displaytag-el-12.tld

功能描述:jsp开发答疑解惑200问题说明

            <description>Set to 'true' to make the column sortable. Defaults to 'false'.</description>
        </attribute>
        <attribute>
            <name>autolink</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                Automatically hyperlink URLs and email addresses that appear in the column. Defaults to 'false'.
            </description>
        </attribute>
        <attribute>
            <name>media</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                Render the column for the media type(s). The column won't be added to the table if the current request
                media is not supported. Can be any space separated combination of 'html', 'csv', 'xml', 'all', or
                'excel'. Defaults to 'all'.
            </description>
        </attribute>
        <attribute>
            <name>href</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The base URL used to construct the dynamic link. If this attribute is provided, then the data that is
                shown for this column is wrapped inside a &lt;a href&gt; tag with the url provided through this
                attribute. Typically you would use this attribute along with one of the struts-like param attributes
                (param*) to create a dynamic link so that each row creates a different URL based on the data that is
                being viewed. An empty href value will generate a link to the current page, preserving parameters just
                like for paging links.
            </description>
        </attribute>
        <attribute>
            <name>url</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The base URL used to construct the dynamic link. This attribute has the same functionality as the href
                attribute, but it pre-pends the contextPath.
            </description>
        </attribute>
        <attribute>
            <name>paramId</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The name of the request parameter that will be dynamically added to the generated href URL. The
                corresponding value is defined by the perty and (optional) paramName attributes, optionally scoped by
                the paramScope attribute.
            </description>
        </attribute>
        <attribute>
            <name>paramName</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The name of a JSP bean that is a String containing the value for the request parameter named by paramId
                (if paramProperty is not specified), or a JSP bean whose property getter is called to return a String
                (if paramProperty is specified). The JSP bean is constrained to the bean scope specified by the
                paramScope property, if it is specified. If paramName is omitted, then it is assumed that the current
                object being iterated on is the target bean.
            </description>
        </attribute>
        <attribute>
            <name>paramProperty</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The name of a property of the current object being iterated on, whose return value will be used as the
                value of the parameter (named by the paramId attribute) that will be dynamically added to this href URL.
                If paramName is also specified the property will not be fetched from the object being iterated on, but
                from the bean specified by paramName. The support of paramProperty in conjunction with paramName will be
                probably removed in future: use paramProperty only if you need a property in the iterated object,
                elsewhere use only paramName (you can select a property using an expression name.property).
            </description>
        </attribute>
        <attribute>
            <name>paramScope</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated - use Expressions in paramName. The scope within which to search for the bean specified by
                the paramName attribute. If not specified, all scopes are searched. If paramName is not provided, then
                the current object being iterated on is assumed to be the target bean.
            </description>
        </attribute>
        <attribute>
            <name>maxLength</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                If this attribute is provided, then the column's displayed is limited to this number of characters. An
                elipse (...) is appended to the end if this column is linked, and the user can mouseover the elipse to
                get the full text. Be careful on using this attribute for String which can contain html tags or
                entities, or together with the autolink attribute turned on: displaytag will do its best trying to avoid
                leaving unclosed tags or broken entities in the output, but a complex or bad input could lead to
                unattended results.
            </description>
        </attribute>
        <attribute>
            <name>maxWords</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                If this attribute is provided, then the column's displayed is limited to this number of words. An elipse
                (...) is appended to the end if this column is linked, and the user can mouseover the elipse to get the
                full text. Be careful on using this attribute for String which can contain html tags or entities, or
                together with the autolink attribute turned on: displaytag will do its best trying to avoid leaving
                unclosed tags or broken entities in the output, but a complex or bad input could lead to unattended
                results.
            </description>
        </attribute>
        <attribute>
            <name>width</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated; html attribute. Use "style" or "class" to set presentational attributes using css.
            </description>
        </attribute>
        <attribute>
            <name>class</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                html pass through attribute; use this instead of directly coding presentational atttributes.
            </description>
        </attribute>
        <attribute>
            <name>styleClass</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>@deprecated: use "class"</description>
        </attribute>
        <attribute>
            <name>headerClass</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>"class" html attribute added only for header cells.</description>
        </attribute>
        <attribute>
            <name>headerStyleClass</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>@deprecated: use "headerClass"</description>
        </attribute>
        <attribute>
            <name>style</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>html pass through attribute.</description>
        </attribute>
        <attribute>
            <name>align</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated html attribute. Use "style" or "class" to set presentational attributes using css.
            </description>
        </attribute>
        <attribute>
            <name>background</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated html attribute. Use "style" or "class" to set presentational attributes using css.
            </description>
        </attribute>
        <attribute>
            <name>bgcolor</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated html attribute. Use "style" or "class" to set presentational attributes using css.
            </description>
        </attribute>
        <attribute>
            <name>height</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated html attribute. Use "style" or "class" to set presentational attributes using css.
            </description>
        </attribute>
        <attribute>
            <name>nowrap</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated html attribute. Use "style" or "class" to set presentational attributes using css.
            </description>
        </attribute>
        <attribute>
            <name>valign</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                @deprecated html attribute. Use "style" or "class" to set presentational attributes using css.
            </description>
        </attribute>
        <attribute>
            <name>group</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The grouping level (starting at 1 and incrementing) of this column (indicates if successive contain the
                same values, then they should not be displayed). The level indicates that if a lower level no longer
                matches, then the matching for this higher level should start over as well. If this attribute is not
                included, then no grouping is performed.
            </description>
        </attribute>
        <attribute>
            <name>decorator</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The fully qualified class name of a class that should be used to "decorate" the underlying object being
                displayed. The class should implement org.displaytag.decorator.ColumnDecorator. If a decorator is
                specified for the entire table, then this decorator will decorate that decorator.
            </description>
        </attribute>
    </tag>
    <tag>
        <name>setProperty</name>
        <tag-class>org.displaytag.tags.el.ELSetPropertyTag</tag-class>
        <body-content>JSP</body-content>
        <display-name>setProperty</display-name>
        <description>
            Sets the indicated property on the enclosing Table tag. MUST be nested within a Table tag. As an
            alternative, you may create a property file that holds sitewide defaults; see the configuration
            documentation or the DisplayPropertiesLoaderServlet javadoc for information.
        </description>
        <attribute>
            <name>name</name>
            <required>true</required>
            <rtexprvalue>true</rtexprvalue>
            <description>The name of the property to set on the enclosing Table tag.</description>
        </attribute>
        <attribute>
            <name>value</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>
                The value to which the property is set. You can also set the property value in the tag body.
            </description>
        </attribute>
        <example>
            <![CDATA[
<display:setProperty name="paging.banner.placement" value="bottom" />
or
<display:setProperty name="paging.banner.placement">bottom</display:setProperty>
]]>
        </example>
    </tag>
    <tag>
        <name>footer</name>
        <tag-class>org.displaytag.tags.TableFooterTag</tag-class>
        <body-content>JSP</body-content>
        <display-name>footer</display-name>
        <description>
            Tag wich should be nested into a table tag to provide a custom table footer. The body of the tag is
            outputted as is in the generated table in the tfoot section.
        </description>
        <example>
            <![CDATA[
<display:table name="someList">
  <display:column property="mail"/>
  <display:column property="total"/>
  <display:footer>
  	<tr>
  		<td>total:</td>
  		<td><c:out value="${something}" /></td>
  	<tr>
  </display:footer>
</display:table>
]]>
        </example>
    </tag>
    <tag>
        <name>caption</name>
        <tag-class>org.displaytag.tags.el.ELCaptionTag</tag-class>
        <body-content>JSP</body-content>
        <display-name>caption</display-name>
        <description>
            Simple tag which mimics the html caption tag. Use it inside a table tag to display a caption.
        </description>
        <attribute>
            <name>style</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>html pass through attribute.</description>
        </attribute>
        <attribute>
            <name>class</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>html pass through attribute.</description>
        </attribute>
        <attribute>
            <name>id</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>html pass through attribute.</description>
        </attribute>
        <attribute>
            <name>title</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>html pass through attribute.</description>
        </attribute>
        <attribute>
            <name>lang</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>html pass through attribute.</description>
        </attribute>
        <attribute>
            <name>dir</name>
            <required>false</required>
            <rtexprvalue>true</rtexprvalue>
            <description>html pass through attribute.</description>
        </attribute>
        <example>
            <![CDATA[
<display:table name="someList">
  <display:column property="mail"/>
  <display:column property="total"/>
  <display:caption>This is the table caption</display:caption>
</display:table>
]]>
        </example>
    </tag>
</taglib>