Class TextareaTag
- All Implemented Interfaces:
DynamicAttributes,IterationTag,JspTag,Tag,TryCatchFinally,Serializable,EditorAwareTag
<textarea> tag renders an HTML 'textarea'.
| 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:
-
Field Summary
FieldsFields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag
ACCESSKEY_ATTRIBUTE, DISABLED_ATTRIBUTE, ONBLUR_ATTRIBUTE, ONCHANGE_ATTRIBUTE, ONFOCUS_ATTRIBUTE, READONLY_ATTRIBUTEFields 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_ATTRIBUTEFields inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag
NESTED_PATH_VARIABLE_NAMEFields inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
logger, REQUEST_CONTEXT_PAGE_ATTRIBUTEFields inherited from class jakarta.servlet.jsp.tagext.TagSupport
pageContextFields inherited from interface jakarta.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAINFields inherited from interface jakarta.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected StringgetCols()Get the value of the 'cols' attribute.protected StringGet the value of the 'onselect' attribute.protected StringgetRows()Get the value of the 'rows' attribute.voidSet the value of the 'cols' attribute.voidsetOnselect(String onselect) Set the value of the 'onselect' attribute.voidSet 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, writeOptionalAttributesMethods 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, writeDefaultAttributesMethods 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, setPathMethods inherited from class org.springframework.web.servlet.tags.form.AbstractFormTag
createTagWriter, doStartTagInternal, evaluate, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttributeMethods inherited from class org.springframework.web.servlet.tags.HtmlEscapingAwareTag
htmlEscape, isHtmlEscape, isResponseEncodedHtmlEscape, setHtmlEscapeMethods inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag
doCatch, doStartTag, getRequestContextMethods inherited from class jakarta.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, release, removeValue, setPageContext, setParent, setValue
-
Field Details
-
ROWS_ATTRIBUTE
- See Also:
-
COLS_ATTRIBUTE
- See Also:
-
ONSELECT_ATTRIBUTE
- See Also:
-
-
Constructor Details
-
TextareaTag
public TextareaTag()
-
-
Method Details
-
setRows
Set the value of the 'rows' attribute. May be a runtime expression. -
getRows
Get the value of the 'rows' attribute. -
setCols
Set the value of the 'cols' attribute. May be a runtime expression. -
getCols
Get the value of the 'cols' attribute. -
setOnselect
Set the value of the 'onselect' attribute. May be a runtime expression. -
getOnselect
Get the value of the 'onselect' attribute. -
writeTagContent
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
-