Primefaces动态菜单的图标 [英] Icon for Primefaces Dynamic Menu

问题描述

如何将图标从JSF资源文件夹获取到通过org.primefaces.model.MenuModel创建的动态菜单；菜单的setIcon方法仅将字符串作为参数.

How to get an icon from JSF resources folder to a dynamic menu created from org.primefaces.model.MenuModel; The setIcon methods of menu take only a string as a parameter.

推荐答案

是的，setIcon方法采用一个字符串，该字符串是您要设置的图标的名称.例如:

Yes, the setIcon method takes a string which is the name of the icon you want to set. So for example:

    MenuItem item3 = new MenuItem();
    item3.setIcon("ui-icon-print");

您是否正在尝试使用图像而不是图标?这里有一个预定义图标的备忘单: http://www.petefreitag.com/cheatsheets/jqueryui-icons/

Are you perhaps trying to use an image instead of an icon? There is a cheat sheet of predefined icons here: http://www.petefreitag.com/cheatsheets/jqueryui-icons/

如果您尝试创建自己的图标，则需要执行@Ravi指示的操作并创建一个自定义CSS类，您将在setIcon()方法中引用该类.

If you are trying to create your own icon then you will need to do what @Ravi has indicated and create a custom CSS class which you will reference in the setIcon() method.

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