<!DOCTYPE html>
<html lang="zh" xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
<head>
	<th:block th:include="include :: header('表格列拖拽操作')" />
</head>
<body class="gray-bg">
     <div class="container-div">
        <div class="btn-group-sm" id="toolbar" role="group">
	        <a class="btn btn-success" onclick="orderColumns()">
	            <i class="fa fa-refresh"></i> 恢复顺序
	        </a>
        </div>
		<div class="row">
			<div class="col-sm-1