c# 禁用 webBrowser 声音(转)

const int FEATURE_DISABLE_NAVIGATION_SOUNDS = 21;
        const int SET_FEATURE_ON_PROCESS = 0x00000002;

        [DllImport("urlmon.dll")]
        [PreserveSig]
        [return: MarshalAs(UnmanagedType.Error)]
        static extern int CoInternetSetFeatureEnabled(
            int FeatureEntry,
            [MarshalAs(UnmanagedType.U4)] int dwFlags,
            bool fEnable);

        static void DisableClickSounds()
        {
            CoInternetSetFeatureEnabled(
                FEATURE_DISABLE_NAVIGATION_SOUNDS,
                SET_FEATURE_ON_PROCESS,
                true);
        }

//调用DisableClickSounds就行了

　　

这类内容找了很久，今天偶尔看到，先收录下来，后研究。