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GWT中的PopUpPanel_Gwt - Fatal编程技术网

GWT中的PopUpPanel

GWT中的PopUpPanel,gwt,Gwt,我需要在GWT中显示一个弹出面板,以便在页面加载时登录。我使用的是MVP架构,所以弹出面板在view类中。如何加载弹出面板?您的要求不太清楚,但我认为您正在寻找以下内容: DialogBox db=new DialogBox(); //I suppose you have created a panel login class LoginPanel lp; //Insert your login panel in the dialogbox db.add(lp);

我需要在GWT中显示一个弹出面板,以便在页面加载时登录。我使用的是MVP架构,所以弹出面板在view类中。如何加载弹出面板?

您的要求不太清楚,但我认为您正在寻找以下内容:

   DialogBox db=new DialogBox();
   //I suppose you have created a panel login class
   LoginPanel lp;
   //Insert your login panel in the dialogbox
   db.add(lp);
   //Finally show the popup
   db.show();

请写更详细的问题。您希望解释什么:原型还是实现示例?