import FlaUI.UIA3;

var uia = FlaUI.UIA3.UIA3Automation();

var window = uia.FindWindow("notepad.exe","@Notepad","@*无标题 - 记事本");

if(window){

//前置窗口

window.Focus();

//查找控件 

var ctrl  = window.FindFirstByXPath(`/Document`);

请教如何获取ctrl控件的文本呢?

}