ZK - 用 Include Component + Button Component 進行 Ajax 換頁

首先先是 View 的部分


index.zul

<button id="btnChange" label="Change!!"></button>
<include id="mainView" src="content.zul"></include>

接下來是相對應的 Composer

IndexComposer.java

public class IndexComposer extends GenericForwardComposer<Component> {

  private static final long serialVersionUID = 1L;
  
  @Wire("#mainView")
  private Include mainView;
  
  public void onClick$btnChange() {
   mainView.invalidate();
   mainView.setSrc("changed.zul");
  }
 
}