Chrome：打印在版本 98.0.4758.102 中无法运行

发布于 2025-01-11 06:25:04 字数 1060 浏览 0 评论 0原文

我正在尝试使用 chrome 使用的内置功能打印 pdf。

我有一个继承自 Page 的 aspx ，在它的 Page_Load 事件中，我将 pdf 内容作为字符串获取（然后将其转换为字节），并按如下方式设置Response：

Response.Clear()
Response.ClearContent()
Response.ClearHeaders()
Response.Buffer = bufferOutputStream
Response.BufferOutput = bufferOutputStream
Response.ContentType = "application/pdf"
Response.AddHeader("content-length", pdfBytes.Length.ToString)
Response.AddHeader("content-disposition", "inline; filename=" & fileName & ".pdf")
Response.CacheControl = "no-cache"
Response.Expires = -1
Response.BinaryWrite(pdfBytes)
Response.Flush()

当我按下打印按钮时，出现以下错误：

我尝试在控制台的 Top (Extension) 上使用 print();，但它想要打印窗口的捕获而不是内容pdf。

我尝试了 IE、Edge、Chrome 版本 90、Firefox、Brave、普通版和隐身版，没有任何扩展，清除了缓存/导航历史记录，它们都可以工作。奇怪的是，Brave 使用相同的 Chromium 版本（Chromium 版本 1.35.103：98.0.4758.102（官方构建）（64 位））。

原文

I'm trying to print a pdf using the built in that chrome uses.

I have a aspx that inherits from Page, on it's Page_Load event, I grab the pdf content as string (then convert it to bytes), and set the Response as follows:

Response.Clear()
Response.ClearContent()
Response.ClearHeaders()
Response.Buffer = bufferOutputStream
Response.BufferOutput = bufferOutputStream
Response.ContentType = "application/pdf"
Response.AddHeader("content-length", pdfBytes.Length.ToString)
Response.AddHeader("content-disposition", "inline; filename=" & fileName & ".pdf")
Response.CacheControl = "no-cache"
Response.Expires = -1
Response.BinaryWrite(pdfBytes)
Response.Flush()

When I press the print button I have the following error:

I tried to use print(); on the Top (Extension) in the console, but it wants to print a capture of the window instead of the content of the pdf.

I tried IE, Edge, Chrome Version 90, Firefox, Brave, both normal and Incognito, without any extensions and cache/nav history cleared and they work. Strangely enough, Brave uses The same Chromium version (Version 1.35.103 Chromium: 98.0.4758.102 (Official Build) (64-bit)).

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