htmloptgroupelement.java

使用方法： 实例程序的运行： 每个实例下都有本实例的.xml文件或.html文件或.xsl文件

package org.w3c.dom.html;

import org.w3c.dom.*;

/**
 * Group options together in logical subdivisions. See the OPTGROUP element 
 * definition in HTML 4.0.
 */
public interface HTMLOptGroupElement extends HTMLElement {
  /**
   * The control is unavailable in this context. See the disabled attribute 
   * definition in HTML 4.0.
   */
  public boolean            getDisabled();
  public void               setDisabled(boolean disabled);
  /**
   * Assigns a label to this option group. See the label attribute definition 
   * in HTML 4.0.
   */
  public String             getLabel();
  public void               setLabel(String label);
}