弹出层 div dialog

写你自己的弹出框风格，如下面

为了方便文件都写在一个目录下了

dialog.js

(function( $, window, undefined ){ 
	var _basepath = "";
	var  init = {
		hide_oprate: 'remove',//when has no button do remove or destroy
		title : "",	
		button: [],	//for example: [{event_method: "click", button_name: "ȷ��", callback: function: dosubmit(){form.submit();}, callback_context:this}] and default event is "click"
		button_container_ "480px",
		warning_icon: ""
	}
	var _warning_icon = {ok: "url("+ _basepath +"icons.png) -7em -6em;", edit: "url("+ _basepath +"icons.png) -0em -6em;", hard:"url("+ _basepath +"icons.png) -14em -6em;"};
	var _$dialog = null;
	
	var bindEvent = function ($selector, event, eventfn, ctxt)
	{
		$selector.bind(event, function(){
			eventfn.call(ctxt);
		});
	}
	
	var run = function (settings) {
		settings = settings || {};
		var _settings = $.extend(init, settings);
		
		var windowH =$(window).height();
		var dialog_top = (windowH-220)/2 +'px';
		$container = $('<div class="myDialog" style="padding-top: '+ dialog_top +'"></div>');
		$content = $('<div class="myDialogCont borderRadius"></div>');
		
		var $title = $('<h3>' + _settings.title + '</h3>');
		
		var $warning_icon = null;
		if (_warning_icon[_settings.warning_icon] != undefined)
		{
			$warning_icon = $('<p style=" 7em;height: 7em;background:' + _warning_icon[_settings.warning_icon] + 'margin: 0 auto;"></p>');
		}

		if ($.isArray(_settings.button) && _settings.button.length > 0)
		{
			var $buttons = $('<div class="quesMakeButtons buttons"></div>');
			var $button = null;
			for (var i = 0; i < _settings.button.length; i++)
			{
				$button = $('<button role="button"><span class="ui-button-text">' + _settings.button[i].button_name + '</span></button>');
				if (_settings.button[i].event == undefined)
				{
					_settings.button[i].event = "click";
				}
				bindEvent($button, _settings.button[i].event, _settings.button[i].callback, _settings.button[i].callback_context)
				$buttons.append($button);
			}
		} else
		{
			$container.bind("click", function(){
				if (_settings.hide_oprate == 'remove')
				{
					$(this).remove();
				} else
				{
					$(this).hide();
				}
			});
		}
		
		$content.append($title);
		$content.append($warning_icon);
		$content.append($buttons);
		$container.append($content);
		$("body").append($container);
		_$dialog = $container;
	};
		
	$.fn.dialog_show = function(settings){
		if (_$dialog == null)
		{
			return run.call(this, settings);
		} else
		{
			_$dialog.show();
		}
	};

	$.fn.dialog_close = function () {
		if (_$dialog != null)
		{
			_$dialog.hide();
		} 
	}
	
	$.fn.dialog_destroy = function () {
		if (_$dialog != null)
		{
			_$dialog.remove();
			_$dialog = null;
		}
	}
})( jQuery, window );

dialog.html

<html>
<head>
<link type="text/css" href="dialog.css" rel="stylesheet">
<script src="jquery-1.9.0.min.js" type="text/javascript"></script>
<script src="dialog.js" type="text/javascript"></script>
</head>
<body>
	<div class="mydiv"></div>
	<script>
		function doCallback()
		{
			$(".mydiv").dialog_close();
		}
		function doCallback2()
		{
			$(".mydiv").dialog_destroy();
		}
		$(".mydiv").dialog_show({
			title:"操作成功", 
			warning_icon: "ok", 
			button:[
				{event_method: "click", button_name: "确定", callback: doCallback, callback_context:this},
				{event_method: "click", button_name: "取消", callback: doCallback2},
				//{event_method: "click", button_name: "取消", callback: doCallback2}
			]
		});
	</script>
</body>
</html>

dialog.css

.myDialog {
	background: url(blackbg.png);
	position: fixed;
	 100%;
	height: 100%;
	top: 0;
	left: 0;
	display:block;
}
.myDialog h3 {
	font-weight: normal;
}
.myDialog .myDialogCont {
	 30em;
	background: #fff;
	padding: 1em;
	border: 1px #adadad solid;
	text-align: center;
	margin: 0 auto;
	border-radius: 6px;
}
.myDialog .buttons {
	text-align: center;
}
.myDialog .buttons button {
	font-size: 1.2em;
	font-family: 'microsoft yahei';
	margin: 0 1em;
	color: #ffffff;
	background-color: #0064cd;
	background-repeat: repeat-x;
	background-image: -webkit-linear-gradient(top, #049cdb, #0064cd);
	text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
	border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
	cursor: pointer;
	display: inline-block;
	padding: 5px 14px 6px;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
	transition: 0.1s linear background-image;
	border-radius: 6px;
	overflow: visible;
}

辅助图片

以下的这个黑点是背景图片blackbg.png

icons.png