问题
In my jsp I have this:
<s:url action="listarichiesteAjax.action" var="richiesteAjax" >
<s:param name="messaggioUtente" value="messaggioUtente"></s:param>
</s:url>
<sx:div href="%{#richiesteAjax}" updateFreq="10000" preload="true">
This piece of code refresh every 10sec (calling the action listarichiesteAjax that execute a query) a JSP called from the action. I would like to port this and use jQuery. Do I have to change my actions structure? Or do I just need to edit this jsp?
How do I will modify the code? (I read here that it's preferable use jQuery instead of Struts2-jQuery plugin)
回答1:
From the DivTag documentation:
updateFreq false false Number
How often to reload the content (in milliseconds). e.g. 5000
So it is there and it also has the same name.
You only need to change <sx: to <sj: , import jquery tags:
<%@ taglib prefix="sj" uri="/struts-jquery-tags" %>
and put <sj:head/> in your <head> section, where you should already have <sx:head/>
来源：https://stackoverflow.com/questions/23652323/porting-from-struts2-dojo-to-jquery-periodically-update-a-frame-inside-a-jsp