方法一:利用Procss.Start(“pdf文档路径”)
eg: System.Diagnostics.Process.Start("F:\\1.pdf");方法二:
(1)在工具箱中添加Adobe提供的ActiveX控件,如图所示:
(2)拖动Adobe Acrobat 7.0 Browser Control控件到窗体中,并创建一个button4按钮,并添加按钮事件。
按钮事件代码如下:
方案一:通过查找pdf文档
private void btn1_Click(object sender, EventArgs e)
{
string filename = MyOpenFileDialog();
axAcroPDF1.LoadFile(filename);
}
string MyOpenFileDialog()
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "PDF文档(*.pdf)|*.pdf";
if (ofd.ShowDialog() == DialogResult.OK)
{
return ofd.FileName;
}
else
{
return null;
}
}
方案二:直接打开pdf文档
public void MyOpenFileDialog()
{
AxAcroPDFLib.AxAcroPDF axAcroPDF = new AxAcroPDFLib.AxAcroPDF();
// axAcroPDF.BeginInit();
((System.ComponentModel.ISupportInitialize)(axAcroPDF)).BeginInit();
axAcroPDF.Location = new System.Drawing.Point(0, 24);
// axAcroPDF.Size = new System.Drawing.Size(292,242);
axAcroPDF.Dock = DockStyle.Fill;
this.Controls.Add(axAcroPDF);
//axAcroPDF.EndInit();
((System.ComponentModel.ISupportInitialize)(axAcroPDF)).EndInit();
string filename = MyLoadFile();
axAcroPDF.LoadFile( Application.StartupPath+"\\Instruction Manual-EN.pdf");
axAcroPDF.setView("fit");
axAcroPDF.setShowScrollbars(true);
axAcroPDF.setShowToolbar(true);
}
private void btn1_Click(object sender, EventArgs e)
{
string filename = MyOpenFileDialog();
axAcroPDF1.LoadFile(filename);
}
方案二可能出现的异常:
System.Windows.Forms.AxHost+InvalidActiveXStateException
其解决的办法:
出现题目的异常,多是引用第三方控件引起的,因此在NEW时,需要初始化该对象:
AxESACTIVEXLib.AxESActiveX ax = new AxESACTIVEXLib.AxESActiveX();
((System.ComponentModel.ISupportInitialize)(this.ax)).BeginInit();或者 axAcroPDF.BeginInit();
this.Controls.Add(ax);
((System.ComponentModel.ISupportInitialize)(this.ax)).EndInit();或者axAcroPDF.EndInit();
Ps:转载请注明出处!