C# 在webbrowser控件中打印谷歌地图-赢得'；不要显示方向线
使用IE11、Windows8.1 我正在将以下内容插入windows窗体应用程序：C# 在webbrowser控件中打印谷歌地图-赢得'；不要显示方向线,c#,winforms,webbrowser-control,C#,Winforms,Webbrowser Control,使用IE11、Windows8.1 我正在将以下内容插入windows窗体应用程序： var html = "<iframe width=\"425\" height=\"350\" frameborder=\"0\" scrolling=\"no\" marginheight=\"0\" marginwidth=\"0\" " + "src=\"https://maps.google.com/maps?f=d&source=s_d&
var html = "<iframe width=\"425\" height=\"350\" frameborder=\"0\" scrolling=\"no\" marginheight=\"0\" marginwidth=\"0\" " +
"src=\"https://maps.google.com/maps?f=d&source=s_d&saddr=Oklahoma+City,+OK&daddr=texas&hl=en&" +
"geocode=FSgxHQIddAQw-imB0vh-VIqthzGdOk_RdBKiMw%3BFVfN5wEdi54L-ilJMoILNnBAhjE83ggYjxzrFg&aq=t&sll=39.632471," +
"-56.554076&sspn=61.466508,135.263672&mra=ls&ie=UTF8&t=m&z=7&output=embed\">" +
"</iframe>" +
"<br /><small><a href=\"https://maps.google.com/maps?f=d&source=embed&saddr=Oklahoma+City,+OK&daddr=texas" +
"&hl=en&geocode=FSgxHQIddAQw-imB0vh-VIqthzGdOk_RdBKiMw%3BFVfN5wEdi54L-ilJMoILNnBAhjE83ggYjxzrFg&aq=t&" +
"sll=39.632471,-56.554076&sspn=61.466508,135.263672&mra=ls&ie=UTF8&t=m&z=7\" style=\"color:#0000FF;" +
"text-align:left\">View Larger Map</a></small>";
webBrowser1.DocumentText = (html);
SetBrowserFeatureControlKey("FEATURE_BROWSER_EMULATION", fileName, GetBrowserEmulationMode());
public static UInt32 GetBrowserEmulationMode()
{
int browserVersion = 7;
using (var ieKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Internet Explorer",
RegistryKeyPermissionCheck.ReadSubTree,
System.Security.AccessControl.RegistryRights.QueryValues))
{
var version = ieKey.GetValue("svcVersion");
if (null == version)
{
version = ieKey.GetValue("Version");
if (null == version)
throw new ApplicationException("Microsoft Internet Explorer is required!");
}
int.TryParse(version.ToString().Split('.')[0], out browserVersion);
}
// Internet Explorer 10. Webpages containing standards-based !DOCTYPE directives are displayed in IE10 Standards mode. Default value for Internet Explorer 10.
UInt32 mode = 11000;
switch (browserVersion)
{
case 7:
// Webpages containing standards-based !DOCTYPE directives are displayed in IE7 Standards mode. Default value for applications hosting the WebBrowser Control.
mode = 7000;
break;
case 8:
// Webpages containing standards-based !DOCTYPE directives are displayed in IE8 mode. Default value for Internet Explorer 8
mode = 8000;
break;
case 9:
// Internet Explorer 9. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode. Default value for Internet Explorer 9.
mode = 9000;
break;
case 10:
// Internet Explorer 9. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode. Default value for Internet Explorer 9.
mode = 10000;
break;
default:
// use IE10 mode by default
break;
}
return mode;
}
<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://maps.google.com/maps?f=d&source=s_d&saddr=Mesa,+AZ+85201&daddr=85258&hl=en&geocode=FXkl_gEduWFV-Sm5aealKggrhzGuOvW7FLWhww%3BFQ8xAAIdIJBU-SmHMd6RyworhzFB0o03Vh1_HQ&aq=t&sll=34.168218,-111.930907&sspn=16.819377,33.815918&mra=ls&ie=UTF8&t=m&ll=33.511629,-111.898842&spn=0.100189,0.145912&z=12&output=embed"></iframe><br /><small><a href="https://maps.google.com/maps?f=d&source=embed&saddr=Mesa,+AZ+85201&daddr=85258&hl=en&geocode=FXkl_gEduWFV-Sm5aealKggrhzGuOvW7FLWhww%3BFQ8xAAIdIJBU-SmHMd6RyworhzFB0o03Vh1_HQ&aq=t&sll=34.168218,-111.930907&sspn=16.819377,33.815918&mra=ls&ie=UTF8&t=m&ll=33.511629,-111.898842&spn=0.100189,0.145912&z=12" style="color:#0000FF;text-align:left">View Larger Map</a></small>
关于如何让线路显示有什么想法吗？我不知道你的解决方案是否在这里。我无法让我的（XP上的IE8）不正确显示打印预览。顺便说一句，这是我第一次在XP上使用某些东西，而不是在更新的操作系统上使用其他东西。但是，以下是我通常会处理的注册表项： HKLM: SOFTWARE\Microsoft\internetexplorer\Main\FeatureControl\FEATURE\u BROWSER\u MODE（10）//您的版本 软件\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE\u行为（0或1） HKCU: 软件\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE\U USE\U LEGACY\U JSCRIPT（0或1） 软件\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE\u浏览器\u仿真（n000） 此外，确保这些（或同等）选项设置在IE Internet安全区域中
- 允许编写Microsoft web浏览器控件的脚本
- 为标记为安全的ActiveX控件编写脚本
祝你好运 我在我的应用程序中运行了你的代码，但没关系，我使用的是framework3.5，一个winform应用程序。所以，当你转到printpreview时，你看到了显示的行？这可能只是浏览器模拟问题，尝试设置功能\u浏览器\u模拟我正在使用它将默认浏览器模拟设置为IE10。webbrowesercontrol显示正确，但打印不正确。我正在研究您的问题。这不会给我带来任何麻烦。紫色的方向线印得很好。但我也一直在玩IE注册表值，因为我仍然使用XP IE8:）。但作为旁注，IE永远不会安装在windows计算机上。获取IE版本最简单的方法是
webBrowser1.version.Major<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://maps.google.com/maps?f=d&source=s_d&saddr=Mesa,+AZ+85201&daddr=85258&hl=en&geocode=FXkl_gEduWFV-Sm5aealKggrhzGuOvW7FLWhww%3BFQ8xAAIdIJBU-SmHMd6RyworhzFB0o03Vh1_HQ&aq=t&sll=34.168218,-111.930907&sspn=16.819377,33.815918&mra=ls&ie=UTF8&t=m&ll=33.511629,-111.898842&spn=0.100189,0.145912&z=12&output=embed"></iframe><br /><small><a href="https://maps.google.com/maps?f=d&source=embed&saddr=Mesa,+AZ+85201&daddr=85258&hl=en&geocode=FXkl_gEduWFV-Sm5aealKggrhzGuOvW7FLWhww%3BFQ8xAAIdIJBU-SmHMd6RyworhzFB0o03Vh1_HQ&aq=t&sll=34.168218,-111.930907&sspn=16.819377,33.815918&mra=ls&ie=UTF8&t=m&ll=33.511629,-111.898842&spn=0.100189,0.145912&z=12" style="color:#0000FF;text-align:left">View Larger Map</a></small>