流一个byte []以在PDF格式的jQuery模态中加载(MVC3) [英] stream a byte[] to load inside a jquery modal as PDF (MVC3)

问题描述

当我使用MVC3单击某个链接时，我正在尝试流式传输byte []以加载到jquery模态中. 在我的控制器中，

I am trying to stream a byte[] to load inside a jquery modal when a certain link is clicked using MVC3. In my controller I have

public ActionResult GetTermsAndCondtion()
        {
            byte[] termsPdf = GetTermsAndConditions(DateTime.Now);              
            return new FileContentResult(termsPdf, "application/pdf");
        }

我认为我有

@Html.ActionLink("Terms and Conditon","GetTermsAndCondtion","Customer", new{id="terms"})

这将在选项卡中打开pdf文件.但是我想在模态文件中将byte []作为pdf文件打开.

This opens the pdf file in a tab. But I want to open the byte[] as pdf file inside a modal.

有帮助吗?

推荐答案

iframe可能是您的答案.

Iframe could be your answer.

问题是ajax无法将pdf加载到浏览器中，要显示pdf，必须指定内容配置，浏览器在其中显示pdf

The problem it's that ajax can't load the pdf it inside the browser, to show a pdf you must specified the content disposition and the browser show the pdf inside him

指定内容配置添加标头

HttpContext.Response.AddHeader("content-disposition", "inline; filename=MyFile.pdf")
Return File(fileStream, "application/pdf")

控制器

public ActionResult GetTermsAndCondtion()
        {
            byte[] termsPdf = GetTermsAndConditions(DateTime.Now);
            HttpContext.Response.AddHeader("content-disposition", "inline; filename=MyFile.pdf");

            return File(termsPdf, "application/pdf");
        }

最后将这个iframe添加到您的模式中

And finally add this iframe inside your modal

<iframe src="@url("GetTermsAndCondtion","NameOfYourController")" width="400" height="500" scrolling="auto" frameborder="1">
</iframe>

这篇关于流一个byte []以在PDF格式的jQuery模态中加载(MVC3)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！