设置选择字符的高、低位置
#Include <GuiRichEdit.au3>
_GUICtrlRichEdit_SetSel($hWnd, $iAnchor, $iActive[, $fHideSel = False])
$hWnd | 控件句柄 |
$iAnchor | 第一个选中字符的位置 特别值: -1 - 文本尾端 |
$iActive | 最后一个选中字符的位置 特别值: -1 - 文本尾端 |
$fHideSel | [可选参数] True, 隐藏选择(标记) |
成功: | 返回 True |
失败: | 返回 False设置@error |
@error: | 101 - $hWnd 参数值不是句柄 |
102 - $iAnchor 不是正数,也不是 0, 也不是 -1 | |
103 - $iActive 不是正数,也不是 0, 也不是 -1 | |
104 - $fHideSel 必须是 True 或 False |
在MSDN中搜索
#include <GuiRichEdit.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
Global $lblMsg, $hRichEdit
Main()
Func Main()
Local $hGui, $iMsg, $btnNext, $iStep = 0, $iCp1
$hGui = GUICreate("Example (" & StringTrimRight(@ScriptName, 4) & ")", 320, 350, -1, -1)
$hRichEdit = _GUICtrlRichEdit_Create($hGui, "This is a test.", 10, 10, 300, 220, _
BitOR($ES_MULTILINE, $WS_VSCROLL, $ES_AUTOVSCROLL, $ES_NOHIDESEL))
$lblMsg = GUICtrlCreateLabel("", 10, 235, 300, 60)
$btnNext = GUICtrlCreateButton("Next", 270, 310, 40, 30)
GUISetState()
While True
$iMsg = GUIGetMsg()
Select
Case $iMsg = $GUI_EVENT_CLOSE
_GUICtrlRichEdit_Destroy($hRichEdit) ; 除非脚本崩溃才需要
;~ GUIDelete() ; 同样行
Exit
Case $iMsg = $btnNext
$iStep += 1
Switch $iStep
Case 1
_GUICtrlRichEdit_SetSel($hRichEdit, 0, 3)
Report("1. Initial Character attributes at start of line 1 are")
Case 2
_GUICtrlRichEdit_AutoDetectURL($hRichEdit, True)
_GUICtrlRichEdit_AppendText($hRichEdit, @CR & "http://www.autoitscript.com")
$iCp1 = _GUICtrlRichEdit_GetFirstCharPosOnLine($hRichEdit, 2)
_GUICtrlRichEdit_SetSel($hRichEdit, $iCp1, $iCp1 + 3)
Report("2. Character attributes at start of line 2 are")
GUICtrlSetState($btnNext, $GUI_DISABLE)
EndSwitch
EndSelect
WEnd
EndFunc ;==>Main
Func Report($sMsg)
Local $sRet = _GUICtrlRichEdit_GetCharAttributes($hRichEdit)
$sMsg = $sMsg & @CR & @CR & "Char Attributes=" & $sRet
GUICtrlSetData($lblMsg, $sMsg)
EndFunc ;==>Report