jQuery.widget: Change the _super() and _superApply() examples to do something other than the default behavior.

Author: tjvantoll

entries/jQuery.widget.xml

@@ -375,10 +375,14 @@ this._off( this.element, "click" );
 					Invokes the method of the same name from the parent widget, with any specified arguments. Essentially <code>.call()</code>.
 				</desc>
 				<example>
-					<desc>Call the parent widget's <code>_setOption()</code> method.</desc>
+					<desc>Handle the width option and call the parent widget's <code>_setOption()</code> method to handle all other options.</desc>
 					<code><![CDATA[
 _setOption: function( key, value ) {
-    this._super( key, value );
+    if ( key === "width" ) {
+        this.resize();
+    } else {
+        this._super( key, value  );
+    }
 }
 ]]></code>
 				</example>
@@ -391,10 +395,14 @@ _setOption: function( key, value ) {
 					<desc>Array of arguments to pass to the parent method.</desc>
 				</argument>
 				<example>
-					<desc>Call the parent widget's <code>_setOption()</code> method.</desc>
+					<desc>Handle the width option and call the parent widget's <code>_setOption()</code> method to handle all other options.</desc>
 					<code><![CDATA[
 _setOption: function( key, value ) {
-    this._superApply( arguments );
+    if ( key === "width" ) {
+        this.resize();
+    } else {
+        this._superApply( arguments );
+    }
 }
 ]]></code>
 				</example>