在按钮上单击跳转到pdf页面 [英] on button click jump to pdf page
本文介绍了在按钮上单击跳转到pdf页面的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何在VB中跳转到按钮并单击跳到pdf页面
how can jump page to button click to pdf page in VB
推荐答案
using iTextSharp.text.pdf;
using iTextSharp.text.html;
using iTextSharp.text.html.simpleparser;
protected void Btn_Click(object sender, EventArgs e)
{
string myString ="<html></html>"; // this will be whole html doucment
string attachment = "File_Name.pdf";
Response.ClearContent();
Response.AddHeader("content-disposition", attachment);
Response.ContentType = "application/pdf";
StringWriter stw = new StringWriter();
HtmlTextWriter htextw = new HtmlTextWriter(stw);
iTextSharp.text.Document document = new iTextSharp.text.Document();
PdfWriter.GetInstance(document, Response.OutputStream);
document.Open();
StringReader str = new StringReader(myString);
HTMLWorker htmlworker = new HTMLWorker(document);
htmlworker.Parse(str);
document.Close();
Response.Write(document);
Response.End();
}
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