谷歌应用脚​​本UI如何将消息插入VerticalPanel（）？

Question

我想写这个简单的用户界面应该显示一个消息与两个参数（名称，email2send）。但是，当我运行它，我得到的只有这个：

变量msg的内容不会在潘内尔表示，只有潘内尔称号。什么是正确的方法来做到这一点？

// Show confirmation 
function showMSG(name, email2Send) { // for ease of use I give the urls as parameters but you could define these urls in the function as well 
    var app = UiApp.createApplication().setHeight(60).setWidth(200); 
    app.setTitle("Msg send with sucess!"); 
    var msg = "You request to " + email2Send + " a response from " + name; 
    app.add(app.createVerticalPanel().setTag(msg)); 
    var doc = SpreadsheetApp.getActive(); 
    doc.show(app); 
    } 

感谢您的帮助！

Answer 1

小部件的标记不可见，其目的实际上是以不可见的方式存储字符串数据。 要显示文本，请使用label或html小部件。

例如，在你的代码：

function showMSG(name, email2Send) { // for ease of use I give the urls as parameters but you could define these urls in the function as well 
    var app = UiApp.createApplication().setHeight(60).setWidth(200); 
    app.setTitle("Msg send with sucess!"); 
    var msg = "You request to " + email2Send + " a response from " + name; 
    app.add(app.createVerticalPanel().add(app.createLabel(msg))); 
    var doc = SpreadsheetApp.getActive(); 
    doc.show(app); 
    }