問題詳情
22）为了隐藏在文本框中输入信息，用占位符代替现实用户输入字符，需要设置的属于是
(A)value
(B)controlsource
(C)inputmask
(D)passwordchar
(A)value
(B)controlsource
(C)inputmask
(D)passwordchar
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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