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BootStrap modal加入拖拽功能

2016-06-08 09:32 337 查看

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>