primafaces中针对布局须要隐藏一些部分时,能够用下面的语句
(假设要隐藏页面布局的西部) 布局
LayoutOptions west = new LayoutOptions();
LayoutCustomController layoutCustomController = FacesUtils.getBackingBean(
"layoutCustomController", LayoutCustomController.class);
//这句话表示西部暂时隐藏,若是人工点击的话还能够出来
west.addOption("resizable", true);
//这句话表示西部长久隐藏,人工点击恢复的框不存在
west.addOption("initHidden", true);
layoutCustomController.getLayoutOptions().setWestOptions(west); get