bootstrap中有javascript插件modal也就是对话框，加入拖拽功能，具体内容如下
在使用modal时首选需要引用js
<link href="https://cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.css"> <script src="https://cdn.bootcss.com/jquery/2.1.4/jquery.js"></script> <script src="https://cdn.bootcss.com/jqueryui/1.11.4/jquery-ui.js"></script> // 完成拖拽功能 <script src="https://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="https://cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.css"> <script src="https://cdn.bootcss.com/jquery/2.1.4/jquery.js"></script> <script src="https://cdn.bootcss.com/jqueryui/1.11.4/jquery-ui.js"></script> <script src="https://cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.js"></script> </head> <body> <button>显示Modal</button> <div> <div> <div> <div> <button type="button" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> <h4>Modal title</h4> </div> <div> <p>One fine body…</p> </div> <div> <button type="button" data-dismiss="modal">Close</button> <button type="button">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>
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