看不懂此语句

feicuiboy

看不懂此语句，高手解释下，谢谢

Dim $sTitle
Func AnimateTitle($hGUI, $sTitle, $iBuf)
    $sTitle = StringSplit($sTitle, "")
    For $i = $iBuf To 0 Step - 1
        WinSetTitle($hGUI, "", _StringRepeat(" ", $i) & $sTitle[1])
    Next
    Local $s
    For $i = 1 To $sTitle[0]
        $s &= $sTitle[$i]
        WinSetTitle($hGUI, "", $s)
        Sleep(5)
    Next
EndFunc

pusofalse

#include <String.au3>

Dim $sTitle = "Animate Title"
$hForm = GUICreate($sTitle, 400, 300)
GUISetState()
AnimateTitle($hForm, $sTitle, 100)

Do
Until guiGetMsg() = -3

Func AnimateTitle($hGUI, $sTitle, $iBuf)
        $sTitle = StringSplit($sTitle, "")
        For $i = $iBuf To 0 Step - 1
                WinSetTitle($hGUI, "", _StringRepeat(" ", $i) & $sTitle[1])
        Next
        Local $s
        For $i = 1 To $sTitle[0]
                $s &= $sTitle[$i]
                WinSetTitle($hGUI, "", $s)
                Sleep(5)
        Next
EndFunc

这样看懂了吗？

autoit3CN

其实就是字符串的控制
楼主还是去温习下相关函数吧