JSA里的ffi（11）——关闭wps窗口

昨天有朋友问，在JS宏里如何关闭wps窗口

如果用Application.Quit()，只是关掉了表格窗口，还会保留一个wps窗口

function aa()
{
    const {GetAncestor, PostMessageW} = ffi.LoadLibrary('user32', {
        GetAncestor: { returnType: "uint32", parameters: ["uint32", "uint32"]},
        PostMessageW: { returnType: "bool", parameters: ["uint32", "uint32", "uint32", "uint32"]},
    })
    PostMessageW(GetAncestor(Application.Hwnd, 2), 0x0010, 0, 0)
}

试了一下ffi

• GetAncestor先找到表格的父窗口

• PostMessageW再向父窗口发送关闭消息