General web page call local application solution (windows Platform), windows Platform

General web page call local application solution (windows Platform), windows Platform
I. Update the Registry

Windows Registry Editor Version 5.00[HKEY_CLASSES_ROOT\receiveOutOfArg]"URL Protocol"="D:\\LongHaibin\\Learn\\Net\\receiveOutOfArg\\receiveOutOfArg\\bin\\Debug\\receiveOutOfArg.exe"@="applicationName"[HKEY_CLASSES_ROOT\receiveOutOfArg\DefaultIcon]@="D:\\LongHaibin\\Learn\\Net\\receiveOutOfArg\\receiveOutOfArg\\bin\\Debug\\receiveOutOfArg.exe,1"[HKEY_CLASSES_ROOT\receiveOutOfArg\shell][HKEY_CLASSES_ROOT\receiveOutOfArg\shell\open][HKEY_CLASSES_ROOT\receiveOutOfArg13:14 2017/5/11\shell\open\command]@="\"D:\\LongHaibin\\Learn\\Net\\receiveOutOfArg\\receiveOutOfArg\\bin\\Debug\\receiveOutOfArg.exe\" \"%1\""

Note:

• ApplicationName: indicates the name prompted when the webpage is opened.
• "% 1": indicates the parameter to be passed, only % 1, \ ": indicates the Escape Character

2. Create an application

The following is the c # application code: Entry location:

Static class Program {// <summary> // main entry point of the application. /// </Summary> [STAThread] static void Main (string [] args) {Application. enableVisualStyles (); Application. setCompatibleTextRenderingDefault (false); Application. run (new Form1 (args ));}}

Form code:

public partial class Form1 : Form{    private string[] args;    public Form1(string[] args)    {        this.args = args;        InitializeComponent();    }    private void Form1_Load(object sender, EventArgs e)    {        this.label1.Text = string.Join(",", this.args);    }}

3. Create a webpage

The webpage can be called with the tag:

<a href="receiveOutOfArg://abc">open</a>