首页 \ 问答 \ struts2,如何在不更改主题的情况下更新HTML Struts标签的标准双列表布局(struts2, How to update Standard two-column table layout for the HTML Struts Tags without changing theme)

struts2,如何在不更改主题的情况下更新HTML Struts标签的标准双列表布局(struts2, How to update Standard two-column table layout for the HTML Struts Tags without changing theme)

我正在为我的应用程序使用struts2。 在struts2中,默认情况下在两列表中放置表单,左列中的每个输入字段都有标签,右列中的输入字段(Label #input field#)。 但就我而言,我需要连续四列(Label #input field#Label #input field#)。 有没有办法做到这一点,而不改变我的主题(xhtml)?

我不希望对主题进行任何更改,是否有任何方法可以欺骗每个struts标记的#tr#,#td#标签。


I'm using struts2 for my application. In struts2,by default lays forms out in a two column table with the label for each input field in the left column and the input field in the right column (Label #input field#). But in my case, I need four-column in a row (Label #input field# Label #input field#). is there any way to do this, without changing my theme(xhtml) ?

I don't want any changes to theme, is there any way to cheat auto rendering #tr#,#td# tags for each struts tag.


原文:https://stackoverflow.com/questions/19065021
更新时间:2024-02-26 09:02

最满意答案

与GNU sed:

sed -E 's/^(tstop +)[^ ]*/\180/' file

要么

sed -E '/^tstop/s/[^ ]+$/80/' file

如果您想“就地”编辑文件,请使用sed的选项-i


请参阅: 堆栈溢出正则表达式常见问题


with GNU sed:

sed -E 's/^(tstop +)[^ ]*/\180/' file

or

sed -E '/^tstop/s/[^ ]+$/80/' file

If you want to edit your file "in place" use sed's option -i.


See: The Stack Overflow Regular Expressions FAQ

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