小编Sal*_*lim的帖子

我不太确定怎么说这个问题,但我会试试.我的应用程序通过单击按钮对网站运行命令.问题是在每个循环期间getLoadWorker增加1.在加载工作器中我设置了监听器.下面是它的工作原理.

   MenuItem executeToHere = new MenuItem("Execute to here");
   executeToHere.setOnAction(new EventHandler<ActionEvent>() {
      @Override
      public void handle(ActionEvent event) {
            listViewStepItem item = stepListView.getSelectionModel().getSelectedItem();

            int selectedIndex = stepList.getSelectionModel().getSelectedIndex();

    WebBrowser browser = new WebBrowser(item.getWebView(), item.getListView());
        for(int i=0; i < selectedIndex; i++){
            listViewStepItem item2 = stepList.getItems().get(i);
            if(item2.comboBoxSelected.contains("http://")){
               browser.loadURL();
            } else if(item2.comboBoxSelected.contains("enter")){
               browser.enterText();
            } else if(item2.comboBoxSelected.contains("click")){
               browser.click();
            }
        }
            browser.setWorker();
     }
  });





public class WebBrowser{

   public WebBrowser(WebView fxmlWebView, WebEngine webEngine){
      this.view = fxmlWebView;
      this.engine = webEngine;
   }

    public void loadUrl(String url){
        webEngine.load(url);
    }

    public void enterText(){ …