JSF h:button或Primefaces p:button-目标_blank [英] JSF h:button or Primefaces p:button - target _blank

问题描述

如何将_blank设置为h:button或p:button的目标?

How can I set _blank as target of a h:button or p:button?

现在我有一个简单的链接:

Right now I have a simple link:

<h:outputLink value="#{bean.url}" target="_blank">
 <h:outputText value="Link" />
</h:outputLink>

但是我希望它看起来像一个按钮(如果可能的话，为素面样式的按钮)，所以我决定通过p:button进行更改.

But I wanted it to look like a button (a primefaces styled button if possible) so I decided to change it by a p:button.

<p:button value="Link" href="#{bean.url}" />

但是现在我无法根据需要设置目标值.

But now I can't set the target value as I want.

有人有主意吗?

推荐答案

一个小小的javascript会有所帮助:

A little javascript will help:

<p:button value="Link" onclick="window.open('#{bean.url}'); return false;" />

将在执行javascript之前替换EL表达式.

The EL expression will be replaced before javascript is executed.

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