随笔分类 - VB
摘要:如果出现异常可以将 visibility换成 display
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摘要:后台JS调用另一个控件,通过SESSION传递sDocumentPath 控件后台代码如下 Response.Clear() '如果不清,则有可能将页面源码作为文件内容的一部分传递给用户 Response.ContentType = "application/pdf" '下载格式在这里给出 Response.AddHeader("Content-Disposition", "attachment;filename=" & sFileName) '下载后保存的文件名在此给出 Dim filename As
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摘要:内容绝大部分来自互联网,出处请百度。全角半角皆适用 1 Public Function bSubstring(ByVal s As String, ByVal length As Integer) As String 2 Dim bytes As Byte() = Text.Encoding.Unicode.GetBytes(s) 3 4 5 Dim n As Integer = 0 6 7 Dim i As Integer = 0 8 9 While i 0 Then15 ...
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