HttpCapabilitiesBase クラス
アセンブリ: System.Web (system.web.dll 内)


HttpCapabilitiesBase は、HttpBrowserCapabilities クラスの派生元である基本クラスです。HttpCapabilitiesBase は、ブラウザの機能ディクショナリへのタイプ セーフなアクセスを可能にする読み取り専用のプロパティを数多く提供します。HttpCapabilitiesBase の派生クラスである HttpBrowserCapabilities には、ASP.NET HttpRequest.Browser プロパティによって公開されている Browser を使用してアクセスできます。

<%@ Page Language="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> Dim bCaps As System.Web.HttpBrowserCapabilities Sub Page_Load(ByVal Sender As Object, ByVal e As EventArgs) bCaps = Request.Browser OutputLabel.Text = TestCaps() End Sub Function TestCaps() As String Dim sb As StringBuilder sb = New StringBuilder() sb.AppendLine(TestActiveXControls()) sb.AppendLine(TestAdapters()) sb.AppendLine(TestAOL()) sb.AppendLine(TestBackgroundSounds()) sb.AppendLine(TestBeta()) sb.AppendLine(TestBrowser()) sb.AppendLine(TestBrowserID()) sb.AppendLine(TestBrowsers()) sb.AppendLine(TestCanCall()) sb.AppendLine(TestCanRenderAfter()) sb.AppendLine(TestCanRenderEmpty()) sb.AppendLine(TestCanRenderInputSelectTogether()) sb.AppendLine(TestCanRenderMixedSelects()) sb.AppendLine(TestCanRenderOneventPrevTogether()) sb.AppendLine(TestCanRenderPostBackCards()) sb.AppendLine(TestCanRenderSetvar()) sb.AppendLine(TestCanSendMail()) sb.AppendLine(TestCDF()) sb.AppendLine(TestCLRVersion()) sb.AppendLine(TestCombineDeck()) sb.AppendLine(TestDefaultSubmitButton()) sb.AppendLine(TestECMAScriptVersion()) sb.AppendLine(TestGatewayMajorVersion()) sb.AppendLine(TestGatewayMinorVersion()) sb.AppendLine(TestGatewayVersion()) sb.AppendLine(TestHasBackButton()) sb.AppendLine(TestHideRtAlignScrollBars()) sb.AppendLine(TestInputType()) sb.AppendLine(TestIsBrowser()) sb.AppendLine(TestIsColor()) sb.AppendLine(TestIsCrawler()) sb.AppendLine(TestIsMobileDevice()) sb.AppendLine(TestJavaScript()) sb.AppendLine(TestJScriptVersion()) sb.AppendLine(TestMajorVersion()) sb.AppendLine(TestMaximumHrefLength()) sb.AppendLine(TestMaximumRenderedPageSize()) sb.AppendLine(TestMaximumSoftkeyLabelLength()) sb.AppendLine(TestMinorVersion()) sb.AppendLine(TestMinorVersionString()) sb.AppendLine(TestMobileDeviceManufacturer()) sb.AppendLine(TestMobileDeviceModel()) sb.AppendLine(TestMSDomVersion()) sb.AppendLine(TestNumberOfSoftKeys()) sb.AppendLine(TestPlatform()) sb.AppendLine(TestPreferredImageMime()) sb.AppendLine(TestPreferredRenderingMime()) sb.AppendLine(TestPreferredRenderingType()) sb.AppendLine(TestPreferredRequestEncoding()) sb.AppendLine(TestPreferredResponseEncoding()) sb.AppendLine(TestRenderBreakBeforeWmlSelectAndInput()) sb.AppendLine(TestRendersBreaksAfterHtmlLists()) sb.AppendLine(TestRendersBreaksAfterWmlAnchor()) sb.AppendLine(TestRendersBreaksAfterWmlInput()) sb.AppendLine(TestRendersWmlDoAcceptsInline()) sb.AppendLine(TestRendersWmlSelectsAsMenuCards()) sb.AppendLine(TestRequiredMetaTagNameValue()) sb.AppendLine(TestRequiresAttributeColonSubstitution()) sb.AppendLine(TestRequiresContentTypeMetaTag()) sb.AppendLine(TestRequiresControlStateInSession()) sb.AppendLine(TestRequiresDBCSCharacter()) sb.AppendLine(TestRequiresHtmlAdaptiveErrorReporting()) sb.AppendLine(TestRequiresLeadingPageBreak()) sb.AppendLine(TestRequiresNoBreakInFormatting()) sb.AppendLine(TestRequiresOutputOptimization()) sb.AppendLine(TestRequiresPhoneNumberAsPlainText()) sb.AppendLine(TestRequiresSpecialViewStateEncoding()) sb.AppendLine(TestRequiresUniqueFilePathSuffix()) sb.AppendLine(TestRequiresUniqueHtmlCheckboxNames()) sb.AppendLine(TestRequiresUniqueHtmlInputNames()) sb.AppendLine(TestRequiresUrlEncodedPostfieldValues()) sb.AppendLine(TestScreenBitDepth()) sb.AppendLine(TestScreenCharactersHeight()) sb.AppendLine(TestScreenCharactersWidth()) sb.AppendLine(TestScreenPixelsHeight()) sb.AppendLine(TestScreenPixelsWidth()) sb.AppendLine(TestScreenAccesskeyAttribute()) sb.AppendLine(TestSupportsBodyColor()) sb.AppendLine(TestSupportsBold()) sb.AppendLine(TestSupportsCacheControlMetaTag()) sb.AppendLine(TestSupportsCallback()) sb.AppendLine(TestSupportsCookies()) sb.AppendLine(TestSupportsCss()) sb.AppendLine(TestSupportsDivAlign()) sb.AppendLine(TestSupportsDivNoWrap()) sb.AppendLine(TestSupportsEmptyStringInCookieValue()) sb.AppendLine(TestSupportsFontColor()) sb.AppendLine(TestSupportsFontName()) sb.AppendLine(TestSupportsFontSize()) sb.AppendLine(TestSupportsFrames()) sb.AppendLine(TestSupportsImageSubmit()) sb.AppendLine(TestSupportsIModeSymbols()) sb.AppendLine(TestSupportsInputIStyle()) sb.AppendLine(TestSupportsInputMode()) sb.AppendLine(TestSupportsItalic()) sb.AppendLine(TestSupportsJava()) sb.AppendLine(TestSupportsJPhoneMultiMediaAttributes()) sb.AppendLine(TestSupportsJPhoneSymbols()) sb.AppendLine(TestSupportsQueryStringInFormAction()) sb.AppendLine(TestSupportsRedirectWithCookie()) sb.AppendLine(TestSupportsSelectMultiple()) sb.AppendLine(TestSupportsUncheck()) sb.AppendLine(TestSupportsXmlHttp()) sb.AppendLine(TestTables()) sb.AppendLine(TestType()) sb.AppendLine(TestVBScript()) sb.AppendLine(TestVersion()) sb.AppendLine(TestW3CDomVersion()) sb.AppendLine(TestWin16()) sb.AppendLine(TestWin32()) Return sb.ToString().Replace(Environment.NewLine, "<br />") End Function Function TestActiveXControls() As String Return String.Format("Supports ActiveX controls: {0}", _ bCaps.ActiveXControls) End Function Function TestAdapters() As String Return String.Format("Adapter count: {0}", _ bCaps.Adapters.Count) End Function Function TestAOL() As String Return String.Format("Is an AOL browser: {0}", _ bCaps.AOL.ToString()) End Function Function TestBackgroundSounds() As String Return String.Format("Supports background sounds: {0}", _ bCaps.BackgroundSounds) End Function Function TestBeta() As String Return String.Format("Is a beta version: {0}", _ bCaps.Beta) End Function Function TestBrowser() As String Return String.Format("Browser type: {0}", _ bCaps.Browser) End Function Function TestBrowsers() As String Return String.Format("# of browsers in dictionary: {0}", _ bCaps.Browsers.Count) End Function Function TestCombineDeck() As String Return String.Format("Can combine forms in deck: {0}", _ bCaps.CanCombineFormsInDeck) End Function Function TestCanCall() As String Return String.Format("Can initiate voice call: {0}", _ bCaps.CanInitiateVoiceCall) End Function Function TestCanRenderAfter() As String Return String.Format("Can render {0}: {1}", _ "after input or select element", _ bCaps.CanRenderAfterInputOrSelectElement) End Function Function TestCanRenderEmpty() As String Return String.Format("Can render empty selects: {0}", _ bCaps.CanRenderEmptySelects) End Function Function TestCanRenderInputSelectTogether() As String Return String.Format("Can render {0} together: {1}", _ "input and select elements", _ bCaps.CanRenderInputAndSelectElementsTogether) End Function Function TestCanRenderMixedSelects() As String Return String.Format("Can render mixed selects: {0}", _ bCaps.CanRenderMixedSelects) End Function Function TestCanRenderOneventPrevTogether() As String Return String.Format("Can render {0} together: {1}", _ "OnEvent and Prev elements", _ bCaps.CanRenderOneventAndPrevElementsTogether) End Function Function TestCanRenderPostBackCards() As String Return String.Format("Can render postback cards: {0}", _ bCaps.CanRenderPostBackCards) End Function Function TestCanRenderSetvar() As String Return String.Format("Can render {0}: {1}", _ "setvar elements with a value of 0", _ bCaps.CanRenderSetvarZeroWithMultiSelectionList) End Function Function TestCanSendMail() As String Return String.Format("Can send mail: {0}", _ bCaps.CanSendMail) End Function Function TestCDF() As String Return String.Format("Supports {0}: {1}", _ "Channel Definition Format", _ bCaps.CDF.ToString()) End Function Function TestCLRVersion() As String Return String.Format("CLR version on client: {0}", _ bCaps.ClrVersion) End Function Function TestSupportsCookies() As String Return String.Format("Supports cookies: {0}", _ bCaps.Cookies) End Function Function TestIsCrawler() As String Return String.Format("Is a crawler: {0}", _ bCaps.Crawler) End Function Function TestDefaultSubmitButton() As String Return String.Format("Submit button limit: {0}", _ bCaps.DefaultSubmitButtonLimit) End Function Function TestECMAScriptVersion() As String Return String.Format("ECMA script version: {0}", _ bCaps.EcmaScriptVersion) End Function Function TestSupportsFrames() As String Return String.Format("Supports frames: {0}", _ bCaps.Frames) End Function Function TestGatewayMajorVersion() As String Return String.Format("Gateway major version: {0}", _ bCaps.GatewayMajorVersion.ToString()) End Function Function TestGatewayMinorVersion() As String Return String.Format("Gateway minor version: {0}", _ bCaps.GatewayMinorVersion.ToString()) End Function Function TestGatewayVersion() As String Return String.Format("Gateway version: {0}", _ bCaps.GatewayVersion.ToString()) End Function Function TestHasBackButton() As String Return String.Format("Has back button: {0}", _ bCaps.HasBackButton.ToString()) End Function Function TestHideRtAlignScrollBars() As String Return String.Format("Hide hide right-aligned {0}: {1}", _ "multi-select scrollbars", _ bCaps.HidesRightAlignedMultiselectScrollbars.ToString()) End Function Function TestBrowserID() As String Return String.Format("Browser ID: {0}", _ bCaps.Id) End Function Function TestInputType() As String Return String.Format("Supported input type: {0}", _ bCaps.InputType) End Function Function TestIsBrowser() As String Return String.Format("Is client a given browser: {0}", _ bCaps.IsBrowser("IE").ToString()) End Function Function TestIsColor() As String Return String.Format("Is color display: {0}", _ bCaps.IsColor.ToString()) End Function Function TestIsMobileDevice() As String Return String.Format("Is mobile device: {0}", _ bCaps.IsMobileDevice.ToString()) End Function Function TestSupportsJava() As String Return String.Format("Supports Java: {0}", _ bCaps.JavaApplets.ToString()) End Function Function TestJavaScript() As String Return String.Format("Supports JavaScript: {0}", _ bCaps.JavaScript.ToString()) End Function Function TestJScriptVersion() As String Return String.Format("JScript version: {0}", _ bCaps.JScriptVersion.ToString()) End Function Function TestMajorVersion() As String Return String.Format("Major version of browser: {0}", _ bCaps.MajorVersion.ToString()) End Function Function TestMaximumHrefLength() As String Return String.Format("Max. href length: {0}", _ bCaps.MaximumHrefLength.ToString()) End Function Function TestMaximumRenderedPageSize() As String Return String.Format("Max. {0}: {1}", _ "rendered page size in bytes", _ bCaps.MaximumRenderedPageSize.ToString()) End Function Function TestMaximumSoftkeyLabelLength() As String Return String.Format("Max. softkey label length: {0}", _ bCaps.MaximumSoftkeyLabelLength.ToString()) End Function Function TestMinorVersion() As String Return String.Format("Minor browser version: {0}", _ bCaps.MinorVersion.ToString()) End Function Function TestMinorVersionString() As String Return String.Format("Minor browser version {0}: {1}", _ "(as string)", _ bCaps.MinorVersionString) End Function Function TestMobileDeviceManufacturer() As String Return String.Format("Mobile device manufacturer: {0}", _ bCaps.MobileDeviceManufacturer) End Function Function TestMobileDeviceModel() As String Return String.Format("Mobile device model: {0}", _ bCaps.MobileDeviceModel) End Function Function TestMSDomVersion() As String Return String.Format("MS DOM version: {0}", _ bCaps.MSDomVersion.ToString()) End Function Function TestNumberOfSoftKeys() As String Return String.Format("Number of soft keys: {0}", _ bCaps.NumberOfSoftkeys.ToString()) End Function Function TestPlatform() As String Return String.Format("Platform of client: {0}", _ bCaps.Platform) End Function Function TestPreferredImageMime() As String Return String.Format("Preferred image MIME: {0}", _ bCaps.PreferredImageMime) End Function Function TestPreferredRenderingMime() As String Return String.Format("Preferred rendering MIME: {0}", _ bCaps.PreferredRenderingMime) End Function Function TestPreferredRenderingType() As String Return String.Format("Preferred rendering type: {0}", _ bCaps.PreferredRenderingType) End Function Function TestPreferredRequestEncoding() As String Return String.Format("Preferred request encoding: {0}", _ bCaps.PreferredRequestEncoding) End Function Function TestPreferredResponseEncoding() As String Return String.Format("Preferred response encoding: {0}", _ bCaps.PreferredResponseEncoding) End Function Function TestRenderBreakBeforeWmlSelectAndInput() As String Return String.Format("Renders break {0}: {1}", _ "before WML select/input", _ bCaps.RendersBreakBeforeWmlSelectAndInput.ToString()) End Function Function TestRendersBreaksAfterHtmlLists() As String Return String.Format("Renders breaks {0}: {1}", _ "after HTML lists", _ bCaps.RendersBreaksAfterHtmlLists) End Function Function TestRendersBreaksAfterWmlAnchor() As String Return String.Format("Renders breaks {0}: {1}", _ "after Wml anchor", _ bCaps.RendersBreaksAfterWmlAnchor) End Function Function TestRendersBreaksAfterWmlInput() As String Return String.Format("Renders breaks after Wml input: {0}", _ bCaps.RendersBreaksAfterWmlInput) End Function Function TestRendersWmlDoAcceptsInline() As String Return String.Format("Renders Wml do accepts inline: {0}", _ bCaps.RendersWmlDoAcceptsInline) End Function Function TestRendersWmlSelectsAsMenuCards() As String Return String.Format("Renders Wml {0}: {1}", _ "selects as menu cards", _ bCaps.RendersWmlSelectsAsMenuCards) End Function Function TestRequiredMetaTagNameValue() As String Return String.Format("Required meta tag name value: {0}", _ bCaps.RequiredMetaTagNameValue) End Function Function TestRequiresAttributeColonSubstitution() As String Return String.Format("Requires {0}: {1}", _ "attribute colon substitution", _ bCaps.RequiresAttributeColonSubstitution) End Function Function TestRequiresContentTypeMetaTag() As String Return String.Format("Requires content type meta tag: {0}", _ bCaps.RequiresContentTypeMetaTag) End Function Function TestRequiresControlStateInSession() As String Return String.Format("Requires {0}: {1}", _ "control state in session", _ bCaps.RequiresControlStateInSession) End Function Function TestRequiresDBCSCharacter() As String Return String.Format("Requires DBCS character: {0}", _ bCaps.RequiresDBCSCharacter) End Function Function TestRequiresHtmlAdaptiveErrorReporting() As String Return String.Format("Requires {0}: {1}", _ "control state in session", _ bCaps.RequiresHtmlAdaptiveErrorReporting) End Function Function TestRequiresLeadingPageBreak() As String Return String.Format("Requires leading page break: {0}", _ bCaps.RequiresLeadingPageBreak) End Function Function TestRequiresNoBreakInFormatting() As String Return String.Format("Requires {0}: {1}", _ "no break in formatting", _ bCaps.RequiresNoBreakInFormatting) End Function Function TestRequiresOutputOptimization() As String Return String.Format("Requires output optimization: {0}", _ bCaps.RequiresOutputOptimization) End Function Function TestRequiresPhoneNumberAsPlainText() As String Return String.Format("Requires phone number as text: {0}", _ bCaps.RequiresPhoneNumbersAsPlainText) End Function Function TestRequiresSpecialViewStateEncoding() As String Return String.Format("Requires {0}: {1}", _ "special viewstate encoding", _ bCaps.RequiresSpecialViewStateEncoding) End Function Function TestRequiresUniqueFilePathSuffix() As String Return String.Format("Requires {0}: {1}", _ "unique file path suffix", _ bCaps.RequiresUniqueFilePathSuffix) End Function Function TestRequiresUniqueHtmlCheckboxNames() As String Return String.Format("Requires {0}: {1}", _ "unique HTML checkbox names", _ bCaps.RequiresUniqueHtmlCheckboxNames) End Function Function TestRequiresUniqueHtmlInputNames() As String Return String.Format("Requires {0}: {1}", _ "unique HTML input names", _ bCaps.RequiresUniqueHtmlInputNames) End Function Function TestRequiresUrlEncodedPostfieldValues() As String Return String.Format("Requires {0}: {1}", _ "URL encoded postfield values", _ bCaps.RequiresUrlEncodedPostfieldValues) End Function Function TestScreenBitDepth() As String Return String.Format("Screen bit depth: {0}", _ bCaps.ScreenBitDepth) End Function Function TestScreenCharactersHeight() As String Return String.Format("Screen height {0}: {1}", _ "in character lines", _ bCaps.ScreenCharactersHeight) End Function Function TestScreenCharactersWidth() As String Return String.Format("Screen width in characters: {0}", _ bCaps.ScreenCharactersWidth) End Function Function TestScreenPixelsHeight() As String Return String.Format("Screen height in pixels: {0}", _ bCaps.ScreenPixelsHeight) End Function Function TestScreenPixelsWidth() As String Return String.Format("Screen width in pixels: {0}", _ bCaps.ScreenPixelsWidth) End Function Function TestScreenAccesskeyAttribute() As String Return String.Format("Supports ACCESSKEY: {0}", _ bCaps.SupportsAccesskeyAttribute) End Function Function TestSupportsBodyColor() As String Return String.Format("Supports body color: {0}", _ bCaps.SupportsBodyColor) End Function Function TestSupportsBold() As String Return String.Format("Supports bold: {0}", _ bCaps.SupportsBold) End Function Function TestSupportsCacheControlMetaTag() As String Return String.Format("Supports {0}: {1}", _ "cache-control meta tag", _ bCaps.SupportsCacheControlMetaTag) End Function Function TestSupportsCallback() As String Return String.Format("Supports callback: {0}", _ bCaps.SupportsCallback) End Function Function TestSupportsCss() As String Return String.Format("Supports CSS: {0}", _ bCaps.SupportsCss) End Function Function TestSupportsDivAlign() As String Return String.Format("Supports DIV align: {0}", _ bCaps.SupportsDivAlign) End Function Function TestSupportsDivNoWrap() As String Return String.Format("Supports DIV nowrap: {0}", _ bCaps.SupportsDivNoWrap) End Function Function TestSupportsEmptyStringInCookieValue() As String Return String.Format("Supports {0}: {1}", _ "cache-control meta tag", _ bCaps.SupportsEmptyStringInCookieValue) End Function Function TestSupportsFontColor() As String Return String.Format("Supports font color: {0}", _ bCaps.SupportsFontColor) End Function Function TestSupportsFontName() As String Return String.Format("Supports font name: {0}", _ bCaps.SupportsFontName) End Function Function TestSupportsFontSize() As String Return String.Format("Supports font size: {0}", _ bCaps.SupportsFontSize) End Function Function TestSupportsImageSubmit() As String Return String.Format("Supports image submit: {0}", _ bCaps.SupportsImageSubmit) End Function Function TestSupportsIModeSymbols() As String Return String.Format("Supports i-mode symbols: {0}", _ bCaps.SupportsIModeSymbols) End Function Function TestSupportsInputIStyle() As String Return String.Format("Supports {0}: {1}", _ "input istyle attribute", _ bCaps.SupportsInputIStyle) End Function Function TestSupportsInputMode() As String Return String.Format("Supports input mode: {0}", _ bCaps.SupportsInputMode) End Function Function TestSupportsItalic() As String Return String.Format("Supports italics: {0}", _ bCaps.SupportsItalic) End Function Function TestSupportsJPhoneMultiMediaAttributes() As String Return String.Format("Supports {0}: {1}", _ "JPhone multimedia attributes", _ bCaps.SupportsJPhoneMultiMediaAttributes) End Function Function TestSupportsJPhoneSymbols() As String Return String.Format("Supports JPhone picture symbols: {0}", _ bCaps.SupportsJPhoneSymbols) End Function Function TestSupportsQueryStringInFormAction() As String Return String.Format("Supports {0}: {1}", _ "querystring in form action", _ bCaps.SupportsQueryStringInFormAction) End Function Function TestSupportsRedirectWithCookie() As String Return String.Format("Supports redirect with cookie: {0}", _ bCaps.SupportsRedirectWithCookie) End Function Function TestSupportsSelectMultiple() As String Return String.Format("Supports select multiple: {0}", _ bCaps.SupportsSelectMultiple) End Function Function TestSupportsUncheck() As String Return String.Format("Supports uncheck: {0}", _ bCaps.SupportsUncheck) End Function Function TestSupportsXmlHttp() As String Return String.Format("Supports {0}: {1}", _ "receiving XML over HTTP", _ bCaps.SupportsXmlHttp) End Function Function TestTables() As String Return String.Format("Supports tables: {0}", _ bCaps.Tables) End Function Function TestType() As String Return String.Format("Gets the browser name/version: {0}", _ bCaps.Type) End Function Function TestVBScript() As String Return String.Format("Supports VBScript: {0}", _ bCaps.VBScript) End Function Function TestVersion() As String Dim dVer As String dVer = bCaps.MajorVersion & "." & bCaps.MinorVersion If (Double.Parse(dVer) > 5.01) Then Return String.Format("New version: {0}", _ bCaps.Version) Else Return String.Format("Old version: {0}", _ bCaps.Version) End If End Function Function TestW3CDomVersion() As String Return String.Format("W3C DOM version: {0}", _ bCaps.W3CDomVersion) End Function Function TestWin16() As String Return String.Format("Is Win16-based computer: {0}", _ bCaps.Win16) End Function Function TestWin32() As String Return String.Format("Is Win32-based computer: {0}", _ bCaps.Win32) End Function </script> <html > <head runat="server"> <title>Browser Capabilities Sample</title> </head> <body> <form id="form1" runat="server"> <div> The current browser has the following capabilities: <br /> <asp:Label ID="OutputLabel" runat="server"></asp:Label> </div> </form> </body> </html>
<%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> System.Web.HttpBrowserCapabilities bCaps; void Page_Load(Object Sender, EventArgs e) { bCaps = Request.Browser; OutputLabel.Text = TestCaps(); } String TestCaps() { StringBuilder sb = new StringBuilder(); sb.AppendLine(TestActiveXControls()); sb.AppendLine(TestAdapters()); sb.AppendLine(TestAOL()); sb.AppendLine(TestBackgroundSounds()); sb.AppendLine(TestBeta()); sb.AppendLine(TestBrowser()); sb.AppendLine(TestBrowserID()); sb.AppendLine(TestBrowsers()); sb.AppendLine(TestCanCall()); sb.AppendLine(TestCanRenderAfter()); sb.AppendLine(TestCanRenderEmpty()); sb.AppendLine(TestCanRenderInputSelectTogether()); sb.AppendLine(TestCanRenderMixedSelects()); sb.AppendLine(TestCanRenderOneventPrevTogether()); sb.AppendLine(TestCanRenderPostBackCards()); sb.AppendLine(TestCanRenderSetvar()); sb.AppendLine(TestCanSendMail()); sb.AppendLine(TestCDF()); sb.AppendLine(TestCLRVersion()); sb.AppendLine(TestCombineDeck()); sb.AppendLine(TestDefaultSubmitButton()); sb.AppendLine(TestECMAScriptVersion()); sb.AppendLine(TestGatewayMajorVersion()); sb.AppendLine(TestGatewayMinorVersion()); sb.AppendLine(TestGatewayVersion()); sb.AppendLine(TestHasBackButton()); sb.AppendLine(TestHideRtAlignScrollBars()); sb.AppendLine(TestInputType()); sb.AppendLine(TestIsBrowser()); sb.AppendLine(TestIsColor()); sb.AppendLine(TestIsCrawler()); sb.AppendLine(TestIsMobileDevice()); sb.AppendLine(TestJavaScript()); sb.AppendLine(TestJScriptVersion()); sb.AppendLine(TestMajorVersion()); sb.AppendLine(TestMaximumHrefLength()); sb.AppendLine(TestMaximumRenderedPageSize()); sb.AppendLine(TestMaximumSoftkeyLabelLength()); sb.AppendLine(TestMinorVersion()); sb.AppendLine(TestMinorVersionString()); sb.AppendLine(TestMobileDeviceManufacturer()); sb.AppendLine(TestMobileDeviceModel()); sb.AppendLine(TestMSDomVersion()); sb.AppendLine(TestNumberOfSoftKeys()); sb.AppendLine(TestPlatform()); sb.AppendLine(TestPreferredImageMime()); sb.AppendLine(TestPreferredRenderingMime()); sb.AppendLine(TestPreferredRenderingType()); sb.AppendLine(TestPreferredRequestEncoding()); sb.AppendLine(TestPreferredResponseEncoding()); sb.AppendLine(TestRenderBreakBeforeWmlSelectAndInput()); sb.AppendLine(TestRendersBreaksAfterHtmlLists()); sb.AppendLine(TestRendersBreaksAfterWmlAnchor()); sb.AppendLine(TestRendersBreaksAfterWmlInput()); sb.AppendLine(TestRendersWmlDoAcceptsInline()); sb.AppendLine(TestRendersWmlSelectsAsMenuCards()); sb.AppendLine(TestRequiredMetaTagNameValue()); sb.AppendLine(TestRequiresAttributeColonSubstitution()); sb.AppendLine(TestRequiresContentTypeMetaTag()); sb.AppendLine(TestRequiresControlStateInSession()); sb.AppendLine(TestRequiresDBCSCharacter()); sb.AppendLine(TestRequiresHtmlAdaptiveErrorReporting()); sb.AppendLine(TestRequiresLeadingPageBreak()); sb.AppendLine(TestRequiresNoBreakInFormatting()); sb.AppendLine(TestRequiresOutputOptimization()); sb.AppendLine(TestRequiresPhoneNumberAsPlainText()); sb.AppendLine(TestRequiresSpecialViewStateEncoding()); sb.AppendLine(TestRequiresUniqueFilePathSuffix()); sb.AppendLine(TestRequiresUniqueHtmlCheckboxNames()); sb.AppendLine(TestRequiresUniqueHtmlInputNames()); sb.AppendLine(TestRequiresUrlEncodedPostfieldValues()); sb.AppendLine(TestScreenBitDepth()); sb.AppendLine(TestScreenCharactersHeight()); sb.AppendLine(TestScreenCharactersWidth()); sb.AppendLine(TestScreenPixelsHeight()); sb.AppendLine(TestScreenPixelsWidth()); sb.AppendLine(TestScreenAccesskeyAttribute()); sb.AppendLine(TestSupportsBodyColor()); sb.AppendLine(TestSupportsBold()); sb.AppendLine(TestSupportsCacheControlMetaTag()); sb.AppendLine(TestSupportsCallback()); sb.AppendLine(TestSupportsCookies()); sb.AppendLine(TestSupportsCss()); sb.AppendLine(TestSupportsDivAlign()); sb.AppendLine(TestSupportsDivNoWrap()); sb.AppendLine(TestSupportsEmptyStringInCookieValue()); sb.AppendLine(TestSupportsFontColor()); sb.AppendLine(TestSupportsFontName()); sb.AppendLine(TestSupportsFontSize()); sb.AppendLine(TestSupportsFrames()); sb.AppendLine(TestSupportsImageSubmit()); sb.AppendLine(TestSupportsIModeSymbols()); sb.AppendLine(TestSupportsInputIStyle()); sb.AppendLine(TestSupportsInputMode()); sb.AppendLine(TestSupportsItalic()); sb.AppendLine(TestSupportsJava()); sb.AppendLine(TestSupportsJPhoneMultiMediaAttributes()); sb.AppendLine(TestSupportsJPhoneSymbols()); sb.AppendLine(TestSupportsQueryStringInFormAction()); sb.AppendLine(TestSupportsRedirectWithCookie()); sb.AppendLine(TestSupportsSelectMultiple()); sb.AppendLine(TestSupportsUncheck()); sb.AppendLine(TestSupportsXmlHttp()); sb.AppendLine(TestTables()); sb.AppendLine(TestType()); sb.AppendLine(TestVBScript()); sb.AppendLine(TestVersion()); sb.AppendLine(TestW3CDomVersion()); sb.AppendLine(TestWin16()); sb.AppendLine(TestWin32()); return sb.ToString().Replace(Environment.NewLine,"<br />"); } String TestActiveXControls() { return String.Format("Supports ActiveX controls: {0}", bCaps.ActiveXControls); } String TestAdapters() { return String.Format("Adapter count: {0}", bCaps.Adapters.Count); } String TestAOL() { return String.Format("Is an AOL browser: {0}", bCaps.AOL.ToString()); } String TestBackgroundSounds() { return String.Format("Supports background sounds: {0}", bCaps.BackgroundSounds); } String TestBeta() { return String.Format("Is a beta version: {0}", bCaps.Beta); } String TestBrowser() { return String.Format("Browser type: {0}", bCaps.Browser); } String TestBrowsers() { return String.Format("Number of browsers in dictionary: {0}", bCaps.Browsers.Count); } String TestCombineDeck() { return String.Format("Can combine forms in deck: {0}", bCaps.CanCombineFormsInDeck); } String TestCanCall() { return String.Format("Can initiate voice call: {0}" , bCaps.CanInitiateVoiceCall); } String TestCanRenderAfter() { return String.Format("Can render {0}: {1}", "after input or select element", bCaps.CanRenderAfterInputOrSelectElement); } String TestCanRenderEmpty() { return String.Format("Can render empty selects: {0}" , bCaps.CanRenderEmptySelects); } String TestCanRenderInputSelectTogether() { return String.Format("Can render {0} together: {1}" , "input and select elements", bCaps.CanRenderInputAndSelectElementsTogether); } String TestCanRenderMixedSelects() { return String.Format("Can render mixed selects: {0}" , bCaps.CanRenderMixedSelects); } String TestCanRenderOneventPrevTogether() { return String.Format("Can render {0} together: {1}" , "OnEvent and Prev elements", bCaps.CanRenderOneventAndPrevElementsTogether); } String TestCanRenderPostBackCards() { return String.Format("Can render postback cards: {0}", bCaps.CanRenderPostBackCards); } String TestCanRenderSetvar() { return String.Format("Can render {0}: {1}", "setvar elements with a value of 0", bCaps.CanRenderSetvarZeroWithMultiSelectionList); } String TestCanSendMail() { return String.Format("Can send mail: {0}", bCaps.CanSendMail); } String TestCDF() { return String.Format("Supports {0}: {1}", "Channel Definition Format", bCaps.CDF.ToString()); } String TestCLRVersion() { return String.Format("CLR version on client: {0}" , bCaps.ClrVersion); } String TestSupportsCookies() { return String.Format("Supports cookies: {0}" , bCaps.Cookies); } String TestIsCrawler() { return String.Format("Is a crawler: {0}", bCaps.Crawler); } String TestDefaultSubmitButton() { return String.Format("Submit button limit: {0}" , bCaps.DefaultSubmitButtonLimit); } String TestECMAScriptVersion() { return String.Format("ECMA script version: {0}" , bCaps.EcmaScriptVersion); } String TestSupportsFrames() { return String.Format("Supports frames: {0}" , bCaps.Frames); } String TestGatewayMajorVersion() { return String.Format("Gateway major version: {0}" , bCaps.GatewayMajorVersion.ToString()); } String TestGatewayMinorVersion() { return String.Format("Gateway minor version: {0}" , bCaps.GatewayMinorVersion.ToString()); } String TestGatewayVersion() { return String.Format("Gateway version: {0}" , bCaps.GatewayVersion.ToString()); } String TestHasBackButton() { return String.Format("Has back button: {0}" , bCaps.HasBackButton.ToString()); } String TestHideRtAlignScrollBars() { return String.Format("Hide right-aligned {0}: {1}" , "multi-select scrollbars", bCaps.HidesRightAlignedMultiselectScrollbars.ToString()); } String TestBrowserID() { return String.Format("Browser ID: {0}", bCaps.Id); } String TestInputType() { return String.Format("Supported input type: {0}" , bCaps.InputType); } String TestIsBrowser() { return String.Format("Is client a given browser: {0}", bCaps.IsBrowser("IE").ToString()); } String TestIsColor() { return String.Format("Is color display: {0}" , bCaps.IsColor.ToString()); } String TestIsMobileDevice() { return String.Format("Is mobile device: {0}" , bCaps.IsMobileDevice.ToString()); } String TestSupportsJava() { return String.Format("Supports Java: {0}", bCaps.JavaApplets.ToString()); } String TestJavaScript() { return String.Format("Supports JavaScript: {0}" , bCaps.JavaScript.ToString()); } String TestJScriptVersion() { return String.Format("JScript version: {0}" , bCaps.JScriptVersion.ToString()); } String TestMajorVersion() { return String.Format("Major version of browser: {0}" , bCaps.MajorVersion.ToString()); } String TestMaximumHrefLength() { return String.Format("Max. href length: {0}" , bCaps.MaximumHrefLength.ToString()); } String TestMaximumRenderedPageSize() { return String.Format("Max. rendered page size in bytes: {0}", bCaps.MaximumRenderedPageSize.ToString()); } String TestMaximumSoftkeyLabelLength() { return String.Format("Max. softkey label length: {0}", bCaps.MaximumSoftkeyLabelLength.ToString()); } String TestMinorVersion() { return String.Format("Minor browser version: {0}" , bCaps.MinorVersion.ToString()); } String TestMinorVersionString() { return String.Format("Minor browser version {0}: {1}", "(as string)", bCaps.MinorVersionString); } String TestMobileDeviceManufacturer() { return String.Format("Mobile device manufacturer: {0}", bCaps.MobileDeviceManufacturer); } String TestMobileDeviceModel() { return String.Format("Mobile device model: {0}" , bCaps.MobileDeviceModel); } String TestMSDomVersion() { return String.Format("MS DOM version: {0}", bCaps.MSDomVersion.ToString()); } String TestNumberOfSoftKeys() { return String.Format("Number of soft keys: {0}" , bCaps.NumberOfSoftkeys.ToString()); } String TestPlatform() { return String.Format("Platform of client: {0}" , bCaps.Platform); } String TestPreferredImageMime() { return String.Format("Preferred image MIME: {0}" , bCaps.PreferredImageMime); } String TestPreferredRenderingMime() { return String.Format("Preferred rendering MIME: {0}" , bCaps.PreferredRenderingMime); } String TestPreferredRenderingType() { return String.Format("Preferred rendering type: {0}" , bCaps.PreferredRenderingType); } String TestPreferredRequestEncoding() { return String.Format("Preferred request encoding: {0}", bCaps.PreferredRequestEncoding); } String TestPreferredResponseEncoding() { return String.Format("Preferred response encoding: {0}", bCaps.PreferredResponseEncoding); } String TestRenderBreakBeforeWmlSelectAndInput() { return String.Format("Renders {0}: {1}", "break before WML select/input", bCaps.RendersBreakBeforeWmlSelectAndInput.ToString()); } String TestRendersBreaksAfterHtmlLists() { return String.Format("Renders breaks after HTML lists: {0}", bCaps.RendersBreaksAfterHtmlLists); } String TestRendersBreaksAfterWmlAnchor() { return String.Format("Renders breaks after Wml anchor: {0}", bCaps.RendersBreaksAfterWmlAnchor); } String TestRendersBreaksAfterWmlInput() { return String.Format("Renders breaks after Wml input: {0}", bCaps.RendersBreaksAfterWmlInput); } String TestRendersWmlDoAcceptsInline() { return String.Format("Renders Wml do accepts inline: {0}", bCaps.RendersWmlDoAcceptsInline); } String TestRendersWmlSelectsAsMenuCards() { return String.Format("Renders {0}: {1}", "break before WML select/input", bCaps.RendersWmlSelectsAsMenuCards); } String TestRequiredMetaTagNameValue() { return String.Format("Required meta tag name value: {0}", bCaps.RequiredMetaTagNameValue); } String TestRequiresAttributeColonSubstitution() { return String.Format("Requires {0}: {1}", "break before WML select/input", bCaps.RequiresAttributeColonSubstitution); } String TestRequiresContentTypeMetaTag() { return String.Format("Requires content type meta tag: {0}", bCaps.RequiresContentTypeMetaTag); } String TestRequiresControlStateInSession() { return String.Format("Requires {0}: {1}", "control state in session", bCaps.RequiresControlStateInSession); } String TestRequiresDBCSCharacter() { return String.Format("Requires DBCS character: {0}" , bCaps.RequiresDBCSCharacter); } String TestRequiresHtmlAdaptiveErrorReporting() { return String.Format("Requires HTML adaptive error reporting: {0}", bCaps.RequiresHtmlAdaptiveErrorReporting); } String TestRequiresLeadingPageBreak() { return String.Format("Requires leading page break: {0}", bCaps.RequiresLeadingPageBreak); } String TestRequiresNoBreakInFormatting() { return String.Format("Requires no break in formatting: {0}", bCaps.RequiresNoBreakInFormatting); } String TestRequiresOutputOptimization() { return String.Format("Requires output optimization: {0}", bCaps.RequiresOutputOptimization); } String TestRequiresPhoneNumberAsPlainText() { return String.Format("Requires phone number as text: {0}", bCaps.RequiresPhoneNumbersAsPlainText); } String TestRequiresSpecialViewStateEncoding() { return String.Format("Requires special viewstate encoding: {0}", bCaps.RequiresSpecialViewStateEncoding); } String TestRequiresUniqueFilePathSuffix() { return String.Format("Requires unique file path suffix: {0}", bCaps.RequiresUniqueFilePathSuffix); } String TestRequiresUniqueHtmlCheckboxNames() { return String.Format("Requires unique HTML checkbox names: {0}", bCaps.RequiresUniqueHtmlCheckboxNames); } String TestRequiresUniqueHtmlInputNames() { return String.Format("Requires unique HTML input names: {0}", bCaps.RequiresUniqueHtmlInputNames); } String TestRequiresUrlEncodedPostfieldValues() { return String.Format("Requires URL encoded postfield values: {0}", bCaps.RequiresUrlEncodedPostfieldValues); } String TestScreenBitDepth() { return String.Format("Screen bit depth: {0}" , bCaps.ScreenBitDepth); } String TestScreenCharactersHeight() { return String.Format("Screen height in character lines: {0}", bCaps.ScreenCharactersHeight); } String TestScreenCharactersWidth() { return String.Format("Screen width in characters: {0}", bCaps.ScreenCharactersWidth); } String TestScreenPixelsHeight() { return String.Format("Screen height in pixels: {0}", bCaps.ScreenPixelsHeight); } String TestScreenPixelsWidth() { return String.Format("Screen width in pixels: {0}", bCaps.ScreenPixelsWidth); } String TestScreenAccesskeyAttribute() { return String.Format("Supports ACCESSKEY: {0}" , bCaps.SupportsAccesskeyAttribute); } String TestSupportsBodyColor() { return String.Format("Supports body color: {0}" , bCaps.SupportsBodyColor); } String TestSupportsBold() { return String.Format("Supports bold: {0}", bCaps.SupportsBold); } String TestSupportsCacheControlMetaTag() { return String.Format("Supports cache-control meta tag: {0}", bCaps.SupportsCacheControlMetaTag); } String TestSupportsCallback() { return String.Format("Supports callback: {0}" , bCaps.SupportsCallback); } String TestSupportsCss() { return String.Format("Supports CSS: {0}", bCaps.SupportsCss); } String TestSupportsDivAlign() { return String.Format("Supports DIV align: {0}" , bCaps.SupportsDivAlign); } String TestSupportsDivNoWrap() { return String.Format("Supports DIV nowrap: {0}" , bCaps.SupportsDivNoWrap); } String TestSupportsEmptyStringInCookieValue() { return String.Format("Supports empty string in cookie value: {0}", bCaps.SupportsEmptyStringInCookieValue); } String TestSupportsFontColor() { return String.Format("Supports font color: {0}" , bCaps.SupportsFontColor); } String TestSupportsFontName() { return String.Format("Supports font name: {0}" , bCaps.SupportsFontName); } String TestSupportsFontSize() { return String.Format("Supports font size: {0}" , bCaps.SupportsFontSize); } String TestSupportsImageSubmit() { return String.Format("Supports image submit: {0}" , bCaps.SupportsImageSubmit); } String TestSupportsIModeSymbols() { return String.Format("Supports i-mode symbols: {0}" , bCaps.SupportsIModeSymbols); } String TestSupportsInputIStyle() { return String.Format("Supports input istyle attribute: {0}", bCaps.SupportsInputIStyle); } String TestSupportsInputMode() { return String.Format("Supports input mode: {0}" , bCaps.SupportsInputMode); } String TestSupportsItalic() { return String.Format("Supports italics: {0}" , bCaps.SupportsItalic); } String TestSupportsJPhoneMultiMediaAttributes() { return String.Format("Supports JPhone multimedia attributes: {0}", bCaps.SupportsJPhoneMultiMediaAttributes); } String TestSupportsJPhoneSymbols() { return String.Format("Supports JPhone picture symbols: {0}", bCaps.SupportsJPhoneSymbols); } String TestSupportsQueryStringInFormAction() { return String.Format("Supports querystring in form action: {0}", bCaps.SupportsQueryStringInFormAction); } String TestSupportsRedirectWithCookie() { return String.Format("Supports redirect with cookie: {0}", bCaps.SupportsRedirectWithCookie); } String TestSupportsSelectMultiple() { return String.Format("Supports select multiple: {0}" , bCaps.SupportsSelectMultiple); } String TestSupportsUncheck() { return String.Format("Supports uncheck: {0}" , bCaps.SupportsUncheck); } String TestSupportsXmlHttp() { return String.Format("Supports receiving XML over HTTP: {0}", bCaps.SupportsXmlHttp); } String TestTables() { return String.Format("Supports tables: {0}" , bCaps.Tables); } String TestType() { return String.Format("Gets the browser name/version: {0}", bCaps.Type); } String TestVBScript() { return String.Format("Supports VBScript: {0}" , bCaps.VBScript); } String TestVersion() { string dVer = bCaps.MajorVersion + "." + bCaps.MinorVersion; if (Double.Parse(dVer) > 5.01) { return String.Format("New version: {0}" , bCaps.Version); } else { return String.Format("Old version: {0}" , bCaps.Version); } } String TestW3CDomVersion() { return String.Format("W3C DOM version: {0}" , bCaps.W3CDomVersion); } String TestWin16() { return String.Format("Is Win16-based computer: {0}" , bCaps.Win16); } String TestWin32() { return String.Format("Is Win32-based computer: {0}" , bCaps.Win32); } </script> <html > <head runat="server"> <title>Browser Capabilities Sample</title> </head> <body> <form id="form1" runat="server"> <div> The current browser has the following capabilities: <br /> <asp:Label ID="OutputLabel" runat="server"></asp:Label> </div> </form> </body> </html>


System.Web.Configuration.HttpCapabilitiesBase
System.Web.HttpBrowserCapabilities


Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。


- HttpCapabilitiesBase クラスのページへのリンク