作业帮If e.KeyChar Chr(8) And Not e.KeyChar Like "#" And Not e.KeyChar Like "[,.-]" Then e.KeyChar = ""求问这句话的意义,为什么这句话输了以后就能够输数字而不能输字符了呢?
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If e.KeyChar Chr(8) And Not e.KeyChar Like "#" And Not e.KeyChar Like "[,.-]" Then e.KeyChar = ""求问这句话的意义,为什么这句话输了以后就能够输数字而不能输字符了呢?
If e.KeyChar Chr(8) And Not e.KeyChar Like "#" And Not e.KeyChar Like "[,.-]" Then e.KeyChar = ""
求问这句话的意义,为什么这句话输了以后就能够输数字而不能输字符了呢?
If e.KeyChar Chr(8) And Not e.KeyChar Like "#" And Not e.KeyChar Like "[,.-]" Then e.KeyChar = ""求问这句话的意义,为什么这句话输了以后就能够输数字而不能输字符了呢?
这句话的意思是,如果输入的字符【e.keychar】不是空格【chr(8)】且不是数字【not ……Like "#"】且不是逗号、小数点、减号【not …… Like "[,.-]"】那么就忽略这次输入的字符【e.KeyChar = ""】
If e.KeyChar Chr(8) And Not e.KeyChar Like # And Not e.KeyChar Like [,.-] Then e.KeyChar = 求问这句话的意义,为什么这句话输了以后就能够输数字而不能输字符了呢?
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