
            </div>
        </div>
        <p class="script-link">
        </p>
    </div>
</body>
</html>

jQuery实现Div窗口震动效果

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