欢迎来到虫虫下载站 | 资源下载 资源专辑 关于我们
虫虫下载站

button.html

API資料大全
HTML
第 1 页 / 共 3 页
字号:
</TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#addNotify()">addNotify</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates the peer of the button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;<A HREF="../../javax/accessibility/AccessibleContext.html">AccessibleContext</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#getAccessibleContext()">getAccessibleContext</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the AccessibleContext associated with this Button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;<A HREF="../../java/lang/String.html">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#getActionCommand()">getActionCommand</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the command name of the action event fired by this button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;<A HREF="../../java/lang/String.html">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#getLabel()">getLabel</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the label of this button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;<A HREF="../../java/util/EventListener.html">EventListener</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#getListeners(java.lang.Class)">getListeners</A></B>(<A HREF="../../java/lang/Class.html">Class</A>&nbsp;listenerType)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return an array of all the listeners that were added to the Button with addXXXListener(), where XXX is the name of the <code>listenerType</code> argument.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected &nbsp;<A HREF="../../java/lang/String.html">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#paramString()">paramString</A></B>()</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the parameter string representing the state of this button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected &nbsp;void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#processActionEvent(java.awt.event.ActionEvent)">processActionEvent</A></B>(<A HREF="../../java/awt/event/ActionEvent.html">ActionEvent</A>&nbsp;e)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Processes action events occurring on this button by dispatching them to any registered <code>ActionListener</code> objects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected &nbsp;void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#processEvent(java.awt.AWTEvent)">processEvent</A></B>(<A HREF="../../java/awt/AWTEvent.html">AWTEvent</A>&nbsp;e)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Processes events on this button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#removeActionListener(java.awt.event.ActionListener)">removeActionListener</A></B>(<A HREF="../../java/awt/event/ActionListener.html">ActionListener</A>&nbsp;l)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes the specified action listener so that it no longer receives action events from this button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#setActionCommand(java.lang.String)">setActionCommand</A></B>(<A HREF="../../java/lang/String.html">String</A>&nbsp;command)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the command name for the action event fired by this button.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>&nbsp;void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/awt/Button.html#setLabel(java.lang.String)">setLabel</A></B>(<A HREF="../../java/lang/String.html">String</A>&nbsp;label)</CODE><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the button's label to be the specified string.</TD></TR></TABLE>&nbsp;<A NAME="methods_inherited_from_class_java.awt.Component"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.awt.<A HREF="../../java/awt/Component.html">Component</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../java/awt/Component.html#action(java.awt.Event, java.lang.Object)">action</A>, <A HREF="../../java/awt/Component.html#add(java.awt.PopupMenu)">add</A>, <A HREF="../../java/awt/Component.html#addComponentListener(java.awt.event.ComponentListener)">addComponentListener</A>, <A HREF="../../java/awt/Component.html#addFocusListener(java.awt.event.FocusListener)">addFocusListener</A>, <A HREF="../../java/awt/Component.html#addHierarchyBoundsListener(java.awt.event.HierarchyBoundsListener)">addHierarchyBoundsListener</A>, <A HREF="../../java/awt/Component.html#addHierarchyListener(java.awt.event.HierarchyListener)">addHierarchyListener</A>, <A HREF="../../java/awt/Component.html#addInputMethodListener(java.awt.event.InputMethodListener)">addInputMethodListener</A>, <A HREF="../../java/awt/Component.html#addKeyListener(java.awt.event.KeyListener)">addKeyListener</A>, <A HREF="../../java/awt/Component.html#addMouseListener(java.awt.event.MouseListener)">addMouseListener</A>, <A HREF="../../java/awt/Component.html#addMouseMotionListener(java.awt.event.MouseMotionListener)">addMouseMotionListener</A>, <A HREF="../../java/awt/Component.html#addPropertyChangeListener(java.beans.PropertyChangeListener)">addPropertyChangeListener</A>, <A HREF="../../java/awt/Component.html#addPropertyChangeListener(java.lang.String, java.beans.PropertyChangeListener)">addPropertyChangeListener</A>, <A HREF="../../java/awt/Component.html#bounds()">bounds</A>, <A HREF="../../java/awt/Component.html#checkImage(java.awt.Image, java.awt.image.ImageObserver)">checkImage</A>, <A HREF="../../java/awt/Component.html#checkImage(java.awt.Image, int, int, java.awt.image.ImageObserver)">checkImage</A>, <A HREF="../../java/awt/Component.html#coalesceEvents(java.awt.AWTEvent, java.awt.AWTEvent)">coalesceEvents</A>, <A HREF="../../java/awt/Component.html#contains(int, int)">contains</A>, <A HREF="../../java/awt/Component.html#contains(java.awt.Point)">contains</A>, <A HREF="../../java/awt/Component.html#createImage(java.awt.image.ImageProducer)">createImage</A>, <A HREF="../../java/awt/Component.html#createImage(int, int)">createImage</A>, <A HREF="../../java/awt/Component.html#deliverEvent(java.awt.Event)">deliverEvent</A>, <A HREF="../../java/awt/Component.html#disable()">disable</A>, <A HREF="../../java/awt/Component.html#disableEvents(long)">disableEvents</A>, <A HREF="../../java/awt/Component.html#dispatchEvent(java.awt.AWTEvent)">dispatchEvent</A>, <A HREF="../../java/awt/Component.html#doLayout()">doLayout</A>, <A HREF="../../java/awt/Component.html#enable()">enable</A>, <A HREF="../../java/awt/Component.html#enable(boolean)">enable</A>, <A HREF="../../java/awt/Component.html#enableEvents(long)">enableEvents</A>, <A HREF="../../java/awt/Component.html#enableInputMethods(boolean)">enableInputMethods</A>, <A HREF="../../java/awt/Component.html#firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)">firePropertyChange</A>, <A HREF="../../java/awt/Component.html#getAlignmentX()">getAlignmentX</A>, <A HREF="../../java/awt/Component.html#getAlignmentY()">getAlignmentY</A>, <A HREF="../../java/awt/Component.html#getBackground()">getBackground</A>, <A HREF="../../java/awt/Component.html#getBounds()">getBounds</A>, <A HREF="../../java/awt/Component.html#getBounds(java.awt.Rectangle)">getBounds</A>, <A HREF="../../java/awt/Component.html#getColorModel()">getColorModel</A>, <A HREF="../../java/awt/Component.html#getComponentAt(int, int)">getComponentAt</A>, <A HREF="../../java/awt/Component.html#getComponentAt(java.awt.Point)">getComponentAt</A>, <A HREF="../../java/awt/Component.html#getComponentOrientation()">getComponentOrientation</A>, <A HREF="../../java/awt/Component.html#getCursor()">getCursor</A>, <A HREF="../../java/awt/Component.html#getDropTarget()">getDropTarget</A>, <A HREF="../../java/awt/Component.html#getFont()">getFont</A>, <A HREF="../../java/awt/Component.html#getFontMetrics(java.awt.Font)">getFontMetrics</A>, <A HREF="../../java/awt/Component.html#getForeground()">getForeground</A>, <A HREF="../../java/awt/Component.html#getGraphics()">getGraphics</A>, <A HREF="../../java/awt/Component.html#getGraphicsConfiguration()">getGraphicsConfiguration</A>, <A HREF="../../java/awt/Component.html#getHeight()">getHeight</A>, <A HREF="../../java/awt/Component.html#getInputContext()">getInputContext</A>, <A HREF="../../java/awt/Component.html#getInputMethodRequests()">getInputMethodRequests</A>, <A HREF="../../java/awt/Component.html#getLocale()">getLocale</A>, <A HREF="../../java/awt/Component.html#getLocation()">getLocation</A>, <A HREF="../../java/awt/Component.html#getLocation(java.awt.Point)">getLocation</A>, <A HREF="../../java/awt/Component.html#getLocationOnScreen()">getLocationOnScreen</A>, <A HREF="../../java/awt/Component.html#getMaximumSize()">getMaximumSize</A>, <A HREF="../../java/awt/Component.html#getMinimumSize()">getMinimumSize</A>, <A HREF="../../java/awt/Component.html#getName()">getName</A>, <A HREF="../../java/awt/Component.html#getParent()">getParent</A>, <A HREF="../../java/awt/Component.html#getPeer()">getPeer</A>, <A HREF="../../java/awt/Component.html#getPreferredSize()">getPreferredSize</A>, <A HREF="../../java/awt/Component.html#getSize()">getSize</A>, <A HREF="../../java/awt/Component.html#getSize(java.awt.Dimension)">getSize</A>, <A HREF="../../java/awt/Component.html#getToolkit()">getToolkit</A>, <A HREF="../../java/awt/Component.html#getTreeLock()">getTreeLock</A>, <A HREF="../../java/awt/Component.html#getWidth()">getWidth</A>, <A HREF="../../java/awt/Component.html#getX()">getX</A>, <A HREF="../../java/awt/Component.html#getY()">getY</A>, <A HREF="../../java/awt/Component.html#gotFocus(java.awt.Event, java.lang.Object)">gotFocus</A>, <A HREF="../../java/awt/Component.html#handleEvent(java.awt.Event)">handleEvent</A>, <A HREF="../../java/awt/Component.html#hasFocus()">hasFocus</A>, <A HREF="../../java/awt/Component.html#hide()">hide</A>, <A HREF="../../java/awt/Component.html#imageUpdate(java.awt.Image, int, int, int, int, int)">imageUpdate</A>, <A HREF="../../java/awt/Component.html#inside(int, int)">inside</A>, <A HREF="../../java/awt/Component.html#invalidate()">invalidate</A>, <A HREF="../../java/awt/Component.html#isDisplayable()">isDisplayable</A>, <A HREF="../../java/awt/Component.html#isDoubleBuffered()">isDoubleBuffered</A>, <A HREF="../../java/awt/Component.html#isEnabled()">isEnabled</A>, <A HREF="../../java/awt/Component.html#isFocusTraversable()">isFocusTraversable</A>, <A HREF="../../java/awt/Component.html#isLightweight()">isLightweight</A>, <A HREF="../../java/awt/Component.html#isOpaque()">isOpaque</A>, <A HREF="../../java/awt/Component.html#isShowing()">isShowing</A>, <A HREF="../../java/awt/Component.html#isValid()">isValid</A>, <A HREF="../../java/awt/Component.html#isVisible()">isVisible</A>, <A HREF="../../java/awt/Component.html#keyDown(java.awt.Event, int)">keyDown</A>, <A HREF="../../java/awt/Component.html#keyUp(java.awt.Event, int)">keyUp</A>, <A HREF="../../java/awt/Component.html#layout()">layout</A>, <A HREF="../../java/awt/Component.html#list()">list</A>, <A HREF="../../java/awt/Component.html#list(java.io.PrintStream)">list</A>, <A HREF="../../java/awt/Component.html#list(java.io.PrintStream, int)">list</A>, <A HREF="../../java/awt/Component.html#list(java.io.PrintWriter)">list</A>, <A HREF="../../java/awt/Component.html#list(java.io.PrintWriter, int)">list</A>, <A HREF="../../java/awt/Component.html#locate(int, int)">locate</A>, <A HREF="../../java/awt/Component.html#location()">location</A>, <A HREF="../../java/awt/Component.html#lostFocus(java.awt.Event, java.lang.Object)">lostFocus</A>, <A HREF="../../java/awt/Component.html#minimumSize()">minimumSize</A>, <A HREF="../../java/awt/Component.html#mouseDown(java.awt.Event, int, int)">mouseDown</A>, <A HREF="../../java/awt/Component.html#mouseDrag(java.awt.Event, int, int)">mouseDrag</A>, <A HREF="../../java/awt/Component.html#mouseEnter(java.awt.Event, int, int)">mouseEnter</A>, <A HREF="../../java/awt/Component.html#mouseExit(java.awt.Event, int, int)">mouseExit</A>, <A HREF="../../java/awt/Component.html#mouseMove(java.awt.Event, int, int)">mouseMove</A>, <A HREF="../../java/awt/Component.html#mouseUp(java.awt.Event, int, int)">mouseUp</A>, <A HREF="../../java/awt/Component.html#move(int, int)">move</A>, <A HREF="../../java/awt/Component.html#nextFocus()">nextFocus</A>, <A HREF="../../java/awt/Component.html#paint(java.awt.Graphics)">paint</A>, <A HREF="../../java/awt/Component.html#paintAll(java.awt.Graphics)">paintAll</A>, <A HREF="../../java/awt/Component.html#postEvent(java.awt.Event)">postEvent</A>, <A HREF="../../java/awt/Component.html#preferredSize()">preferredSize</A>, <A HREF="../../java/awt/Component.html#prepareImage(java.awt.Image, java.awt.image.ImageObserver)">prepareImage</A>, <A HREF="../../java/awt/Component.html#prepareImage(java.awt.Image, int, int, java.awt.image.ImageObserver)">prepareImage</A>, <A HREF="../../java/awt/Component.html#print(java.awt.Graphics)">print</A>, <A HREF="../../java/awt/Component.html#printAll(java.awt.Graphics)">printAll</A>, <A HREF="../../java/awt/Component.html#processComponentEvent(java.awt.event.ComponentEvent)">processComponentEvent</A>, <A HREF="../../java/awt/Component.html#processFocusEvent(java.awt.event.FocusEvent)">processFocusEvent</A>, <A HREF="../../java/awt/Component.html#processHierarchyBoundsEvent(java.awt.event.HierarchyEvent)">processHierarchyBoundsEvent</A>, <A HREF="../../java/awt/Component.html#processHierarchyEvent(java.awt.event.HierarchyEvent)">processHierarchyEvent</A>, <A HREF="../../java/awt/Component.html#processInputMethodEvent(java.awt.event.InputMethodEvent)">processInputMethodEvent</A>, <A HREF="../../java/awt/Component.html#processKeyEvent(java.awt.event.KeyEvent)">processKeyEvent</A>, <A HREF="../../java/awt/Component.html#processMouseEvent(java.awt.event.MouseEvent)">processMouseEvent</A>, <A HREF="../../java/awt/Component.html#processMouseMotionEvent(java.awt.event.MouseEvent)">processMouseMotionEvent</A>, <A HREF="../../java/awt/Component.html#remove(java.awt.MenuComponent)">remove</A>, <A HREF="../../java/awt/Component.html#removeComponentListener(java.awt.event.ComponentListener)">removeComponentListener</A>, <A HREF="../../java/awt/Component.html#removeFocusListener(java.awt.event.FocusListener)">removeFocusListener</A>, <A HREF="../../java/awt/Component.html#removeHierarchyBoundsListener(java.awt.event.HierarchyBoundsListener)">removeHierarchyBoundsListener</A>, <A HREF="../../java/awt/Component.html#removeHierarchyListener(java.awt.event.HierarchyListener)">removeHierarchyListener</A>, <A HREF="../../java/awt/Component.html#removeInputMethodListener(java.awt.event.InputMethodListener)">removeInputMethodListener</A>, <A HREF="../../java/awt/Component.html#removeKeyListener(java.awt.event.KeyListener)">removeKeyListener</A>, <A HREF="../../java/awt/Component.html#removeMouseListener(java.awt.event.MouseListener)">removeMouseListener</A>, <A HREF="../../java/awt/Component.html#removeMouseMotionListener(java.awt.event.MouseMotionListener)">removeMouseMotionListener</A>, <A HREF="../../java/awt/Component.html#removeNotify()">removeNotify</A>, <A HREF="../../java/awt/Component.html#removePropertyChangeListener(java.beans.PropertyChangeListener)">removePropertyChangeListener</A>, <A HREF="../../java/awt/Component.html#removePropertyChangeListener(java.lang.String, java.beans.PropertyChangeListener)">removePropertyChangeListener</A>, <A HREF="../../java/awt/Component.html#repaint()">repaint</A>, <A HREF="../../java/awt/Component.html#repaint(int, int, int, int)">repaint</A>, <A HREF="../../java/awt/Component.html#repaint(long)">repaint</A>, <A HREF="../../java/awt/Component.html#repaint(long, int, int, int, int)">repaint</A>, <A HREF="../../java/awt/Component.html#requestFocus()">requestFocus</A>, <A HREF="../../java/awt/Component.html#reshape(int, int, int, int)">reshape</A>, <A HREF="../../java/awt/Component.html#resize(java.awt.Dimension)">resize</A>, <A HREF="../../java/awt/Component.html#resize(int, int)">resize</A>, <A HREF="../../java/awt/Component.html#setBackground(java.awt.Color)">setBackground</A>, <A HREF="../../java/awt/Component.html#setBounds(int, int, int, int)">setBounds</A>, <A HREF="../../java/awt/Component.html#setBounds(java.awt.Rectangle)">setBounds</A>, <A HREF="../../java/awt/Component.html#setComponentOrientation(java.awt.ComponentOrientation)">setComponentOrientation</A>, <A HREF="../../java/awt/Component.html#setCursor(java.awt.Cursor)">setCursor</A>, <A HREF="../../java/awt/Component.html#setDropTarget(java.awt.dnd.DropTarget)">setDropTarget</A>, <A HREF="../../java/awt/Component.html#setEnabled(boolean)">setEnabled</A>, <A HREF="../../java/awt/Component.html#setFont(java.awt.Font)">setFont</A>, <A HREF="../../java/awt/Component.html#setForeground(java.awt.Color)">setForeground</A>, <A HREF="../../java/awt/Component.html#setLocale(java.util.Locale)">setLocale</A>, <A HREF="../../java/awt/Component.html#setLocation(int, int)">setLocation</A>, <A HREF="../../java/awt/Component.html#setLocation(java.awt.Point)">setLocation</A>, <A HREF="../../java/awt/Component.html#setName(java.lang.String)">setName</A>, <A HREF="../../java/awt/Component.html#setSize(java.awt.Dimension)">setSize</A>, <A HREF="../../java/awt/Component.html#setSize(int, int)">setSize</A>, <A HREF="../../java/awt/Component.html#setVisible(boolean)">setVisible</A>, <A HREF="../../java/awt/Component.html#show()">show</A>, <A HREF="../../java/awt/Component.html#show(boolean)">show</A>, <A HREF="../../java/awt/Component.html#size()">size</A>, <A HREF="../../java/awt/Component.html#toString()">toString</A>, <A HREF="../../java/awt/Component.html#transferFocus()">transferFocus</A>, <A HREF="../../java/awt/Component.html#update(java.awt.Graphics)">update</A>, <A HREF="../../java/awt/Component.html#validate()">validate</A></CODE></TD></TR></TABLE>&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.<A HREF="../../java/lang/Object.html">Object</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../java/lang/Object.html#clone()">clone</A>, <A HREF="../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../java/lang/Object.html#finalize()">finalize</A>, <A HREF="../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../java/lang/Object.html#wait(long)">wait</A>, <A HREF="../../java/lang/Object.html#wait(long, int)">wait</A></CODE></TD></TR></TABLE>&nbsp;<P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="Button()"><!-- --></A><H3>Button</H3><PRE>public <B>Button</B>()</PRE><DL><DD>Constructs a Button with no label.</DL><HR><A NAME="Button(java.lang.String)"><!-- --></A><H3>Button</H3><PRE>public <B>Button</B>(<A HREF="../../java/lang/String.html">String</A>&nbsp;label)</PRE><DL><DD>Constructs a Button with the specified label.<DD><DL><DT><B>Parameters:</B><DD><CODE>label</CODE> - A string label for the button.</DL></DD></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="addNotify()"><!-- --></A><H3>addNotify</H3><PRE>public void <B>addNotify</B>()</PRE><DL><DD>Creates the peer of the button.  The button's peer allows the application to change the look of the button without changing its functionality.<DD><DL><DT><B>Overrides:</B><DD><CODE><A HREF="../../java/awt/Component.html#addNotify()">addNotify</A></CODE> in class <CODE><A HREF="../../java/awt/Component.html">Component</A></CODE></DL></DD><DD><DL><DT><B>See Also: </B><DD><A HREF="../../java/awt/Toolkit.html#createButton(java.awt.Button)"><CODE>Toolkit.createButton(java.awt.Button)</CODE></A>, <A HREF="../../java/awt/Component.html#getToolkit()"><CODE>Component.getToolkit()</CODE></A></DL></DD></DL><HR><A NAME="getLabel()"><!-- --></A><H3>getLabel</H3><PRE>public <A HREF="../../java/lang/String.html">String</A> <B>getLabel</B>()</PRE><DL><DD>Gets the label of this button.<DD><DL></DL></DD><DD><DL><DT><B>Returns:</B><DD>the button's label, or <code>null</code>                if the button has no label.<DT><B>See Also: </B><DD><A HREF="../../java/awt/Button.html#setLabel(java.lang.String)"><CODE>setLabel(java.lang.String)</CODE></A></DL></DD></DL><HR><A NAME="setLabel(java.lang.String)"><!-- --></A><H3>setLabel</H3><PRE>public void <B>setLabel</B>(<A HREF="../../java/lang/String.html">String</A>&nbsp;label)</PRE><DL><DD>Sets the button's label to be the specified string.<DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>label</CODE> - the new label, or <code>null</code>                if the button has no label.<DT><B>See Also: </B><DD><A HREF="../../java/awt/Button.html#getLabel()"><CODE>getLabel()</CODE></A></DL></DD></DL><HR><A NAME="setActionCommand(java.lang.String)"><!-- --></A><H3>setActionCommand</H3><PRE>public void <B>setActionCommand</B>(<A HREF="../../java/lang/String.html">String</A>&nbsp;command)</PRE><DL><DD>Sets the command name for the action event fired by this button. By default this action command is set to match the label of the button.<DD><DL>

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -