我怎么能做嵌套“如果“在Vbscript中？ [英] How Can I Do Nested " If " In Vbscript ?
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问题描述
你好
'a'是数组。我的数组是[0,1,0,0,1,0,0,0,0,1,0,1,0,1]
代码给出错误。我该怎么办呢？它的逻辑是否正确？逻辑：如果在
中为0和1，则写入x然后循环将在1之后继续。如果0和0因此，它写入y然后循环将在第一个0之后继续。
Hello
'a' is array. my array is [0,1,0,0,1,0,0,0,0,1,0,1,0,1]
code gives error. how can i fix it? And is its logic correct? logic: If 0 and 1 in
consequently, it writes x then loop will continue after 1. If 0 and 0 in consequently , it writes y then loop will continue after first 0.
<html>
<body>
<%
For Each x In a
If a(x) = 0 And a(x+1)=1 Then
Response.Write("x")
x=x+1
ElseIf a(x) = 0 And a(x+1) = 0 Then
Response.Write("y")
END IF
Next
%>
</body>
</html>
推荐答案
您的控件结构错误。您需要使用其索引位置来遍历数组，该位置在VBScript中从1开始。
Your control structure is wrong. You need to walk the array using its index position, which in VBScript starts at 1.
For i = 1 To UBound(a)
If a(i) = 0 And i <> UBound(a) Then
f = i + 1
If a(f) = 0 Then
Response.Write("x")
Else
Response.Write("y")
End If
End If
Next
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