// 开启加载层 layer.load(2, { shade: [0.6, '#fff'], content: '数据加载中...', success: function (layero) { layero.find('.layui-layer-content').css({ 'padding-top': '6px', 'width': '150px', 'padding-left': '40px' }); layero.find('.layui-layer-ico16, .layui-layer-loading .layui-layer-loading2').css({ 'width': '150px !important', 'background-position': '2px 0 !important' }); } }); //关闭加载层 layer.closeAll('loading');