20894.html
来自「以电子书的形式收集了VB一些常见问题解决方法,可以很方便的查找自己需要解决的问题」· HTML 代码 · 共 22 行
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<html> <head> <title>RichTextBox 的 EM_GETCHARFROMPOS 不能用?</title> </head> <body bgcolor="#FFFFFF" vlink="#808080"> <center> <h1>RichTextBox 的 EM_GETCHARFROMPOS 不能用?</h1> </center><hr size=7 width=75%><hr size=7 width=75%><p>Posted by <a href="mailto:chmok@hknet.com">Terence Mok</a> on November 02, 1999 at 00:26:54:<p>我用MouseMove in RichTextBox ..之后我拿左X,Y ...<br>但不用EM_GetCharFromPos to 拿character index...会hang 机...in Win NT4<br>Em_GetCharFromPos = &HD7 ...<br>It works in TextBox Control...<br>我都试过将Em_GetCharFromPos = &H427 <--wm_user+39<br>但都不唔work..<br>请问我可以点样拿character index in RichTextBox ?<br><br><hr size=7 width=75%><p><a name="followups">Follow Ups:</a><br><ul><!--insert: 20894--></ul><!--end: 20894--><br><hr size=7 width=75%><p></body></html>
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