regist.reg
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\protocolName]
@="protocolName Protocol"
"URL Protocol"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\protocolName\DefaultIcon]
@="C:\\Program Files (x86)\\AppPath\\AppName.exe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\protocolName\shell]
@=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\protocolName\shell\open]
@=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\protocolName\shell\open\command]
@="\"C:\\Program Files (x86)\\AppPath\\AppName.exe\" \"%1\""
test.html
<!DOCTYPE html>
<html>
<head>
<title>Open App</title>
</head>
<body>
<a href="protocolName://open" target="_blank">打开应用程序</a>
</body>
</html>
