15602.html
来自「VB技巧问答10000例,是一个教程」· HTML 代码 · 共 23 行
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<title>感谢各位!用各位所执导的程式码试验...</title>
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<h1>感谢各位!用各位所执导的程式码试验...</h1>
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Posted by 新手 on July 13, 1999 at 21:12:23:<p>
In Reply to: <a href="15600.html">Re: 问题是如何TextBox只接受大于0之数字?</a> posted by dino on July 13, 1999 at 20:33:58:<p>
: 不知道该怎么说...<br>: If KeyAscii <> 8 And (KeyAscii < 48 Or KeyAscii > 57) Then KeyAscii = 0<br>: 为何不接受KeyAscii=48?<p>: 可否告知你test的步骤?<br>Text1.Text中<br>Private Sub Text1_KeyPress(KeyAscii As Integer)<br>If KeyAscii <> 8 And (KeyAscii < 48 Or KeyAscii > 57) Then KeyAscii = 0<br>End Sub<br>要的结果是输入完毕后Text1.Text之值不能为0。但以上之程式码无法达到要求结果请问如何更改?<br>
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