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WebBrowser (JDIC API V2006 Release 0308)
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JDIC API V2006 Release 0308</EM>
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SUMMARY: <A HREF="#nested_classes_inherited_from_class_java.awt.Canvas">NESTED</A> | <A HREF="#fields_inherited_from_class_java.awt.Component">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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org.jdesktop.jdic.browser</FONT>
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Class WebBrowser</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by">java.awt.Component
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by">java.awt.Canvas
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.jdesktop.jdic.browser.WebBrowser</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>javax.accessibility.Accessible, java.awt.image.ImageObserver, <A HREF="../../../../org/jdesktop/jdic/browser/IWebBrowser.html" title="interface in org.jdesktop.jdic.browser">IWebBrowser</A>, java.awt.MenuContainer, java.io.Serializable</DD>
</DL>
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<DL>
<DT>public class <B>WebBrowser</B><DT>extends java.awt.Canvas<DT>implements <A HREF="../../../../org/jdesktop/jdic/browser/IWebBrowser.html" title="interface in org.jdesktop.jdic.browser">IWebBrowser</A></DL>
<P>
A <code>WebBrowser</code> component represents a blank rectangular area of the screen onto which the application can load webpages or from which the application can trap events from the browser window. In order to show <code> WebBrowser</code> component in GUI, users need to add <code>WebBrowser</code> to a top-level container, such as <code>Frame</code>. <p> The class that is interested in processing a <code>WebBrowser</code> event should implement interface <code>WebBrowserListener</code>, and the object created with that class should use WebBrowser's <code>addWebBrowserListener </code> method to register as a listener. <p> As an AWT component, a <code>WebBrowser</code> component must be hosted by a native container somewhere higher up in the component tree (for example, by a JPanel object).
<P>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowserEvent.html" title="class in org.jdesktop.jdic.browser"><CODE>WebBrowserEvent</CODE></A>, <A HREF="../../../../org/jdesktop/jdic/browser/WebBrowserListener.html" title="interface in org.jdesktop.jdic.browser"><CODE>WebBrowserListener</CODE></A>, <A HREF="../../../../serialized-form.html#org.jdesktop.jdic.browser.WebBrowser">Serialized Form</A></DL>
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<B>Nested Class Summary</B></FONT></TD>
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<TD><B>Nested classes inherited from class java.awt.Canvas</B></TD>
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<TD><CODE>java.awt.Canvas.AccessibleAWTCanvas</CODE></TD>
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<TD><B>Nested classes inherited from class java.awt.Component</B></TD>
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<TD><CODE>java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy</CODE></TD>
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<B>Field Summary</B></FONT></TD>
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<TD><B>Fields inherited from class java.awt.Component</B></TD>
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<TD><CODE>BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT</CODE></TD>
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<A NAME="fields_inherited_from_class_java.awt.image.ImageObserver"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TD><B>Fields inherited from interface java.awt.image.ImageObserver</B></TD>
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<TD><CODE>ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH</CODE></TD>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#WebBrowser()">WebBrowser</A></B>()</CODE>
<BR>
Constructs a new <code>WebBrowser</code> object with no URL specified. </TD>
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<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#WebBrowser(boolean)">WebBrowser</A></B>(boolean autoDispose)</CODE>
<BR>
Constructs a new <code>WebBrowser</code> object with the specified boolean value <code>autoDispose</code> as the flag which indicates whether this instance will automatically dispose itself in <code> removeNotify()</code> or should be disposed by the developer directly calling <code>dispose()</code>. </TD>
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<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#WebBrowser(java.net.URL)">WebBrowser</A></B>(java.net.URL url)</CODE>
<BR>
Constructs a new <code>WebBrowser</code> with an URL specified. </TD>
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<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#WebBrowser(java.net.URL, boolean)">WebBrowser</A></B>(java.net.URL url, boolean autoDispose)</CODE>
<BR>
Constructs a new <code>WebBrowser</code> with an specified URL and boolean flag to indicate the dispose schema.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#addNotify()">addNotify</A></B>()</CODE>
<BR>
Creates the peer for this WebBrowser component. </TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#addWebBrowserListener(org.jdesktop.jdic.browser.WebBrowserListener)">addWebBrowserListener</A></B>(<A HREF="../../../../org/jdesktop/jdic/browser/WebBrowserListener.html" title="interface in org.jdesktop.jdic.browser">WebBrowserListener</A> listener)</CODE>
<BR>
Adds a <code>WebBrowserEvent</code> listener to the listener list. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.awt.Component</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#asComponent()">asComponent</A></B>()</CODE>
<BR>
Returns the component to which the Browser paints. </TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#back()">back</A></B>()</CODE>
<BR>
Navigates backward one item in the history list.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#dispatchWebBrowserEvent(org.jdesktop.jdic.browser.WebBrowserEvent)">dispatchWebBrowserEvent</A></B>(<A HREF="../../../../org/jdesktop/jdic/browser/WebBrowserEvent.html" title="class in org.jdesktop.jdic.browser">WebBrowserEvent</A> e)</CODE>
<BR>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#dispose()">dispose</A></B>()</CODE>
<BR>
Release this instance's resource and make it undisplayable. </TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jdesktop/jdic/browser/WebBrowser.html#executeScript(java.lang.String)">executeScript</A></B>(java.lang.String javaScript)</CODE>
<BR>
Executes the specified JavaScript code on the currently loaded document.⌨️ 快捷键说明
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