将上下文菜单添加到IE以执行我的程序 [英] Adding context menu to IE to execute my program

问题描述

我想知道如何在IE上下文菜单（右键菜单）中添加新项目，以便复制网站中的所选文本，打开我的winform应用程序C＃并将文本粘贴到文本框中在我的应用程序中。

I wanted to know how can I add a new item to IE context menu (right click menu), so that the selected text from a website is copied, my winform application C# is opened and the text is pasted into a text box in my application.

推荐答案

您可以在IE标准上下文菜单中添加一个条目来打开您的程序。为此，请按照下列步骤操作：

You can add an entry to IE standard context menu to open your program. To do so, follow these steps:

1. 打开注册表并转到：

1. Open registry and go to:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt

创建一个新密钥，并将密钥名称设置为要在上下文菜单中显示的文本作为名称，例如：打开我的应用程序

右键单击（默认）并选择修改。 .. 并将值设置为html文件的路径，该文件将包含打开应用程序的命令。例如： C：\ OpenMyApp.html

Right click on (Default) and choose Modify... and set the value to path of an html file which will contains the command to open your application. For example: C:\OpenMyApp.html

添加新的 DWORD 值为 Context 并将其值设置为十六进制 11 或十进制 17 。要查看更多选项，请参阅文档。另外在文档中说添加二进制文件但是我尝试了 DWORD 而且它有效。我见过的其他扩展使用 DWORD 。

Add a new DWORD value named Context and set it's value to hexadecimal 11 or decimal 17. To see more options read documentation. Also in documentations said to add binary but I tried DWORD instead and it worked. Also other extensions that I've seen use DWORD.

将此内容用于 C：\ OpenOyMyApp.html ：

<script type="text/javascript">
    function getSelectionText(w) {
        var text = "";
        if (w.getSelection) {
            text = w.getSelection().toString();
        } else if (w.document.selection && w.document.selection.type != "Control") {
            text = w.document.selection.createRange().text;
        }
        return text;
    }

    var parentwin = external.menuArguments;
    var selection = getSelectionText(parentwin);
    var oShell = new ActiveXObject("Shell.Application");
    var commandtoRun = "C:\\MyApp.exe"; 
    oShell.ShellExecute(commandtoRun,"\""+selection+"\"","","open","1");
</script>

然后将应用程序复制到 C：\就足够了MyApp.exe的。您的应用程序应通过接受 string [] args 作为 Main 入口点的输入参数或使用<$来处理命令行参数C $ C> Environment.GetCommandLineArgs（）。然后就足以将参数传递给您的表单并将其显示在文本框中。

Then it's enough to copy your application to C:\MyApp.exe. Your application should handle command line arguments by accepting string[] args as input parameters for Main entry point or using Environment.GetCommandLineArgs(). Then it's enough to pass the argument to your form and show it on your text box.

有关详细信息：

• 将条目添加到标准上下文菜单


• 浏览器扩展

• Adding Entries to the Standard Context Menu
• Browser Extensions

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