添加在表中左对齐的新表列
我们正在使用 Vaadin 框架开发一个 Web 应用程序。
在此应用程序中,我有一个现有的表,其范围为列。在用户操作中,我想删除一些现有列并添加一些其他附加列。
事实证明这很容易,但是,我希望将添加的列放置为表中的第一列,位于表的最左边缘,并且我似乎找不到对此操作的任何支持。默认情况下,添加的每一列都放置为最后一列,位于表的最右侧。
We're developing a web application using the Vaadin framework.
In this app I have an existing table with a range a columns. On a user action I want to remove some of the existing columns and add some other additional columns.
This proved quite easy, however, I want the added column to be placed as the first column in the table, on the out most left edge of the table, and I can't seem to find any support for this action. Every column that's added is by default placed as the last column, in the out most right of the table.
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(1)
您应该做的是设置您的数据源
,并且
最好强制重新加载数据源,以便
What you should do is to set your
and also
it might be good to throw in a force of relaoding the datasource so