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TextareaTag (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.web.servlet.tags.form
Class TextareaTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.springframework.web.servlet.tags.RequestContextAwareTag
          org.springframework.web.servlet.tags.HtmlEscapingAwareTag
              org.springframework.web.servlet.tags.form.AbstractFormTag
                  org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
                      org.springframework.web.servlet.tags.form.AbstractHtmlElementTag
                          org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
                              org.springframework.web.servlet.tags.form.TextareaTag

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag, TryCatchFinally

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public class TextareaTag
extends AbstractHtmlInputElementTag

Databinding-aware JSP tag for rendering an HTML 'textarea'.

Since:

2.0

Author:

Rob Harrop, Juergen Hoeller

See Also:

Serialized Form

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Field Summary
static String	COLS_ATTRIBUTE
static String	ONSELECT_ATTRIBUTE
static String	READONLY_ATTRIBUTE
static String	ROWS_ATTRIBUTE

 

Fields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
ACCESSKEY_ATTRIBUTE, DISABLED_ATTRIBUTE, ONBLUR_ATTRIBUTE, ONCHANGE_ATTRIBUTE, ONFOCUS_ATTRIBUTE

 

Fields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag
CLASS_ATTRIBUTE, DIR_ATTRIBUTE, LANG_ATTRIBUTE, ONCLICK_ATTRIBUTE, ONDBLCLICK_ATTRIBUTE, ONKEYDOWN_ATTRIBUTE, ONKEYPRESS_ATTRIBUTE, ONKEYUP_ATTRIBUTE, ONMOUSEDOWN_ATTRIBUTE, ONMOUSEMOVE_ATTRIBUTE, ONMOUSEOUT_ATTRIBUTE, ONMOUSEOVER_ATTRIBUTE, ONMOUSEUP_ATTRIBUTE, STYLE_ATTRIBUTE, TABINDEX_ATTRIBUTE, TITLE_ATTRIBUTE

 

Fields inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
COMMAND_NAME_ATTRIBUTE, COMMAND_NAME_VARIABLE_NAME, ID_ATTRIBUTE

 

Fields inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE

 

Fields inherited from class javax.servlet.jsp.tagext.TagSupport
pageContext

 

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN

 

Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

 

Constructor Summary
TextareaTag()

 

Method Summary
protected  String	getCols()           Get the value of the 'cols' attribute.
protected  String	getOnselect()           Get the value of the 'onselect' attribute.
protected  String	getRows()           Get the value of the 'rows' attribute.
void	setCols(String cols)           Set the value of the 'cols' attribute.
void	setOnselect(String onselect)           Set the value of the 'onselect' attribute.
void	setRows(String rows)           Set the value of the 'rows' attribute.
protected  int	writeTagContent(TagWriter tagWriter)           Subclasses should implement this method to perform tag content rendering.

 

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
getAccesskey, getDisabled, getOnblur, getOnchange, getOnfocus, getReadonly, isDisabled, isReadonly, setAccesskey, setDisabled, setOnblur, setOnchange, setOnfocus, setReadonly, writeDefaultAttributes

 

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag

getCssClass, getCssErrorClass, getCssStyle, getDir, getLang, getOnclick, getOndblclick, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getTabindex, getTitle, resolveCssClass, setCssClass, setCssErrorClass, setCssStyle, setDir, setLang, setOnclick, setOndblclick, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setTabindex, setTitle

 

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
autogenerateId, doFinally, getBindStatus, getBoundValue, getCompletePath, getId, getName, getNestedPath, getPath, getPropertyEditor, setId, setPath

 

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractFormTag
createTagWriter, doStartTagInternal, evaluate, getDisplayString, getDisplayString, writeOptionalAttribute

 

Methods inherited from class org.springframework.web.servlet.tags.HtmlEscapingAwareTag
isHtmlEscape, setHtmlEscape

 

Methods inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
doCatch, doStartTag, getRequestContext

 

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, release, removeValue, setPageContext, setParent, setValue

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

ROWS_ATTRIBUTE

public static final String ROWS_ATTRIBUTE

See Also:

Constant Field Values

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COLS_ATTRIBUTE

public static final String COLS_ATTRIBUTE

See Also:

Constant Field Values

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ONSELECT_ATTRIBUTE

public static final String ONSELECT_ATTRIBUTE

See Also:

Constant Field Values

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READONLY_ATTRIBUTE

public static final String READONLY_ATTRIBUTE

See Also:

Constant Field Values

Constructor Detail

TextareaTag

public TextareaTag()

Method Detail

setRows

public void setRows(String rows)

Set the value of the 'rows' attribute. May be a runtime expression.

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getRows

protected String getRows()

Get the value of the 'rows' attribute.

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setCols

public void setCols(String cols)

Set the value of the 'cols' attribute. May be a runtime expression.

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getCols

protected String getCols()

Get the value of the 'cols' attribute.

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setOnselect

public void setOnselect(String onselect)

Set the value of the 'onselect' attribute. May be a runtime expression.

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getOnselect

protected String getOnselect()

Get the value of the 'onselect' attribute.

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writeTagContent

protected int writeTagContent(TagWriter tagWriter)
                       throws JspException

Description copied from class: AbstractFormTag

Subclasses should implement this method to perform tag content rendering.

Specified by:

writeTagContent in class AbstractFormTag

Returns:

valid tag render instruction as per Tag.doStartTag().

Throws:

JspException

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