Css From Örneği

Posted by admin | Posted in Jquery, css | Posted on 06-02-20102010-02-06T16:43:53Zd-m-Y

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Web sitelerimizde yer alan kullanıcı kayıt, login veya adres gibi formlarımızın tasarımları , efektleri, sitemiz ile uyumu, kullanış açısından rahatlığı bizimbir artımızdır. Bu örneğimizde css ve jquery ile derlenmiş bir form tasarımı örneği yapacağız.

CSS Kodlarımız; 

<style type="text/css">
body                       { font:12px/1.3 Arial, Sans-serif; }
form                       { width:380px;padding:0 90px 20px;margin:auto;background:#f7f7f7;border:1px solid #ddd; }
div                        { clear:both;position:relative;margin:0 0 10px; }
label                      { cursor:pointer;display:block; }
input[type="text"]         { width:300px;border:1px solid #999;padding:5px;-moz-border-radius:4px; }
input[type="text"]:focus   { border-color:#777; }
input[name="zip"]          { width:150px; }

/* submit button */
input[type="submit"]       { cursor:pointer;border:1px solid #999;padding:5px;-moz-border-radius:4px;background:#eee; }
input[type="submit"]:hover,
input[type="submit"]:focus { border-color:#333;background:#ddd; }
input[type="submit"]:active{ margin-top:1px; }
</style>

HTML form kodlarımız

<form action="" method="post" id="info">
   <h2>İletişim Formu</h2>
   <div id="name-wrap" class="slider">
      <label for="name">İsim</label>
      <input type="text" id="name" name="name">
   </div><!--/#name-wrap-->

   <div id="email-wrap"  class="slider">
      <label for="email">E-Posta</label>
      <input type="text" id="email" name="email">
   </div><!--/#email-wrap-->

   <div id="street-wrap"  class="slider">
      <label for="st">Adres</label>
      <input type="text" id="st" name="st">
   </div><!--/#street-wrap-->

   <div id="city-wrap"  class="slider">
      <label for="city">Şehir - Semt</label>
      <input type="text" id="city" name="city">
   </div><!--/#city-wrap-->

   <div id="zip-wrap"  class="slider">
      <label for="zip">Posta Kodu</label>
      <input type="text" id="zip" name="zip">
   </div><!--/#zip-wrap-->

   <input type="submit" id="btn" name="btn" value="Gönder">
</form>

En son olarakda formda yer alan inputlar aktif edildiğinde (tıklanıldığında) hangi harekette bulunacaklarını sağlayan kodumuza geçiyoruz. İlk olarak jquery kütüpanemizi sayfamıza dahil ediyoruz ve ardından javascript kodlarımız yazıyoruz.

<script type="text/javascript" src="jquery-1.3.2.min.js"></script>
<script type="text/javascript">
$(function(){
$('form#info .slider label').each(function(){
	var labelColor = '#999';
	var restingPosition = '5px';

	// style the label with JS for progressive enhancement
	$(this).css({
		'color' : labelColor,
		 	'position' : 'absolute',
	 		'top' : '6px',
			'left' : restingPosition,
			'display' : 'inline',
    	               'z-index' : '99'
	});

	// grab the input value
	var inputval = $(this).next('input').val();

	// grab the label width, then add 5 pixels to it
	var labelwidth = $(this).width();
	var labelmove = labelwidth + 5;

	//onload, check if a field is filled out, if so, move the label out of the way
	if(inputval !== ''){
		$(this).stop().animate({ 'left':'-'+labelmove }, 1);
	}    	

	// if the input is empty on focus move the label to the left
	// if it's empty on blur, move it back
	$('input').focus(function(){
		var label = $(this).prev('label');
		var width = $(label).width();
		var adjust = width + 5;
		var value = $(this).val();

		if(value == ''){
			label.stop().animate({ 'left':'-'+adjust }, 'fast');
		} else {
			label.css({ 'left':'-'+adjust });
		}
	}).blur(function(){
		var label = $(this).prev('label');
		var value = $(this).val();
		if(value == ''){
			label.stop().animate({ 'left':restingPosition }, 'fast');
		}
	});
})
});
</script>

Formumuzun yer aldıgı html sayfa kodlarımız

<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-9" />
<title>Gumusluoglu.com CSS From Örneği</title>
<style type="text/css">
body                       { font:12px/1.3 Arial, Sans-serif; }
form                       { width:380px;padding:0 90px 20px;margin:auto;background:#f7f7f7;border:1px solid #ddd; }
div                        { clear:both;position:relative;margin:0 0 10px; }
label                      { cursor:pointer;display:block; }
input[type="text"]         { width:300px;border:1px solid #999;padding:5px;-moz-border-radius:4px; }
input[type="text"]:focus   { border-color:#777; }
input[name="zip"]          { width:150px; }

/* submit button */
input[type="submit"]       { cursor:pointer;border:1px solid #999;padding:5px;-moz-border-radius:4px;background:#eee; }
input[type="submit"]:hover,
input[type="submit"]:focus { border-color:#333;background:#ddd; }
input[type="submit"]:active{ margin-top:1px; }
</style>
<script type="text/javascript" src="jquery-1.3.2.min.js"></script>
<script type="text/javascript">
$(function(){
$('form#info .slider label').each(function(){
	var labelColor = '#999';
	var restingPosition = '5px';

	// style the label with JS for progressive enhancement
	$(this).css({
		'color' : labelColor,
		 	'position' : 'absolute',
	 		'top' : '6px',
			'left' : restingPosition,
			'display' : 'inline',
    	               'z-index' : '99'
	});

	// grab the input value
	var inputval = $(this).next('input').val();

	// grab the label width, then add 5 pixels to it
	var labelwidth = $(this).width();
	var labelmove = labelwidth + 5;

	//onload, check if a field is filled out, if so, move the label out of the way
	if(inputval !== ''){
		$(this).stop().animate({ 'left':'-'+labelmove }, 1);
	}    	

	// if the input is empty on focus move the label to the left
	// if it's empty on blur, move it back
	$('input').focus(function(){
		var label = $(this).prev('label');
		var width = $(label).width();
		var adjust = width + 5;
		var value = $(this).val();

		if(value == ''){
			label.stop().animate({ 'left':'-'+adjust }, 'fast');
		} else {
			label.css({ 'left':'-'+adjust });
		}
	}).blur(function(){
		var label = $(this).prev('label');
		var value = $(this).val();
		if(value == ''){
			label.stop().animate({ 'left':restingPosition }, 'fast');
		}
	});
})
});
</script>
</head>
<body>
<form action="" method="post" id="info">
   <h2>İletişim Formu</h2>
   <div id="name-wrap" class="slider">
      <label for="name">İsim</label>
      <input type="text" id="name" name="name">
   </div><!--/#name-wrap-->

   <div id="email-wrap"  class="slider">
      <label for="email">E-Posta</label>
      <input type="text" id="email" name="email">
   </div><!--/#email-wrap-->

   <div id="street-wrap"  class="slider">
      <label for="st">Adres</label>
      <input type="text" id="st" name="st">
   </div><!--/#street-wrap-->

   <div id="city-wrap"  class="slider">
      <label for="city">Şehir - Semt</label>
      <input type="text" id="city" name="city">
   </div><!--/#city-wrap-->

   <div id="zip-wrap"  class="slider">
      <label for="zip">Posta Kodu</label>
      <input type="text" id="zip" name="zip">
   </div><!--/#zip-wrap-->

   <input type="submit" id="btn" name="btn" value="Gönder">
</form>
</body>
</html>

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