layerui代码控制tab选项卡,添加,关闭

来源:互联网 发布:淘宝卖什么容易赚钱 编辑:程序博客网 时间:2024/05/21 09:16
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link href="layui/css/layui.css" rel="stylesheet" />
    <script src="layui/layui.js"></script>
    <!-- 注意:如果你直接复制所有代码到本地,上述css路径需要改成你本地的 -->
</head>
<body>
    <div class="layui-layout layui-layout-admin">
        <div class="layui-header">
            <div class="layui-logo">layui 后台布局</div>
            <!-- 头部区域(可配合layui已有的水平导航) -->
            <ul class="layui-nav layui-layout-left">
                <li class="layui-nav-item"><a href="">控制台</a></li>
                <li class="layui-nav-item"><a href="">商品管理</a></li>
                <li class="layui-nav-item"><a href="">用户</a></li>
                <li class="layui-nav-item">
                    <a href="javascript:;">其它系统</a>
                    <dl class="layui-nav-child">
                        <dd><a href="">邮件管理</a></dd>
                        <dd><a href="">消息管理</a></dd>
                        <dd><a href="">授权管理</a></dd>
                    </dl>
                </li>
            </ul>
            <ul class="layui-nav layui-layout-right">
                <li class="layui-nav-item">
                    <a href="javascript:;">
                        <img src="http://t.cn/RCzsdCq" class="layui-nav-img">
                        贤心
                    </a>
                    <dl class="layui-nav-child">
                        <dd><a href="">基本资料</a></dd>
                        <dd><a href="">安全设置</a></dd>
                    </dl>
                </li>
                <li class="layui-nav-item"><a href="">退了</a></li>
            </ul>
        </div>
        <div class="layui-side layui-bg-black">
            <div class="layui-side-scroll">
                <!-- 左侧导航区域(可配合layui已有的垂直导航) -->
                <ul class="layui-nav layui-nav-tree" lay-filter="test">
                    <li class="layui-nav-item layui-nav-itemed">
                        <a class="" href="javascript:;">所有商品</a>
                        <dl class="layui-nav-child">
                            <dd><a href="javascript:;">列表一</a></dd>
                            <dd><a href="javascript:;">列表二</a></dd>
                            <dd><a href="javascript:;">列表三</a></dd>
                            <dd><a href="">超链接</a></dd>
                        </dl>
                    </li>
                    <li class="layui-nav-item">
                        <a href="javascript:;">解决方案</a>
                        <dl class="layui-nav-child">
                            <dd><a href="javascript:;">列表一</a></dd>
                            <dd><a href="javascript:;">列表二</a></dd>
                            <dd><a href="">超链接</a></dd>
                        </dl>
                    </li>
                    <li class="layui-nav-item"><a href="">云市场</a></li>
                    <li class="layui-nav-item"><a href="">发布商品</a></li>
                </ul>
            </div>
        </div>
        <div class="layui-body">
            <div style="padding: 3px;">
                <div class="layui-tab" lay-filter="demo" >
                    <ul class="layui-tab-title" >
                        <li class="layui-this" lay-id="11" id="11">网站设置 </li>
                        <li lay-id="22">用户管理 <i class="layui-icon layui-unselect layui-tab-close">&#x1006;</i></li>
                        <li lay-id="33">权限分配</li>
                        <li lay-id="44">商品管理</li>
                        <li lay-id="55">订单管理</li>
                    </ul>
                    <div class="layui-tab-content">
                        <div class="layui-tab-item layui-show">内容1</div>
                        <div class="layui-tab-item">内容2</div>
                        <div class="layui-tab-item">内容3</div>
                        <div class="layui-tab-item">内容4</div>
                        <div class="layui-tab-item">内容5</div>
                    </div>
                </div>
                <div class="site-demo-button" style="margin-bottom: 0;">
                    <button class="layui-btn site-demo-active" data-type="tabAdd">新增Tab项</button>
                    <button class="layui-btn site-demo-active" data-type="tabDelete">删除:商品管理</button>
                    <button class="layui-btn site-demo-active" data-type="tabChange">切换到:用户管理</button>
                </div>
            </div>
        </div>
    </div>
    <!-- 注意:如果你直接复制所有代码到本地,上述js路径需要改成你本地的 -->
    <script>
        layui.use('element', function () {
            var $ = layui.jquery
            , element = layui.element; //Tab的切换功能,切换事件监听等,需要依赖element模块
            //触发事件
            var active = {
                tabAdd: function () {
                    //新增一个Tab项
                    element.tabAdd('demo', {
                        title: '新选项<i class="layui-icon layui-unselect layui-tab-close">&#x1006;</i>' //用于演示
                      , content: '内容' + (Math.random() * 1000 | 0)
                      , id: new Date().getTime() //实际使用一般是规定好的id,这里以时间戳模拟下
                    });
                    //增加点击关闭事件  
                    var r = $(".layui-tab-title").find("li");
                    //每次新打开tab都是最后一个,所以只对最后一个tab添加点击关闭事件  
                    r.eq(r.length - 1).children("i").on("click", function () {
                        alert($(this).parent("li").attr('lay-id'));
                        element.tabDelete("demo", $(this).parent("li").attr('lay-id'));
                    }), element.tabChange("demo", r.length - 1);
                    element.init();
                }
              , tabDelete: function (othis) {
                  //删除指定Tab项
                  element.tabDelete('demo', '44'); //删除:“商品管理”

                  othis.addClass('layui-btn-disabled');
              }
              , tabChange: function () {
                  //切换到指定Tab项
                  element.tabChange('demo', '22'); //切换到:用户管理
              }
            };
            $('.site-demo-active').on('click', function () {
                var othis = $(this), type = othis.data('type');
                active[type] ? active[type].call(this, othis) : '';
            });
            //Hash地址的定位
            var layid = location.hash.replace(/^#test=/, '');
            element.tabChange('test', layid);
            element.on('tab(test)', function (elem) {
                location.hash = 'test=' + $(this).attr('lay-id');
            });
        });
    </script>
</body>
</html>