wicket如何更改导航器的css？
[英]wicket how to change navigator css?
问题描述
I have a navigator in my application which I want to change his css : 
我的应用程序中有一个导航器，我想更改他的css：
<div wicket:id="navigator">
how can I refrence to him ?... and change his view(css) ? 我怎么能尊重他？...并改变他的观点（css）？ can anyone please reference me to an example ? 有人可以参考我的例子吗？
EDIT 编辑
my goal is to add my buttones to the navigator ... 我的目标是将按钮添加到导航器中...
<table cellspacing="0" class="dataview" >
<tbody>
<thead>
<tr>
<th>Name</th>
<th>password</th>
<th>Delete</th>
</tr>
</thead>
<tr wicket:id="simple" >
<td><span wicket:id="name">Test ID</span></td>
<td><span wicket:id="password">Test ID</span></td>
<td><a href="#" wicket:id="deleteLink" class="button"></a></td>
</tr>
</tbody>
</table>
<div wicket:id="navigator">
2 个解决方案
解决方案1
4 已采纳 2011-08-28 21:54:33
If you want to change the html-code of the PagingNavigator you can create a MyPagingNavigator which extends PagingNavigator : 如果要更改PagingNavigator的html代码，可以创建MyPagingNavigator ，它扩展了PagingNavigator ：
import org.apache.wicket.markup.html.navigation.paging.IPageable;
import org.apache.wicket.markup.html.navigation.paging.IPagingLabelProvider;
import org.apache.wicket.markup.html.navigation.paging.PagingNavigator;
class MyPagingNavigator extends PagingNavigator {
public MyPagingNavigator(String id, IPageable pageable) {
super(id, pageable);
}
public MyPagingNavigator(String id, IPageable pageable, IPagingLabelProvider labelProvider) {
super(id, pageable, labelProvider);
}
}
Then you have to create a MyPagingNavigator.html where you can make your changes . 然后，您必须创建一个MyPagingNavigator.html ，您可以在其中进行更改 。 But be sure that you dont remove any components from MyPagingNavigator.html (referenced with wicket:id=) 但是请确保不要从MyPagingNavigator.html中删除任何组件（用wicket：id =引用）
You can use the original content from the wicket source (src/wicket/src/main/java/org/apache/wicket/markup/html/navigation/paging/PagingNavigator.html): 您可以使用检票口来源（src / wicket / src / main / java / org / apache / wicket / markup / html / navigation / paging / PagingNavigator.html）中的原始内容：
<?xml version="1.0" encoding="UTF-8" ?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<html xmlns:wicket>
<body>
<wicket:panel>
<a wicket:id="first"><<</a> <a wicket:id="prev"><</a>
<span wicket:id="navigation">
<a wicket:id="pageLink" href="#"><span wicket:id="pageNumber">5</span></a>
</span>
<a wicket:id="next">></a> <a wicket:id="last">>></a>
</wicket:panel>
</body>
</html>
解决方案2
0 2011-08-27 16:34:10
Not sure what you're trying to accomplish, but AttributeAppender and AttributeModifier can be used to manipulate the CSS class of a given object. 不确定您要完成什么，但是AttributeAppender和AttributeModifier可以用于操作给定对象的CSS类。
Example borrowed from the Wicket Wiki : 从Wicket Wiki借来的示例：
label.add(new AttributeModifier("class", new Model() {
public Object getObject(final Component component) {
if ( test.getAlarmState() )
return "alarm";
} else {
return "noAlarm";
}
}
}));
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