关闭p:dialog后如何刷新页面 [英] How to refresh the page after closing p:dialog
本文介绍了关闭p:dialog后如何刷新页面的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有以下对话框:
<h:form id="r1">
<p:commandButton value="Basic" type="button" onclick="PF('dlg1').show();" />
<p:dialog header="Basic Dialog" widgetVar="dlg1">
<h:outputText id="test" value="Welcome to PrimeFaces" />
</p:dialog>
</h:form>
如何在关闭对话框后刷新 JSF 页面?
How can I refresh the JSF page after closing the dialog?
推荐答案
支持 ajax close
事件.这只需要将其放置在 <h:form>
中(与 一般建议相反)),因此您需要确保它已经手动定位到 <h:body>
的末尾,并且您没有使用 appendToBody
.
The <p:dialog>
supports the ajax close
event. This only requires it being placed inside a <h:form>
(on contrary to the general recommendation), so you need to make sure that it's already manually poisitioned to the very end of the <h:body>
and that you don't make use of appendToBody
.
<h:body>
<h:panelGroup id="content" layout="block">
...
</h:panelGroup>
...
<h:form>
<p:dialog>
<p:ajax event="close" update=":content" />
...
</p:dialog>
</h:form>
</h:body>
如果您打算更新整个页面,请在必要时使用update="@all"
.但最好只更新真正需要更新的部分.
Use if necessary update="@all"
if you intend to update the entire page. But better is to update only the parts which really need to be updated.
这篇关于关闭p:dialog后如何刷新页面的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文