我如何在Google Chrome中通过Javascript启动系统命令? [英] How can I launch a system command via Javascript in Google Chrome?
问题描述
我想通过Chrome中的Javascript在我的计算机上执行本地程序。在Firefox中,可以按如下方式完成(在about:config中将'signed.applets.codebase_principal_support'设置为 true 之后):
<$ p $ (通用XPConnect);
var file = Components.classes [@ mozilla.org/file/local;1]
.createInstance(Components.interfaces.nsILocalFile);
file.initWithPath(cmd);
var process = Components.classes [@ mozilla.org/process/util;1]
.createInstance(Components.interfaces.nsIProcess);
process.init(file);
process.run(false,args,args.length);
}
Chrome的等效代码是什么?
在没有扩展的Chrome中,这是不可能的。
这需要扩展程序中的NPAPI插件,请参阅 http://code.google .com / chrome / extensions / npapi.html ,
I want to execute a local program on my computer via Javascript in Chrome. In Firefox, it can be done as follows (after setting 'signed.applets.codebase_principal_support' to true in about:config):
function run_cmd(cmd, args) {
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
var file = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
file.initWithPath(cmd);
var process = Components.classes["@mozilla.org/process/util;1"]
.createInstance(Components.interfaces.nsIProcess);
process.init(file);
process.run(false, args, args.length);
}
What's the equivalent code for Chrome?
This is not possible in Chrome without extensions. This requires a NPAPI plugin in extensions, see http://code.google.com/chrome/extensions/npapi.html ,
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