如果...如何停止按钮的进度

问题描述

        If Val(TextBox1.Text) = "0" Then
            Label2.Visible = True
        ElseIf Val(TextBox2.Text) = "0" Then
            Label2.Visible = True
        ElseIf Val(TextBox3.Text) = "0" Then
            Label2.Visible = True
        End If
Next codes.....

if Val（textbox1.text）=0 - Val（TextBox2.Text）=0 - （TextBox3.Text）=0然后label2会说：ENTER数字！从那里button1_click的进度将停止，所以下一个代码.....将不会继续，直到用户输入正确的数字，再次点击按钮，基本上我想停止button1_click的进度如果我说的事情不是它们应该在用户点击按钮之后

if Val(textbox1.text) = "0" - Val(TextBox2.Text) = "0" - (TextBox3.Text) = "0" then label2 will say: ENTER NUMBERS! and from there progress of button1_click will be stop so "Next codes....." will not continue until user enter proper numbers, and click again on Button, Basically I want to stop progress of button1_click If the things I said were not as they should be after user click button

推荐答案

If Val(TextBox1.Text) = "0" Or Val(TextBox2.Text) = "0" Or Val(TextBox3.Text) = "0" Then
     Label2.Visible = True
     Return
 End If

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