类 AbstractMultiCheckedElementTag
- 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.AbstractCheckedElementTag
- org.springframework.web.servlet.tags.form.AbstractMultiCheckedElementTag
- 所有已实现的接口:
Serializable
,DynamicAttributes
,IterationTag
,JspTag
,Tag
,TryCatchFinally
,EditorAwareTag
- 直接已知子类:
CheckboxesTag
,RadioButtonsTag
public abstract class AbstractMultiCheckedElementTag extends AbstractCheckedElementTag
Abstract base class to provide common methods for implementing databinding-aware JSP tags for rendering multiple HTML 'input
' elements with a 'type
' of 'checkbox
' or 'radio
'.- 从以下版本开始:
- 2.5.2
- 作者:
- 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.AbstractHtmlInputElementTag
ACCESSKEY_ATTRIBUTE, DISABLED_ATTRIBUTE, ONBLUR_ATTRIBUTE, ONCHANGE_ATTRIBUTE, ONFOCUS_ATTRIBUTE, READONLY_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 AbstractMultiCheckedElementTag()
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 String
getDelimiter()
Return the delimiter to be used between each 'input type="radio"
' tag.String
getElement()
Get the HTML element used to enclose 'input type="checkbox/radio"
' tag.protected String
getItemLabel()
Get the value to be displayed as part of the 'input type="checkbox/radio"
' tag.protected Object
getItems()
Get theCollection
,Map
or array of objects used to generate the 'input type="checkbox/radio"
' tags.protected String
getItemValue()
Get the name of the property mapped to the 'value
' attribute of the 'input type="checkbox/radio"
' tag.protected String
resolveId()
Appends a counter to a specified id as well, since we're dealing with multiple HTML elements.void
setDelimiter(String delimiter)
Set the delimiter to be used between each 'input type="checkbox/radio"
' tag.void
setElement(String element)
Set the HTML element used to enclose the 'input type="checkbox/radio"
' tag.void
setItemLabel(String itemLabel)
Set the value to be displayed as part of the 'input type="checkbox/radio"
' tag.void
setItems(Object items)
Set theCollection
,Map
or array of objects used to generate the 'input type="checkbox/radio"
' tags.void
setItemValue(String itemValue)
Set the name of the property mapped to the 'value
' attribute of the 'input type="checkbox/radio"
' tag.protected int
writeTagContent(TagWriter tagWriter)
Renders the 'input type="radio"
' element with the configuredsetItems(Object)
values.从类继承的方法 org.springframework.web.servlet.tags.form.AbstractCheckedElementTag
autogenerateId, getInputType, isValidDynamicAttribute, renderFromBoolean, renderFromValue, renderFromValue
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, 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
convertToDisplayString, doFinally, getBindStatus, 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
构造器详细资料
AbstractMultiCheckedElementTag
public AbstractMultiCheckedElementTag()
方法详细资料
setItems
public void setItems(Object items)
Set theCollection
,Map
or array of objects used to generate the 'input type="checkbox/radio"
' tags.Typically a runtime expression.
- 参数:
items
- said items
getItems
protected Object getItems()
Get theCollection
,Map
or array of objects used to generate the 'input type="checkbox/radio"
' tags.
setItemValue
public void setItemValue(String itemValue)
Set the name of the property mapped to the 'value
' attribute of the 'input type="checkbox/radio"
' tag.May be a runtime expression.
getItemValue
protected String getItemValue()
Get the name of the property mapped to the 'value
' attribute of the 'input type="checkbox/radio"
' tag.
setItemLabel
public void setItemLabel(String itemLabel)
Set the value to be displayed as part of the 'input type="checkbox/radio"
' tag.May be a runtime expression.
getItemLabel
protected String getItemLabel()
Get the value to be displayed as part of the 'input type="checkbox/radio"
' tag.
setDelimiter
public void setDelimiter(String delimiter)
Set the delimiter to be used between each 'input type="checkbox/radio"
' tag.By default, there is no delimiter.
getDelimiter
public String getDelimiter()
Return the delimiter to be used between each 'input type="radio"
' tag.
setElement
public void setElement(String element)
Set the HTML element used to enclose the 'input type="checkbox/radio"
' tag.Defaults to an HTML '
<span/>
' tag.
getElement
public String getElement()
Get the HTML element used to enclose 'input type="checkbox/radio"
' tag.
resolveId
protected String resolveId() throws JspException
Appends a counter to a specified id as well, since we're dealing with multiple HTML elements.
writeTagContent
protected int writeTagContent(TagWriter tagWriter) throws JspException
Renders the 'input type="radio"
' element with the configuredsetItems(Object)
values. Marks the element as checked if the value matches the bound value.- 指定者:
writeTagContent
在类中AbstractCheckedElementTag
- 返回:
- valid tag render instruction as per
Tag.doStartTag()
. - 抛出:
JspException