webBrowser控件怎么实现页面静音 就是说我自己想做一个浏览器。。然后有一个Form1,里面有一个WebBrowser和一个按钮,怎么实现点击按钮网页静音。求解,谢谢!! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 有FLASH的界面的声音不能禁音#region API public enum INTERNETFEATURELIST { FEATURE_OBJECT_CACHING = 0, FEATURE_ZONE_ELEVATION = 1, FEATURE_MIME_HANDLING = 2, FEATURE_MIME_SNIFFING = 3, FEATURE_WINDOW_RESTRICTIONS = 4, FEATURE_WEBOC_POPUPMANAGEMENT = 5, FEATURE_BEHAVIORS = 6, FEATURE_DISABLE_MK_PROTOCOL = 7, FEATURE_LOCALMACHINE_LOCKDOWN = 8, FEATURE_SECURITYBAND = 9, FEATURE_RESTRICT_ACTIVEXINSTALL = 10, FEATURE_VALIDATE_NAVIGATE_URL = 11, FEATURE_RESTRICT_FILEDOWNLOAD = 12, FEATURE_ADDON_MANAGEMENT = 13, FEATURE_PROTOCOL_LOCKDOWN = 14, FEATURE_HTTP_USERNAME_PASSWORD_DISABLE = 15, FEATURE_SAFE_BINDTOOBJECT = 16, FEATURE_UNC_SAVEDFILECHECK = 17, FEATURE_GET_URL_DOM_FILEPATH_UNENCODED = 18, FEATURE_TABBED_BROWSING = 19, FEATURE_SSLUX = 20, FEATURE_DISABLE_NAVIGATION_SOUNDS = 21, FEATURE_DISABLE_LEGACY_COMPRESSION = 22, FEATURE_FORCE_ADDR_AND_STATUS = 23, FEATURE_XMLHTTP = 24, FEATURE_DISABLE_TELNET_PROTOCOL = 25, FEATURE_FEEDS = 26, FEATURE_BLOCK_INPUT_PROMPTS = 27, FEATURE_ENTRY_COUNT = 28 } private const int SET_FEATURE_ON_THREAD = 0x00000001; private const int SET_FEATURE_ON_PROCESS = 0x00000002; private const int SET_FEATURE_IN_REGISTRY = 0x00000004; private const int SET_FEATURE_ON_THREAD_LOCALMACHINE = 0x00000008; private const int SET_FEATURE_ON_THREAD_INTRANET = 0x00000010; private const int SET_FEATURE_ON_THREAD_TRUSTED = 0x00000020; private const int SET_FEATURE_ON_THREAD_INTERNET = 0x00000040; private const int SET_FEATURE_ON_THREAD_RESTRICTED = 0x00000080; [DllImport("urlmon.dll")] [PreserveSig] [return: MarshalAs(UnmanagedType.Error)] static extern int CoInternetSetFeatureEnabled( INTERNETFEATURELIST FeatureEntry, [MarshalAs(UnmanagedType.U4)] int dwFlags, bool fEnable); #endregionCoInternetSetFeatureEnabled(INTERNETFEATURELIST.FEATURE_DISABLE_NAVIGATION_SOUNDS, SET_FEATURE_ON_PROCESS, true); 但是大部分有声音的网页都是Flash啊... 奇怪的dateTimePicker 关于c#调用cmd互动的问题 怎么修改dataGridView某个单元格的值? silverlight5 能否实现CS以及BS模式下的3D开发? 快捷键设置问题 sql语句问题 判断时间问题 向网站post信息,返回错误! 请推荐一本快速参考之类的.net framework工具书. 如何通过代码将一个excel文件的工作表保护起来,同时可设置某几列为读写 为了C#版的繁荣,我强烈要求高手们能每天抽出一些时间来回答初学者的问题!!! 怎样在当前页面抓图? 请问怎么把MuenStrip和TabControl关联起来?
public enum INTERNETFEATURELIST
{
FEATURE_OBJECT_CACHING = 0,
FEATURE_ZONE_ELEVATION = 1,
FEATURE_MIME_HANDLING = 2,
FEATURE_MIME_SNIFFING = 3,
FEATURE_WINDOW_RESTRICTIONS = 4,
FEATURE_WEBOC_POPUPMANAGEMENT = 5,
FEATURE_BEHAVIORS = 6,
FEATURE_DISABLE_MK_PROTOCOL = 7,
FEATURE_LOCALMACHINE_LOCKDOWN = 8,
FEATURE_SECURITYBAND = 9,
FEATURE_RESTRICT_ACTIVEXINSTALL = 10,
FEATURE_VALIDATE_NAVIGATE_URL = 11,
FEATURE_RESTRICT_FILEDOWNLOAD = 12,
FEATURE_ADDON_MANAGEMENT = 13,
FEATURE_PROTOCOL_LOCKDOWN = 14,
FEATURE_HTTP_USERNAME_PASSWORD_DISABLE = 15,
FEATURE_SAFE_BINDTOOBJECT = 16,
FEATURE_UNC_SAVEDFILECHECK = 17,
FEATURE_GET_URL_DOM_FILEPATH_UNENCODED = 18,
FEATURE_TABBED_BROWSING = 19,
FEATURE_SSLUX = 20,
FEATURE_DISABLE_NAVIGATION_SOUNDS = 21,
FEATURE_DISABLE_LEGACY_COMPRESSION = 22,
FEATURE_FORCE_ADDR_AND_STATUS = 23,
FEATURE_XMLHTTP = 24,
FEATURE_DISABLE_TELNET_PROTOCOL = 25,
FEATURE_FEEDS = 26,
FEATURE_BLOCK_INPUT_PROMPTS = 27,
FEATURE_ENTRY_COUNT = 28
}
private const int SET_FEATURE_ON_THREAD = 0x00000001;
private const int SET_FEATURE_ON_PROCESS = 0x00000002;
private const int SET_FEATURE_IN_REGISTRY = 0x00000004;
private const int SET_FEATURE_ON_THREAD_LOCALMACHINE = 0x00000008;
private const int SET_FEATURE_ON_THREAD_INTRANET = 0x00000010;
private const int SET_FEATURE_ON_THREAD_TRUSTED = 0x00000020;
private const int SET_FEATURE_ON_THREAD_INTERNET = 0x00000040;
private const int SET_FEATURE_ON_THREAD_RESTRICTED = 0x00000080;
[DllImport("urlmon.dll")]
[PreserveSig]
[return: MarshalAs(UnmanagedType.Error)]
static extern int CoInternetSetFeatureEnabled(
INTERNETFEATURELIST FeatureEntry,
[MarshalAs(UnmanagedType.U4)] int dwFlags,
bool fEnable);
#endregion
CoInternetSetFeatureEnabled(INTERNETFEATURELIST.FEATURE_DISABLE_NAVIGATION_SOUNDS, SET_FEATURE_ON_PROCESS, true);
但是大部分有声音的网页都是Flash啊...