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

所有已实现的接口:
Serializable, DynamicAttributes, IterationTag, JspTag, Tag, TryCatchFinally, EditorAwareTag
```
public class TextareaTag
extends AbstractHtmlInputElementTag
```
Databinding-aware JSP tag for rendering an HTML 'textarea'.
从以下版本开始:
2.0
作者:
Rob Harrop, Juergen Hoeller
另请参阅:
序列化表格

字段概要
字段
修饰符和类型字段说明
static String COLS_ATTRIBUTE
static String ONSELECT_ATTRIBUTE
static String READONLY_ATTRIBUTE
已过时。
static String ROWS_ATTRIBUTE
- 从类继承的字段 org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
  ACCESSKEY_ATTRIBUTE, DISABLED_ATTRIBUTE, ONBLUR_ATTRIBUTE, ONCHANGE_ATTRIBUTE, ONFOCUS_ATTRIBUTE
- 从类继承的字段 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
- 从类继承的字段 org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
  NESTED_PATH_VARIABLE_NAME
- 从类继承的字段 org.springframework.web.servlet.tags.RequestContextAwareTag
  logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE
- 从类继承的字段 javax.servlet.jsp.tagext.TagSupport
  pageContext
- 从接口继承的字段 javax.servlet.jsp.tagext.IterationTag
  EVAL_BODY_AGAIN
- 从接口继承的字段 javax.servlet.jsp.tagext.Tag
  EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

构造器概要
构造器
构造器说明
TextareaTag()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`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.

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
getAccesskey, getOnblur, getOnchange, getOnfocus, isDisabled, isReadonly, setAccesskey, setDisabled, setOnblur, setOnchange, setOnfocus, setReadonly, writeOptionalAttributes

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractHtmlElementTag
getCssClass, getCssErrorClass, getCssStyle, getDir, getDynamicAttributes, getLang, getOnclick, getOndblclick, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getTabindex, getTitle, isValidDynamicAttribute, resolveCssClass, setCssClass, setCssErrorClass, setCssStyle, setDir, setDynamicAttribute, setLang, setOnclick, setOndblclick, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setTabindex, setTitle, writeDefaultAttributes

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
autogenerateId, convertToDisplayString, doFinally, getBindStatus, getBoundValue, getEditor, getId, getName, getNestedPath, getPath, getPropertyEditor, getPropertyPath, processFieldValue, resolveId, setId, setPath

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractFormTag
createTagWriter, doStartTagInternal, evaluate, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttribute

从类继承的方法 org.springframework.web.servlet.tags.HtmlEscapingAwareTag
htmlEscape, isHtmlEscape, isResponseEncodedHtmlEscape, setHtmlEscape

从类继承的方法 org.springframework.web.servlet.tags.RequestContextAwareTag
doCatch, doStartTag, getRequestContext

从类继承的方法 javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, release, removeValue, setPageContext, setParent, setValue

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - ROWS_ATTRIBUTE
```
public static final String ROWS_ATTRIBUTE
```
    另请参阅:
    常量字段值
  - COLS_ATTRIBUTE
```
public static final String COLS_ATTRIBUTE
```
    另请参阅:
    常量字段值
  - ONSELECT_ATTRIBUTE
```
public static final String ONSELECT_ATTRIBUTE
```
    另请参阅:
    常量字段值
  - READONLY_ATTRIBUTE
```
@Deprecated
public static final String READONLY_ATTRIBUTE
```
    已过时。
    另请参阅:
    常量字段值
- 构造器详细资料
  - TextareaTag
```
public TextareaTag()
```
- 方法详细资料
  - setRows
```
public void setRows(String rows)
```
    Set the value of the 'rows' attribute. May be a runtime expression.
  - getRows
```
protected String getRows()
```
    Get the value of the 'rows' attribute.
  - setCols
```
public void setCols(String cols)
```
    Set the value of the 'cols' attribute. May be a runtime expression.
  - getCols
```
protected String getCols()
```
    Get the value of the 'cols' attribute.
  - setOnselect
```
public void setOnselect(String onselect)
```
    Set the value of the 'onselect' attribute. May be a runtime expression.
  - getOnselect
```
protected String getOnselect()
```
    Get the value of the 'onselect' attribute.
  - writeTagContent
```
protected int writeTagContent(TagWriter tagWriter)
                       throws JspException
```
    从类复制的说明: AbstractFormTag
    Subclasses should implement this method to perform tag content rendering.
    指定者:
    writeTagContent 在类中 AbstractFormTag
    返回:
    valid tag render instruction as per Tag.doStartTag().
    抛出:
    JspException

修饰符和类型	字段	说明
`static String`	`COLS_ATTRIBUTE`
`static String`	`ONSELECT_ATTRIBUTE`
`static String`	`READONLY_ATTRIBUTE`	已过时。
`static String`	`ROWS_ATTRIBUTE`

类 TextareaTag

字段概要

从类继承的字段 org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag

从类继承的字段 org.springframework.web.servlet.tags.form.AbstractHtmlElementTag

从类继承的字段 org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag

从类继承的字段 org.springframework.web.servlet.tags.RequestContextAwareTag

从类继承的字段 javax.servlet.jsp.tagext.TagSupport

从接口继承的字段 javax.servlet.jsp.tagext.IterationTag

从接口继承的字段 javax.servlet.jsp.tagext.Tag

构造器概要

方法概要

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractHtmlElementTag

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag

从类继承的方法 org.springframework.web.servlet.tags.form.AbstractFormTag

从类继承的方法 org.springframework.web.servlet.tags.HtmlEscapingAwareTag

从类继承的方法 org.springframework.web.servlet.tags.RequestContextAwareTag

从类继承的方法 javax.servlet.jsp.tagext.TagSupport

从类继承的方法 java.lang.Object

字段详细资料

ROWS_ATTRIBUTE

COLS_ATTRIBUTE

ONSELECT_ATTRIBUTE

READONLY_ATTRIBUTE

构造器详细资料

TextareaTag

方法详细资料

setRows

getRows

setCols

getCols

setOnselect

getOnselect

writeTagContent