使用 <wicket:message>生成部分格式化文本的标签 [英] Using <wicket:message> tag to produce partially formatted text
问题描述
我读过 wicket:message 这里，但似乎无法让它做我想做的一切.
I've read about wicket:message here, but can't seem to make it do everything I'd like.
假设我有一个带有 <wicket:message key="text"/> 的 HTML 页面和一个包含 text=Blah blah: important point, foo bar 的属性文件代码>.我想知道如何将文本的 part 设为粗体(或对其应用任意 CSS)，以实现如下输出:
Say I have a HTML page with <wicket:message key="text"/> and a properties file containing text=Blah blah: important point, foo bar. I'm wondering how to make part of the text bold (or apply arbitrary CSS to it), to achieve output like:
废话废话:重点，foo bar
Blah blah: important point, foo bar
请注意，这些实际上都不是动态，所以如果可以避免的话，我不想用 Java 做任何事情.
Note that none of this is actually dynamic, so I wouldn't want to do anything in Java, if that can be avoided.
我尝试过使用类似以下内容的嵌套标签，但没有成功.
I've tried nesting tags with something like the following, but no luck.
<wicket:message key="text">
<span class="bold"><wicket:message key="text2"/></span>
</wicket:message>
text=Blah blah: ${text2}, foo bar
text2=important point
这在 Wicket 中是否可行，而无需 1) 从 Java 端注入格式化部分或 2) 仅将文本拆分为(在本例中)三个不同的属性?
Is this even possible in Wicket without 1) injecting the formatted part from Java side or 2) just splitting the text into (in this case) three different properties?
推荐答案
最简单的方法是将标签放在本地化文件中:
The easiest way is to put the tags inside your localization file:
text=废话:<strong>text2</strong>, foo bar
text=Blah blah: <strong>text2</strong>, foo bar
您也可以稍后使用标签和资源模型来替换它:
You could also use a Label and a ResourceModel to replace it later:
text=废话:[b]text2[/b], foo bar
text=Blah blah: [b]text2[/b], foo bar
在你的模型中 getObject() 或在你的标签中:
And in your model getObject(), or in your Label:
string.replace("[b]", "");
string.replace("[/b]", "</strong>");
string.replace("[b]", "<strong>");
string.replace("[/b]", "</strong>");
或者，更好的是，尝试在您的标签中重用 Markdown 实现.
Or, even better, try to reuse a Markdown implementation in your Label.
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