BootStrap modal实现拖拽功能

2024-05-06 16:46:59

字体：大中小

来源：转载

供稿：网友

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="//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="external nofollow" rel="external nofollow" 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">×</span> </button> <h4 class="modal-title">Modal title</h4> </div> <div class="modal-body"> <p>One fine body…</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>