html_basic.tld

图书馆管理系统

      is specified, render its value as the value of the "class"
      attribute on the "table" element.  Any pass-through attributes are
      also rendered on the "table" element.  </p><p>Rendering the header</p><ul><p>If the <code>UIData</code> component has a "header" facet, or
      any of the child <code>UIColumn</code> components has a "header"
      facet, render a "thead" element.  If the <code>UIData</code>
      component has a "header" facet, encode its contents inside of "tr"
      and "th" elements, respectively.  Output the value of the
      "headerClass" attribute of the <code>UIData</code> component, if
      present, as the value of the "class" attribute on the "th".
      Output the number of child <code>UIColumn</code> components of the<code>UIData</code> component as the value of the "colspan"
      attribute on the "th".  Output "colgroup" as the value of the
      "scope" attribute on the "th" element. </p><p>If any of the child <code>UIColumn</code> components has a
      "header" facet render a "tr" element.  For each<code>UIColumn</code> that actually has a "header" facet, render
      it inside of a "th" element.  Columns that don't have a "header"
      facet cause an empty "th" element to be rendered.  Output the
      value of the "headerClass" attribute of the <code>UIData</code>
      component, if present, as the value of the "class" attribute on
      the "th".  Output "col" as the value of the "colgroup" attribute
      on the "th" element.</p><p>Close out the "thead" element.</p></ul><p>Rendering the footer</p><ul><p>Follow the same process as for the header, except replace
      "header" with "footer", "th" with "td", "thead" with "tfoot", and
      "headerClass" with "footerClass".  Do not render any "scope"
      attribute for the footer.</p></ul><p>Rendering the table body</p><ul><p>Render a "tbody" element.  Keep track of the result of the
      "rows" property on the <code>UIData</code> component.  Keep track
      of the number of rows we have rendered so far.  Iterate through
      the rows.  Set the "rowIndex" property of the <code>UIData</code>
      component to be correct as we iterate through the rows.  Stop
      rendering children and close out the "tbody" element if the
      "rowAvailable" property of the <code>UIData</code> returned false.
      Output a "tr" element.  Output the value of the "rowClasses" per
      the attribute description below.  For each <code>UIColumn</code>
      child, output a "td" element, attaching the value of the
      "columnClasses" attribute of the <code>UIData</code> component per
      the attribute description below.  Recursively encode each child of
      each <code>UIColumn</code> child.  Close out the "td" element.
      When done with the row, close out the "tr" element.  When done
      with all the rows, close out the "tbody" element.</p></ul><p>When done rendering all the rows, set the "rowIndex" property of
     the <code>UIData</code> to -1, and close out the "table"
     element.</p>]]>
    </description>
    <attribute>
      <name>first</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Zero-relative row number of the first row to be displayed.  If this
          property is set to zero, rendering will begin with the first row of
          the underlying data.
      </description>
    </attribute>
    <attribute>
      <name>id</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          The component identifier for this component.  This value must be
          unique within the closest parent component that is a naming
          container.
      </description>
    </attribute>
    <attribute>
      <name>rendered</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Flag indicating whether or not this component should be rendered
          (during Render Response Phase), or processed on any subsequent
          form submit.
      </description>
    </attribute>
    <attribute>
      <name>rows</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          The number of rows to display, starting with the one identified by the
          "first" property.  If this value is set to zero, all available rows in
          the underlying data model will be displayed.
      </description>
    </attribute>
    <attribute>
      <name>value</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          The current value of this component.
      </description>
    </attribute>
    <attribute>
      <name>var</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Name of a request-scope attribute under which the model data for the
          row selected by the current value of the "rowIndex" property (i.e.
          also the current value of the "rowData" property) will be exposed.
      </description>
    </attribute>
    <attribute>
      <name>bgcolor</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Name or code of the background color for this table.
      </description>
    </attribute>
    <attribute>
      <name>border</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Width (in pixels) of the border to be drawn
          around this table.
      </description>
    </attribute>
    <attribute>
      <name>cellpadding</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Definition of how much space the user agent should
          leave between the border of each cell and its contents.
      </description>
    </attribute>
    <attribute>
      <name>cellspacing</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Definition of how much space the user agent should
          leave between the left side of the table and the
          leftmost column, the top of the table and the top of
          the top side of the topmost row, and so on for the
          right and bottom of the table.  It also specifies
          the amount of space to leave between cells.
      </description>
    </attribute>
    <attribute>
      <name>columnClasses</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Comma-delimited list of CSS style classes that will be applied
          to the columns of this table.  A space separated list of
          classes may also be specified for any individual column.  If
          the number of elements in this list is less than the number of
          columns specified in the "columns" attribute, no "class"
          attribute is output for each column greater than the number of
          elements in the list.  If the number of elements in the list
          is greater than the number of columns specified in the
          "columns" attribute, the elements at the posisiton in the list
          after the value of the "columns" attribute are ignored.
      </description>
    </attribute>
    <attribute>
      <name>dir</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Direction indication for text that does not inherit directionality.
          Valid values are "LTR" (left-to-right) and "RTL" (right-to-left).
      </description>
    </attribute>
    <attribute>
      <name>footerClass</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Space-separated list of CSS style class(es) that will be
          applied to any footer generated for this table.
      </description>
    </attribute>
    <attribute>
      <name>frame</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Code specifying which sides of the frame surrounding
          this table will be visible.  Valid values are:
          none (no sides, default value); above (top side only);
          below (bottom side only); hsides (top and bottom sides
          only); vsides (right and left sides only); lhs (left
          hand side only); rhs (right hand side only); box
          (all four sides); and border (all four sides).
      </description>
    </attribute>
    <attribute>
      <name>headerClass</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Space-separated list of CSS style class(es) that will be
          applied to any header generated for this table.
      </description>
    </attribute>
    <attribute>
      <name>lang</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Code describing the language used in the generated markup
          for this component.
      </description>
    </attribute>
    <attribute>
      <name>onclick</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a pointer button is
          clicked over this element.
      </description>
    </attribute>
    <attribute>
      <name>ondblclick</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a pointer button is
          double clicked over this element.
      </description>
    </attribute>
    <attribute>
      <name>onkeydown</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a key is
          pressed down over this element.
      </description>
    </attribute>
    <attribute>
      <name>onkeypress</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a key is
          pressed and released over this element.
      </description>
    </attribute>
    <attribute>
      <name>onkeyup</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a key is
          released over this element.
      </description>
    </attribute>
    <attribute>
      <name>onmousedown</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a pointer button is
          pressed down over this element.
      </description>
    </attribute>
    <attribute>
      <name>onmousemove</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a pointer button is
          moved within this element.
      </description>
    </attribute>
    <attribute>
      <name>onmouseout</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a pointer button is
          moved away from this element.
      </description>
    </attribute>
    <attribute>
      <name>onmouseover</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a pointer button is
          moved onto this element.
      </description>
    </attribute>
    <attribute>
      <name>onmouseup</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Javascript code executed when a pointer button is
          released over this element.
      </description>
    </attribute>
    <attribute>
      <name>rowClasses</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Comma-delimited list of CSS style classes that will be applied
          to the rows of this table.  A space separated list of classes
          may also be specified for any individual row.  Thes styles are
          applied, in turn, to each row in the table.  For example, if
          the list has two elements, the first style class in the list
          is applied to the first row, the second to the second row, the
          first to the third row, the second to the fourth row, etc.  In
          other words, we keep iterating through the list until we reach
          the end, and then we start at the beginning again.
      </description>
    </attribute>
    <attribute>
      <name>rules</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Code specifying which rules will appear between cells
          within this table.  Valid values are:  none (no rules,
          default value); groups (between row groups); rows
          (between rows only); cols (between columns only); and
          all (between all rows and columns).
      </description>
    </attribute>
    <attribute>
      <name>style</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          CSS style(s) to be applied when this component is rendered.
      </description>
    </attribute>
    <attribute>
      <name>styleClass</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Space-separated list of CSS style class(es) to be applied when
          this element is rendered.  This value must be passed through
          as the "class" attribute on generated markup.
      </description>
    </attribute>
    <attribute>
      <name>summary</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Summary of this table's purpose and structure, for
          user agents rendering to non-visual media such as
          speech and Braille.
      </description>
    </attribute>
    <attribute>
      <name>title</name>
      <required>false</required>
      <rtexprvalue>false</rtexprvalue>
      <description>
      
          Advisory title information about markup elements generated
          for this component.
      </description>
    </attribute>