When developing a project using struts2, it finds that it always adds some html tags to the final html code, for example, using the <s: form> </s: form> tag, the generated html code is as follows:
<Form...> <table class = "wwFormTable"> </table> </form>
The blue highlighted part is automatically generated by struts. It is sometimes useful for these automatically generated items, but it is not suitable for some projects. For example, we cannot add table labels to all pages, or we need to use other style sheets and so on, so we do not want to generate these extra labels.
So how can we prevent struts2 from generating these labels?
In fact, in the struts-core-2.06.jar package contains some default template files, they are located under $ {struts-core-2.06.jar}/template, which has ajax, simple, xhtml and so on.
Check struts. properties. If not, view the $ {struts-core-2.06.jar}/org/apache/struts2/default. properties file, which has the following Configuration:
Struts. ui. theme = xhtml
Struts. ui. templateDir = template
Struts. ui. templateSuffix = ftl
This section describes the configuration of the struts2 template. You can modify the struts. properties file and change it
Struts. ui. theme = simple
Struts. ui. templateDir = template
Struts. ui. templateSuffix = ftl
If there is no struts. properties file, you can modify the struts. xml file and add the following lines to it:
<Constant name = "struts. ui. theme" value = "simple"/>
<Constant name = "struts. ui. templateDir" value = "template"/>
<Constant name = "struts. ui. templateSuffix" value = "ftl"/>
In this case, the html code generated by the <s: form> </s: form> tag is <form...> </form>.
