C # Several ways to invoke the default browser to open a Web page

Reprint, original address: http://blog.csdn.net/testcs_dn/article/details/42246969

CSharp ways to call the default browser to open a Web page

Sample interface:

Method One: Read the default browser executable file path from the registry [CSharp]View Plain copy

2. Private void button1_click (object sender, EventArgs e)
4. {
6. //Read the default browser executable file path from the registry
8. RegistryKey key = Registry.ClassesRoot.OpenSubKey (@"http\shell\open\command\");
10. string s = key. GetValue ("").  ToString ();
14. //s is your default browser, but with the parameters behind it, cut it off, but note that the parameters behind the different browsers are not the same!
16. //"D:\Program Files (x86) \google\chrome\application\chrome.exe"--"%1"
18. System.Diagnostics.Process.Start (s.substring (0, s.length-8), "http://blog.csdn.net/testcs_dn");
20. }

Method Two: [CSharp]View Plain copy

1. Private void button2_click (object sender, EventArgs e)
2. {
3. //Call the system default browser
4. System.Diagnostics.Process.Start ("explorer.exe", "http://blog.csdn.net/testcs_dn");
5. }

Method Three: [CSharp]View Plain copy

1. Private void button3_click (object sender, EventArgs e)
2. {
3. //Call the system default browser
4. System.Diagnostics.Process.Start ("http://blog.csdn.net/testcs_dn");
5. }

Method Four: Call IE browser [CSharp]View Plain copy

1. Private void button4_click (object sender, EventArgs e)
2. {
3. //Call IE browser
4. System.Diagnostics.Process.Start ("Iexplore.exe", "http://blog.csdn.net/testcs_dn");
5. }

In principle, method two and method three should be the same, but the code for method Three is a little shorter.

(GO) C # several ways to call the default browser to open a Web page