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,DynamicAttributes,IterationTag,JspTag,Tag,TryCatchFinally,EditorAwareTag
public class TextareaTag extends AbstractHtmlInputElementTag
The<textarea>tag renders an HTML 'textarea'.Attribute Summary Attribute Required? Runtime Expression? Description accesskey
false
true
HTML Standard Attribute
cols
false
true
HTML Required Attribute
cssClass
false
true
HTML Optional Attribute
cssErrorClass
false
true
HTML Optional Attribute. Used when the bound field has errors.
cssStyle
false
true
HTML Optional Attribute
dir
false
true
HTML Standard Attribute
disabled
false
true
HTML Optional Attribute. Setting the value of this attribute to 'true' will disable the HTML element.
htmlEscape
false
true
Enable/disable HTML escaping of rendered values.
id
false
true
HTML Standard Attribute
lang
false
true
HTML Standard Attribute
onblur
false
true
HTML Event Attribute
onchange
false
true
HTML Event Attribute
onclick
false
true
HTML Event Attribute
ondblclick
false
true
HTML Event Attribute
onfocus
false
true
HTML Event Attribute
onkeydown
false
true
HTML Event Attribute
onkeypress
false
true
HTML Event Attribute
onkeyup
false
true
HTML Event Attribute
onmousedown
false
true
HTML Event Attribute
onmousemove
false
true
HTML Event Attribute
onmouseout
false
true
HTML Event Attribute
onmouseover
false
true
HTML Event Attribute
onmouseup
false
true
HTML Event Attribute
onselect
false
true
HTML Event Attribute
path
true
true
Path to property for data binding
readonly
false
true
HTML Optional Attribute. Setting the value of this attribute to 'true' will make the HTML element readonly.
rows
false
true
HTML Required Attribute
tabindex
false
true
HTML Standard Attribute
title
false
true
HTML Standard Attribute
- Since:
- 2.0
- Author:
- Rob Harrop, Juergen Hoeller
- See Also:
- Serialized Form
Field Summary
Fields Modifier and Type Field Description static StringCOLS_ATTRIBUTEstatic StringONSELECT_ATTRIBUTEstatic StringROWS_ATTRIBUTEFields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
ACCESSKEY_ATTRIBUTE, DISABLED_ATTRIBUTE, ONBLUR_ATTRIBUTE, ONCHANGE_ATTRIBUTE, ONFOCUS_ATTRIBUTE, READONLY_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
NESTED_PATH_VARIABLE_NAME
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
Constructors Constructor Description TextareaTag()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected StringgetCols()Get the value of the 'cols' attribute.protected StringgetOnselect()Get the value of the 'onselect' attribute.protected StringgetRows()Get the value of the 'rows' attribute.voidsetCols(String cols)Set the value of the 'cols' attribute.voidsetOnselect(String onselect)Set the value of the 'onselect' attribute.voidsetRows(String rows)Set the value of the 'rows' attribute.protected intwriteTagContent(TagWriter tagWriter)Subclasses should implement this method to perform tag content rendering.Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
getAccesskey, getOnblur, getOnchange, getOnfocus, isDisabled, isReadonly, setAccesskey, setDisabled, setOnblur, setOnchange, setOnfocus, setReadonly, writeOptionalAttributes
Methods inherited from class 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
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
autogenerateId, convertToDisplayString, doFinally, getBindStatus, getBoundValue, getEditor, getId, getName, getNestedPath, getPath, getPropertyEditor, getPropertyPath, processFieldValue, resolveId, setId, setPath
Methods inherited from class org.springframework.web.servlet.tags.form.AbstractFormTag
createTagWriter, doStartTagInternal, evaluate, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttribute
Methods inherited from class org.springframework.web.servlet.tags.HtmlEscapingAwareTag
htmlEscape, isHtmlEscape, isResponseEncodedHtmlEscape, 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
Field Detail
ROWS_ATTRIBUTE
public static final String ROWS_ATTRIBUTE
- See Also:
- Constant Field Values
COLS_ATTRIBUTE
public static final String COLS_ATTRIBUTE
- See Also:
- Constant Field Values
ONSELECT_ATTRIBUTE
public static final String ONSELECT_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.
setCols
public void setCols(String cols)
Set the value of the 'cols' attribute. May be a runtime expression.
setOnselect
public void setOnselect(String onselect)
Set the value of the 'onselect' attribute. May be a runtime expression.
getOnselect
@Nullable protected String getOnselect()
Get the value of the 'onselect' attribute.
writeTagContent
protected int writeTagContent(TagWriter tagWriter) throws JspException
Description copied from class:AbstractFormTagSubclasses should implement this method to perform tag content rendering.- Specified by:
writeTagContentin classAbstractFormTag- Returns:
- valid tag render instruction as per
Tag.doStartTag(). - Throws:
JspException