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.OptionsTag

所有已实现的接口:
Serializable, DynamicAttributes, IterationTag, JspTag, Tag, TryCatchFinally, EditorAwareTag
```
public class OptionsTag
extends AbstractHtmlElementTag
```
Convenient tag that allows one to supply a collection of objects that are to be rendered as 'option' tags within a 'select' tag.
Must be used within a 'select' tag.
从以下版本开始:
2.0
作者:
Rob Harrop, Juergen Hoeller, Scott Andrews
另请参阅:
序列化表格

字段概要
- 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
OptionsTag()

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 BindStatus`	`getBindStatus()`	Get the `BindStatus` for this tag.
`protected String`	`getItemLabel()`	Get the name of the property mapped to the label (inner text) of the '`option`' tag.
`protected Object`	`getItems()`	Get the `Collection`, `Map` or array of objects used to generate the inner '`option`' tags.
`protected String`	`getItemValue()`	Return the name of the property mapped to the '`value`' attribute of the '`option`' tag.
`protected boolean`	`isDisabled()`	Get the value of the '`disabled`' attribute.
`protected String`	`resolveId()`	Appends a counter to a specified id, since we're dealing with multiple HTML elements.
`void`	`setDisabled(boolean disabled)`	Set the value of the '`disabled`' attribute.
`void`	`setItemLabel(String itemLabel)`	Set the name of the property mapped to the label (inner text) of the '`option`' tag.
`void`	`setItems(Object items)`	Set the `Collection`, `Map` or array of objects used to generate the inner '`option`' tags.
`void`	`setItemValue(String itemValue)`	Set the name of the property mapped to the '`value`' attribute of the '`option`' tag.
`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.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, writeOptionalAttributes

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

- 构造器详细资料
  - OptionsTag
```
public OptionsTag()
```
- 方法详细资料
  - setItems
```
public void setItems(Object items)
```
    Set the Collection, Map or array of objects used to generate the inner 'option' tags.
    Required when wishing to render 'option' tags from an array, Collection or Map.
    Typically a runtime expression.
  - getItems
```
protected Object getItems()
```
    Get the Collection, Map or array of objects used to generate the inner 'option' tags.
    Typically a runtime expression.
  - setItemValue
```
public void setItemValue(String itemValue)
```
    Set the name of the property mapped to the 'value' attribute of the 'option' tag.
    Required when wishing to render 'option' tags from an array or Collection.
  - getItemValue
```
protected String getItemValue()
```
    Return the name of the property mapped to the 'value' attribute of the 'option' tag.
  - setItemLabel
```
public void setItemLabel(String itemLabel)
```
    Set the name of the property mapped to the label (inner text) of the 'option' tag.
  - getItemLabel
```
protected String getItemLabel()
```
    Get the name of the property mapped to the label (inner text) of the 'option' tag.
  - setDisabled
```
public void setDisabled(boolean disabled)
```
    Set the value of the 'disabled' attribute.
  - isDisabled
```
protected boolean isDisabled()
```
    Get the value of the 'disabled' 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
  - resolveId
```
protected String resolveId()
                    throws JspException
```
    Appends a counter to a specified id, since we're dealing with multiple HTML elements.
    覆盖:
    resolveId 在类中 AbstractDataBoundFormElementTag
    抛出:
    JspException
    另请参阅:
    AbstractDataBoundFormElementTag.getId(), AbstractDataBoundFormElementTag.autogenerateId()
  - getBindStatus
```
protected BindStatus getBindStatus()
```
    从类复制的说明: AbstractDataBoundFormElementTag
    Get the BindStatus for this tag.
    覆盖:
    getBindStatus 在类中 AbstractDataBoundFormElementTag

类 OptionsTag

字段概要

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.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

构造器详细资料

OptionsTag

方法详细资料

setItems

getItems

setItemValue

getItemValue

setItemLabel

getItemLabel

setDisabled

isDisabled

writeTagContent

resolveId

getBindStatus