`

BootStrap modal加入拖拽功能

 
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bootstrap 中有javascript插件modal也就是对话框，加入拖拽功能

在使用modal时首选需要引用js

<link href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.css" rel="stylesheet">
<script src="//cdn.bootcss.com/jquery/2.1.4/jquery.js"></script>
<script src="//cdn.bootcss.com/jqueryui/1.11.4/jquery-ui.js"></script> // 完成拖拽功能
<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.js"></script> // 完成Modal

编辑Html代码

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>BootStrap Modal</title>
	<link href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.css" rel="stylesheet">
	<script src="//cdn.bootcss.com/jquery/2.1.4/jquery.js"></script>
	<script src="//cdn.bootcss.com/jqueryui/1.11.4/jquery-ui.js"></script>
	<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.js"></script>
</head>
<body>
	<button class="btn btn-default">显示Modal</button>

	<div class="modal fade">
		<div class="modal-dialog">
			<div class="modal-content">
				<div class="modal-header">
					<button type="button" class="close" data-dismiss="modal" aria-label="Close">
						<span aria-hidden="true">&times;</span>
					</button>
					<h4 class="modal-title">Modal title</h4>
				</div>
				<div class="modal-body">
					<p>One fine body&hellip;</p>
				</div>
				<div class="modal-footer">
					<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
					<button type="button" class="btn btn-primary">Save changes</button>
				</div>
			</div>
			<!-- /.modal-content -->	
		</div>
		<!-- /.modal-dialog -->	
	</div>
	<!-- /.modal -->
<script type="text/javascript">
		var $button = $('.btn-default'),
			$modal = $('#myModal');
		$(function(){
			$button.on('click',function(event) {
				event.preventDefault();
				/* Act on the event */
				$modal.show(
					'500',
					function() {
						var modal = $(this);
						modal.find('.modal-title').text('New message to ');
						$.ajax({});
				});
				$modal.modal('show');
			});
		});
	</script>

</body>
</html>

要完成拖拽功能需要修改一下javascript

	<script type="text/javascript">
		var $button = $('.btn-default'),
			$modal = $('#myModal');
		$(function(){
			$button.on('click',function(event) {
				event.preventDefault();
				/* Act on the event */
				$modal.show(
					'500',
					function() {
						var modal = $(this);
						modal.find('.modal-title').text('New message to ');
						$.ajax({});
				});
				/* 完成拖拽 */
				$modal.draggable({
					cursor: "move",
					handle: '.modal-header'
				});
				$modal.modal('show');
			});
		});
	</script>

推荐

有关bootstrap modal插件使用详细请看：http://v3.bootcss.com/javascript/#modals

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