Java 动态播放!模板链接
我从字符串生成动态链接时遇到问题。我有一个呈现页面的控制器:Java 动态播放!模板链接,java,html,groovy,playframework,Java,Html,Groovy,Playframework,我从字符串生成动态链接时遇到问题。我有一个呈现页面的控制器: public class ViewController extends Controller { public static void index() { Map<String, String> breadcrumbsMap = new LinkedHashMap<String, String>(); breadcrumbsMap.put("Home", "ViewControll
public class ViewController extends Controller {
public static void index() {
Map<String, String> breadcrumbsMap = new LinkedHashMap<String, String>();
breadcrumbsMap.put("Home", "ViewController.index()");
breadcrumbsMap.put("User", "UserController.index()");
render(breadcrumbsMap);
}
}
试试看
并像任何字符串一样显示链接:
<a href="breadcrumbsMap.get(key)">${key}</a>
实际上,您的文件是否已格式化?
#{a @Application.logout()}Disconnect#{/a}
<a href="breadcrumbsMap.get(key)">&{key}</a>
breadcrumbsMap.put("Home", Router.reverse("ViewController.index()", emptyMap).url);
breadcrumbsMap.put("User", Router.reverse("UserController.index()", emptyMap).url);
<a href="breadcrumbsMap.get(key)">${key}</a>