BBSDialog.this

designer/src/com/fr/design/mainframe/bbs/BBSDialog.java

@@ -37,8 +37,6 @@ public class BBSDialog extends UIDialog {
 
     private JFXPanel jfxPanel;
 
-    private BBSDialog that;//保存一个引用给问页面调用
-
 
     public BBSDialog(Frame parent) {
         super(parent);
@@ -46,7 +44,6 @@ public class BBSDialog extends UIDialog {
         JPanel panel = (JPanel) getContentPane();
         initComponents(panel);
         setSize(new Dimension(OUTER_WIDTH, OUTER_HEIGHT));
-        that = this;
     }
 
     private void initComponents(JPanel contentPane) {
@@ -90,7 +87,7 @@ public class BBSDialog extends UIDialog {
                 view.setPrefSize(widthDouble, heightDouble);
                 final WebEngine eng = view.getEngine();
                 JSObject obj = (JSObject) eng.executeScript("window");
-                obj.setMember("BBSWebBridge", that);//一定要在load页面之前加载接口
+                obj.setMember("BBSWebBridge", BBSDialog.this);//一定要在load页面之前加载接口
                 //webEngine的userAgent貌似支持移动设备的，任何其他浏览器的userAngent都会导致程序崩溃
                 //eng.setUserAgent("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) Apple/WebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.76 Safari/537.36");
                 eng.load(url);