空间属性置顶：
| 属性 | 说明 |
| change | 事件，当控件改变时触发 |
| nestable | 方法，获取顺序JSON数据，形式如下：
|
今天，有个刚毕业的同事要做一个“排序出港”的功能，看了他用的控件，炫酷程度惊呆了我，而且实现方式非常简单。还是应验了那句老话，你知道多少并不重要，重要的是如何利用你所知道的。
先来看效果：
这么炫酷的一个出港顺序管理，出港顺序直接通过拖拉船名控制。做了Web开发两年，已经习惯了当用户点击的时候做什么操作。实际上，大部分操作都是和数据库打交道。即使玩游戏也是如此，实际上通过拖动来控制顺序是非常炫酷的。
下面用Nestable来尝试实现下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Nestable lists</title>
<!--[if !IE]> -->
<script type="text/javascript">
window.jQuery || document.write("<script src=‘assets/js/jquery-2.0.3.min.js‘>"+"<"+"/script>");
</script>
<!-- <![endif]-->
<script type="text/javascript" src="jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="bootstrap.min.js"></script>
<script type="text/javascript" src="jquery-ui-1.10.3.full.min.js"></script>
<script type="text/javascript" src="jquery.ui.touch-punch.min.js"></script>
<script type="text/javascript" src="jquery.nestable.min.js"></script>
<link href="assets/css/bootstrap.min.css" rel="stylesheet" />
<link rel="stylesheet" href="assets/css/font-awesome.min.css" />
<link rel="stylesheet" href="assets/css/ace.min.css" />
<script src="assets/js/jquery.nestable.min.js"></script>
<script type="text/javascript">
jQuery(function($){
$(‘.dd‘).nestable();
$(‘.dd-handle a‘).on(‘mousedown‘, function(e){
e.stopPropagation();
});
$(‘[data-rel="tooltip"]‘).tooltip();
$(‘#nestable‘).nestable().on(‘change‘, function(){
var r = $(‘.dd‘).nestable(‘serialize‘);
$("#xx").html(JSON.stringify(r)); //改变排序之后的数据
});
$(‘#nestable‘).nestable().on(‘change‘, updateOutput);
});
</script>
</head>
<body>
<div id="xx">123</div>
<div class="main-container" id="main-container">
<script type="text/javascript">
try{ace.settings.check(‘main-container‘ , ‘fixed‘)}catch(e){}
</script>
<div class="main-container-inner">
<a class="menu-toggler" id="menu-toggler" href="#">
<span class="menu-text"></span>
</a>
<div class="main-content">
<div class="page-content">
<div class="row">
<div class="col-xs-12">
<div class="row">
<div class="col-sm-6">
<div class="dd" id="nestable">
<ol class="dd-list">
<li class="dd-item" data-id="1">
<div class="dd-handle">
Item 1
<i class="pull-right bigger-130 icon-warning-sign orange2"></i>
</div>
</li>
<li class="dd-item" data-id="2">
<div class="dd-handle">Item 2</div>
<ol class="dd-list">
<li class="dd-item" data-id="3">
<div class="dd-handle">
Item 3
<a data-rel="tooltip" data-placement="left" title="Change Event Date" href="#" class="badge badge-primary radius-5 tooltip-info pull-right white no-hover-underline">
<i class="bigger-120 icon-calendar"></i>
</a>
</div>
</li>
<li class="dd-item" data-id="4">
<div class="dd-handle">
<span class="orange">Item 4</span>
<span class="lighter grey">
with some description
</span>
</div>
</li>
<li class="dd-item" data-id="5">
<div class="dd-handle">
Item 5
<div class="pull-right action-buttons">
<a class="blue" href="#">
<i class="icon-pencil bigger-130"></i>
</a>
<a class="red" href="#">
<i class="icon-trash bigger-130"></i>
</a>
</div>
</div>
<ol class="dd-list">
<li class="dd-item item-orange" data-id="6">
<div class="dd-handle"> Item 6 </div>
</li>
<li class="dd-item item-red" data-id="7">
<div class="dd-handle">Item 7</div>
</li>
<li class="dd-item item-blue2" data-id="8">
<div class="dd-handle">Item 8</div>
</li>
</ol>
</li>
<li class="dd-item" data-id="9">
<div class="dd-handle btn-yellow no-hover">Item 9</div>
</li>
<li class="dd-item" data-id="10">
<div class="dd-handle">Item 10</div>
</li>
</ol>
</li>
<li class="dd-item" data-id="11">
<div class="dd-handle">
Item 11
<span class="sticker">
<span class="label label-success arrowed-in">
<i class="icon-ok bigger-110"></i>
</span>
</span>
</div>
</li>
<li class="dd-item" data-id="12">
<div class="dd-handle">Item 12</div>
</li>
</ol>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="ace-settings-container" id="ace-settings-container">
<div class="btn btn-app btn-xs btn-warning ace-settings-btn" id="ace-settings-btn">
<i class="icon-cog bigger-150"></i>
</div>
<div class="ace-settings-box" id="ace-settings-box">
<div>
<div class="pull-left">
<select id="skin-colorpicker" class="hide">
<option data-skin="default" value="#438EB9">#438EB9</option>
<option data-skin="skin-1" value="#222A2D">#222A2D</option>
<option data-skin="skin-2" value="#C6487E">#C6487E</option>
<option data-skin="skin-3" value="#D0D0D0">#D0D0D0</option>
</select>
</div>
<span> Choose Skin</span>
</div>
<div>
<input type="checkbox" class="ace ace-checkbox-2" id="ace-settings-navbar" />
<label class="lbl" for="ace-settings-navbar"> Fixed Navbar</label>
</div>
<div>
<input type="checkbox" class="ace ace-checkbox-2" id="ace-settings-sidebar" />
<label class="lbl" for="ace-settings-sidebar"> Fixed Sidebar</label>
</div>
<div>
<input type="checkbox" class="ace ace-checkbox-2" id="ace-settings-breadcrumbs" />
<label class="lbl" for="ace-settings-breadcrumbs"> Fixed Breadcrumbs</label>
</div>
<div>
<input type="checkbox" class="ace ace-checkbox-2" id="ace-settings-rtl" />
<label class="lbl" for="ace-settings-rtl"> Right To Left (rtl)</label>
</div>
<div>
<input type="checkbox" class="ace ace-checkbox-2" id="ace-settings-add-container" />
<label class="lbl" for="ace-settings-add-container">
Inside
<b>.container</b>
</label>
</div>
</div>
</div>
</div>
<a href="#" id="btn-scroll-up" class="btn-scroll-up btn btn-sm btn-inverse">
<i class="icon-double-angle-up icon-only bigger-110"></i>
</a>
</div>
</body>
</html>
以上代码实现的东西是，当用户拖拉切换顺序的时候，将顺序的JSON输出到顶部。
显示效果如下：
当然，在切换的时候，如果不是显示在顶部，而是发个AJAX去给数据库Update个顺序，那这种操作，就是刚买电脑的小学生都会灵活运用了。
时间： 2024-11-10 08:04:15