如何切换中英文输入法及全角/半角?
问题描述:
如何切换中英文输入法及全角/半角、中英文字符等?
解决方案:
一、声明外部函数:
function boolean ImmSimulateHotKey (UnsignedLong hWnd,UnsignedLong dwHotKeyID) library "IMM32.dll"
function unsignedlong GetKeyboardLayout (unsignedlong wLayout)library "user32.dll"
function boolean ImmIsIME(unsignedLong hklKeyboardLayout)library "IMM32.DLL"
二、在一个按钮里写:
long ll_hwnd
ll_hwnd = handle(sle_1)
If not ImmIsIME(GetKeyboardLayout(0)) Then
ImmSimulateHotKey(ll_hwnd,16)
End If
ImmSimulateHotKey(ll_hwnd,17)
三、测试:运行后在TEXT中先输入逗号,均为半角,再点按钮后再输入逗号,均为全角
博客围绕如何切换中英文输入法及全角/半角展开。给出解决方案,先声明外部函数,如 ImmSimulateHotKey 等,接着在按钮里编写代码,通过判断输入法状态调用函数。最后进行测试,运行后先输入半角逗号,点击按钮后输入全为全角逗号。
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