Simple popup or dialog box in Google Apps Script

Question

I\'m looking for simple code that adds a popup in my Google Apps Script Ui that comes up when I hit a submit button. The popup box would display a message and have a button

Answer 1

You can use a dialogbox to popup. Add a button to the dialog-box. Add a client handler that sets the dialog box invisible,once you click the button.

var app = UiApp.createApplication;
var dialog = app.createDialogBox();
var closeHandler = app.createClientHandler().forTargets(dialog).setVisible(false);

var button= app.createButton('Close').addClickHandler(closeHandler);

dialog.add(button);
app.add(dialog);

This should help.

EDIT

Added "()" after .createClientHandler. That should remove issues related to TypeError: Cannot find function createDialogBox in object function createApplication() {/* */}