设置一个JSF外部链接的样式，使其看起来像一个按钮 [英] Styling one JSF external link to make it look like a button

问题描述

Primefaces 3.5，Omnifaces 1.6

Primefaces 3.5, Omnifaces 1.6

我有一组带有图标的按钮.这些按钮可在页面上执行某项操作(例如，在数据表中删除或添加新行).我想添加看起来与按钮完全相同的新内容"，但带有外部链接.如果我单击此新按钮，则必须打开新的选项卡/窗口.为此，我使用p:commandButton和h:outputLink.

I have a group of buttons with icons. The buttons have an action to do on the page (such as delete or add new row in datatable). I want to add new "something" that looks exactly as buttons do, but with an external link. If I click on this new button, new tab/window have to be opened. For that purpose I am using p:commandButton and h:outputLink.

<p:commandButton action="#{bean.do1}" icon= ...>
<p:commandButton action="#{bean.do2}" icon= ...>

<h:outputLink value="#{bean.url}" target="_blank"> 
  <i class="icon-external-link"></i> 
</h:outputLink>

我该如何实现?

推荐答案

• 使用p:button，其作用类似于链接:

  • Use a p:button, which acts like a link:

    <p:button href="http://www.stackoverflow.com" value="Go to SO" />
    

  • 如果您想要空白目标并从Primefaces 3.5.5开始，请

  • If you want a blank target and starting from Primefaces 3.5.5, there's the chance to use the target attribute directly:

    <p:button target="_blank" href="http://www.stackoverflow.com" value="Go to SO" />
    

  • 低于PF 3.5.5时，您可以使用某些JavaScript在空白目标中打开它:

  • When being below PF 3.5.5, you could do some javascript to open it in a blank target:

    <p:button value="Go to SO" onclick="window.open('http://www.stackoverflow.com')" />
    

  • 使用javascript 上面的所有选项更改浏览器的 窗口位置.为了生成可收获的机器人 HTML 链接元素，请使用h:outputLink(或仅使用纯HTML a元素)， 并使用Primefaces的类设置样式:

  • All of the choices above use javascript to change the browser's window location. In order to generate a bot-harvestable HTML link element, make use of a h:outputLink (or just a plain HTML a element), and style it using Primefaces' classes:

    <h:outputLink value="http://www.stackoverflow.com"
        styleClass="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only">
        <span class="ui-button-text">Go to SO</span>
    </h:outputLink>
    

  另请参见:

  • window.location.href与点击锚点相比

  这篇关于设置一个JSF外部链接的样式，使其看起来像一个按钮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！