ton>
              <button data-method="notice" class="layui-btn layui-btn-primary">示范一个公告层</button>
            </div>
            
          </div>
        </div>
      </div>
      <div class="layui-col-md12">
        <div class="layui-card">
          <div class="layui-card-header">坐标</div>
          <div class="layui-card-body">
            
            <div class="layui-btn-container layadmin-layer-demo">
              <button data-method="offset" data-type="t" class="layui-btn layui