12173.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 23 行
HTML
23 行
<html>
<head>
<title>应该像这样做</title>
</head>
<body bgcolor="#FFFFFF" vlink="#808080">
<center>
<h1>应该像这样做</h1>
</center>
<hr size=7 width=75%>
<hr size=7 width=75%><p>
Posted by <a href="mailto:cww5@mail.ncku.edu.tw">cww</a> on April 19, 1999 at 16:04:33:<p>
In Reply to: <a href="12168.html">Re: 这是讨厌的问题:validate 好像也不可以</a> posted by 小飞虾 on April 19, 1999 at 14:55:11:<p>
是设定Validate中Cancel=True来防止Focus的移转,而<br>不是用SetFocus来指回自己,所以由Text1 按Tab到 <br>Text2时,只要Text1.text = "",Text2.GotFocus是不<br>会执行的<p>Private Sub Form_Load()<br>Text1.Text = ""<br>Text2.Text = ""<br>End Sub<p>Private Sub Text1_Validate(Cancel As Boolean)<br>If Text1.Text = "" Then<br> Cancel = True<br>End If<br>End Sub<p>Private Sub Text2_Validate(Cancel As Boolean)<br>If Text2.Text = "" Then<br> Cancel = True<br>End If<br>End Sub
<br>
<br><hr size=7 width=75%><p>
<a name="followups">Follow Ups:</a><br>
<ul><!--insert: 12173-->
</ul><!--end: 12173-->
<br><hr size=7 width=75%><p>
</body></html>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?