1、引用Adobe Acrobat 7.0 Browser Control控件。工具箱,添加选择项。
![VS 2010 C# winform:[8]打开PDF文件](https://exp-picture.cdn.bcebos.com/4080a927ac530688247cec7e57e8904801fc96e4.jpg)
![VS 2010 C# winform:[8]打开PDF文件](https://exp-picture.cdn.bcebos.com/3761a73acd8920c5e55fc181568a59de440788e4.jpg)
4、按钮事件代码如下: 衡痕贤伎string MyOpenFileDialog() { OpenFileDialog ofd = new OpenF足毂忍珩ileDialog(); ofd.Filter = "PDF文档(*.pdf)|*.pdf"; if (ofd.ShowDialog() == DialogResult.OK) { return ofd.FileName; } else { return null; } } private void button4_Click(object sender, EventArgs e) { string filename = MyOpenFileDialog(); axAcroPDF1.LoadFile(filename); }
![VS 2010 C# winform:[8]打开PDF文件](https://exp-picture.cdn.bcebos.com/9a8fd9f88a775ddd5c1cacfea427e7ef2906f9e4.jpg)
6、这个控件还可以控制显示的工具栏是否显示,滚动条等情况,需要大家自己研究。