关于layui弹出层关闭和弹出层表格使用代理方式提交的小结

var indexAdd = null;
    $('#btnAddCate').on('click', function () {
        indexAdd = layer.open({
            type: 1,
            area: ['500px', '250px'],
            title: '添加文章分类',
            content: $('#dialog-add').html()
        });
    })
    //通过代理的方式为form-add表单绑定submit(因为若是绑定到form-add身上
    // 它有可能还不存在，所以要使用代理)
    $('body').on('submit', '#form-add', function (e) {
        e.preventDefault();
        $.ajax({
            method: 'POST',
            url: '/my/article/addcates',
            data: $(this).serialize(),
            success: function (res) {
                if (res.status !== 0) {
                    return layer.msg('新增分类失败')
                }
                initArtCateList();
                layer.msg('新增分类成功')
                layer.close(indexAdd);//根据索引关闭弹出层
            }
        })
    })

 <script type="text/html" id="dialog-add">
        <form class="layui-form" id="form-add">
          <div class="layui-form-item">
            <label class="layui-form-label">分类名称</label>
            <div class="layui-input-block">
              <input type="text" name="name" required  lay-verify="required" placeholder="请输入分类名称" autocomplete="off" class="layui-input">
            </div>
          </div>
          <div class="layui-form-item">
            <label class="layui-form-label">分类别名</label>
            <div class="layui-input-block">
              <input type="text" name="alias" required  lay-verify="required" placeholder="请输入分类别名" autocomplete="off" class="layui-input">
            </div>
          </div>
          <div class="layui-form-item">
            <div class="layui-input-block">
              <button class="layui-btn" lay-submit lay-filter="formDemo">确认添加</button>
              <button type="reset" class="layui-btn layui-btn-primary">重置</button>
            </div>
          </div>
        </form>
     </script>