jQuery+html5+css3实现圆角无刷新表单带输入验证功能代码

jQuery+html5+css3实现圆角无刷新表单带输入验证功能代码实现圆角无刷新表单带输入验证功能代码

主要介绍了jQuery+html5+css3实现圆角无刷新表单带输入验证功能代码,加入了html5与css3技术,使得整个表单效果更加唯美华丽,需要的朋友可以参考下

本文实例讲述了jQuery+html5+css3实现圆角无刷新表单带输入验证功能代码。分享给大家供大家参考。具体如下：

这里实现圆角表单，圆角输入框，无刷新验证，漂亮唯美，是对这款基于HTML5/CSS3/jQuery来实现的表单效果的简要概括，用HTML5可以实现很多超乎寻常的效果，从此你会喜欢上HTML5,会骂一下

万恶的IE,到现在IE8还不支持HTML5，正悲哀着呢。

先来看看运行效果截图：

在线演示地址如下：

http://demo.jb51.net/js/2015/jquery-html5-css3-cicle-button-table-codes/

<script type="text/javascript">

$(document).ready(function() {

(function($) { $.InFieldLabels = function(label, field, options) { var base = this; base.$label = $(label); base.$field = $(field); base.$label.data("InFieldLabels", base); base.showing = true; base.init = function() { base.options = $.extend({}, $.InFieldLabels.defaultOptions, options); base.$label.css('position', 'absolute'); var fieldPosition = base.$field.position(); base.$label.css({ 'left': fieldPosition.left, 'top': fieldPosition.top }).addClass(base.options.labelClass); if (base.$field.val() != "") { base.$label.hide(); base.showing = false; }; base.$field.focus(function() { base.fadeOnFocus(); }).blur(function() { base.checkForEmpty(true); }).bind('keydown.infieldlabel', function(e) { base.hideOnChange(e); }).change(function(e) { base.checkForEmpty(); }).bind('onPropertyChange', function() { base.checkForEmpty(); }); }; base.fadeOnFocus = function() { if (base.showing) { base.setOpacity(base.options.fadeOpacity); }; }; base.setOpacity = function(opacity) { base.$label.stop().animate({ opacity: opacity }, base.options.fadeDuration); base.showing = (opacity > 0.0); }; base.checkForEmpty = function(blur) { if (base.$field.val() == "") { base.prepForShow(); base.setOpacity(blur ? 1.0 : base.options.fadeOpacity); } else { base.setOpacity(0.0); }; }; base.prepForShow = function(e) { if (!base.showing) { base.$label.css({ opacity: 0.0 }).show(); base.$field.bind('keydown.infieldlabel', function(e) { base.hideOnChange(e); }); }; }; base.hideOnChange = function(e) { if ((e.keyCode == 16) || (e.keyCode == 9)) return; if (base.showing) { base.$label.hide(); base.showing = false; }; base.$field.unbind('keydown.infieldlabel'); }; base.init(); }; $.InFieldLabels.defaultOptions = { fadeOpacity: 0.5, fadeDuration: 300, labelClass: 'infield' }; $.fn.inFieldLabels = function(options) { return this.each(function() { var for_attr = $(this).attr('for'); if (!for_attr) return; var $field = $("input#" + for_attr + "[type='text']," + "input#" + for_attr + "[type='password']," + "input#" + for_attr + "[type='tel']," + "input#" + for_attr + "[type='email']," + "textarea#" + for_attr); if ($field.length == 0) return; (new $.InFieldLabels(this, $field[0], options)); }); }; })(jQuery);

$("#RegisterUserForm label").inFieldLabels();

});

</script>

<style type="text/css">

html, body, h1, form, fieldset, input{margin: 0;padding: 0;border: none;}

body{font-family: Helvetica, Arial, sans-serif;font-size: 12px;}

#registration{color: #fff;background: #2d2d2d;background: -webkit-gradient( linear, left bottom, left top, color-stop(0, rgb(60,60,60)), color-stop(0.74, rgb(43,43,43)), color-stop(1, rgb(60,60,60)) );background: -moz-linear-gradient( center bottom, rgb(60,60,60) 0%, rgb(43,43,43) 74%, rgb(60,60,60) 100% );-moz-border-radius: 10px;-webkit-border-radius: 10px;border-radius: 10px;margin: 10px;width: 430px;}

input#tel{background-position: 4px -76px;background-position: 4px -76px, 0px 0px;}

#registration h2{color: #fff;text-shadow: 0px -1px 0px #000;border-bottom: solid #181818 1px;-moz-box-shadow: 0px 1px 0px #3a3a3a;text-align: center;padding: 18px;margin: 0px;font-weight: normal;font-size: 24px;font-family: Lucida Grande, Helvetica, Arial, sans-serif;}

#registerNew{width: 203px;height: 40px;border: none;text-indent: -9999px;background: url('images/createAccountButton.png') no-repeat;cursor: pointer;float: right;}

#registerNew: hover{background-position: 0px -41px;}

#registerNew: active{background-position: 0px -82px;}

#registration p{position: relative;}

fieldset label.infield{color: #333;text-shadow: 0px 1px 0px #fff;position: absolute;text-align: left;top: 3px !important;left: 35px !important;line-height: 29px;}

</style>

</head>

<body>

<input id="name" name="name" type="text" class="text" value="" />

</p>

<p>

<label for="tel">Phone Number</label>

<input id="tel" name="tel" type="tel" class="text" value="" />

</p>

<p>

<label for="email">Email</label>

<input id="email" name="email" type="email" class="text" value="" />

</p>

I agree to the <a href="">Terms and Conditions</a> and <a href="">Privacy Policy</a>

</label>

</p>

<p>

<button id="registerNew" type="submit">Register</button>

</p>

</fieldset>

</form>

</div>

</body>