HtmlOutputLink (Java EE 5)

Java EE API


javax.faces.component.html Class HtmlOutputLink

java.lang.Object
  extended by javax.faces.component.UIComponent
      extended by javax.faces.component.UIComponentBase
          extended by javax.faces.component.UIOutput
              extended by javax.faces.component.html.HtmlOutputLink
All Implemented Interfaces:
StateHolder, ValueHolder

public class HtmlOutputLink
extends UIOutput


表示 HTML a(超链接)元素,可用于链接到 value 属性定义的任意 URL。

默认情况下,rendererType 属性必须设置为 "javax.faces.Link"。可以调用 setRendererType() 方法更改此值。

英文文档:

Represents an HTML a (hyperlink) element that may be used to link to an arbitrary URL defined by the value property.

By default, the rendererType property must be set to "javax.faces.Link". This value can be changed by calling the setRendererType() method.


Field Summary
static String
 
Fields inherited from class javax.faces.component.UIOutput
 
Fields inherited from class javax.faces.component.UIComponent
 
Constructor Summary
 
Method Summary
 String
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 boolean
 void
 Object
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Methods inherited from class javax.faces.component.UIOutput
 
Methods inherited from class javax.faces.component.UIComponentBase
 
Methods inherited from class javax.faces.component.UIComponent
 
Methods inherited from class java.lang.Object
 

Field Detail

英文文档:

COMPONENT_TYPE

public static final String COMPONENT_TYPE

The standard component type for this component.

See Also:
Constant Field Values

Constructor Detail

public HtmlOutputLink()
英文文档:

HtmlOutputLink

public HtmlOutputLink()
Method Detail

public String getAccesskey()

返回 accesskey 属性的值。

内容:当按下存取键时,焦点将转移到此元素。

英文文档:

getAccesskey

public String getAccesskey()

Return the value of the accesskey property.

Contents: Access key that, when pressed, transfers focus to this element.


public void setAccesskey(String accesskey)

设置 accesskey 属性的值。

英文文档:

setAccesskey

public void setAccesskey(String accesskey)

Set the value of the accesskey property.


public String getCharset()

返回 charset 属性的值。

内容:此超链接指定的资源的字符编码。

英文文档:

getCharset

public String getCharset()

Return the value of the charset property.

Contents: The character encoding of the resource designated by this hyperlink.


public void setCharset(String charset)

设置 charset 属性的值。

英文文档:

setCharset

public void setCharset(String charset)

Set the value of the charset property.


public String getCoords()

返回 coords 属性的值。

内容:热点在屏幕上的位置和形状(用于客户端图像映射)。

英文文档:

getCoords

public String getCoords()

Return the value of the coords property.

Contents: The position and shape of the hot spot on the screen (for use in client-side image maps).


public void setCoords(String coords)

设置 coords 属性的值。

英文文档:

setCoords

public void setCoords(String coords)

Set the value of the coords property.


public String getDir()

返回 dir 属性的值。

内容:未继承方向性的文本的方向指示。有效值有 "LTR"(left-to-right,从左到右)和 "RTL"(right-to-left,从右到左)。

英文文档:

getDir

public String getDir()

Return the value of the dir property.

Contents: Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left).


public void setDir(String dir)

设置 dir 属性的值。

英文文档:

setDir

public void setDir(String dir)

Set the value of the dir property.


public boolean isDisabled()

返回 disabled 属性的值。

内容:指示此元素永远不会接收焦点或被包含在后续提交中的标志。

英文文档:

isDisabled

public boolean isDisabled()

Return the value of the disabled property.

Contents: Flag indicating that this element must never receive focus or be included in a subsequent submit.


public void setDisabled(boolean disabled)

设置 disabled 属性的值。

英文文档:

setDisabled

public void setDisabled(boolean disabled)

Set the value of the disabled property.


public String getHreflang()

返回 hreflang 属性的值。

内容:此超链接指定的资源的语言代码。

英文文档:

getHreflang

public String getHreflang()

Return the value of the hreflang property.

Contents: The language code of the resource designated by this hyperlink.


public void setHreflang(String hreflang)

设置 hreflang 属性的值。

英文文档:

setHreflang

public void setHreflang(String hreflang)

Set the value of the hreflang property.


public String getLang()

返回 lang 属性的值。

内容:描述为此组件生成的标记中所用语言的代码。

英文文档:

getLang

public String getLang()

Return the value of the lang property.

Contents: Code describing the language used in the generated markup for this component.


public void setLang(String lang)

设置 lang 属性的值。

英文文档:

setLang

public void setLang(String lang)

Set the value of the lang property.


public String getOnblur()

返回 onblur 属性的值。

内容:此元素失去焦点时执行的 Javascript 代码。

英文文档:

getOnblur

public String getOnblur()

Return the value of the onblur property.

Contents: Javascript code executed when this element loses focus.


public void setOnblur(String onblur)

设置 onblur 属性的值。

英文文档:

setOnblur

public void setOnblur(String onblur)

Set the value of the onblur property.


public String getOnclick()

返回 onclick 属性的值。

内容:在此元素上单击指针按钮时执行的 Javascript 代码。

英文文档:

getOnclick

public String getOnclick()

Return the value of the onclick property.

Contents: Javascript code executed when a pointer button is clicked over this element.


public void setOnclick(String onclick)

设置 onclick 属性的值。

英文文档:

setOnclick

public void setOnclick(String onclick)

Set the value of the onclick property.


public String getOndblclick()

返回 ondblclick 属性的值。

内容:在此元素上双击指针按钮时执行的 Javascript 代码。

英文文档:

getOndblclick

public String getOndblclick()

Return the value of the ondblclick property.

Contents: Javascript code executed when a pointer button is double clicked over this element.


public void setOndblclick(String ondblclick)

设置 ondblclick 属性的值。

英文文档:

setOndblclick

public void setOndblclick(String ondblclick)

Set the value of the ondblclick property.


public String getOnfocus()

返回 onfocus 属性的值。

内容:此元素接收焦点时执行的 Javascript 代码。

英文文档:

getOnfocus

public String getOnfocus()

Return the value of the onfocus property.

Contents: Javascript code executed when this element receives focus.


public void setOnfocus(String onfocus)

设置 onfocus 属性的值。

英文文档:

setOnfocus

public void setOnfocus(String onfocus)

Set the value of the onfocus property.


public String getOnkeydown()

返回 onkeydown 属性的值。

内容:在此元素上按下键时执行的 Javascript 代码。

英文文档:

getOnkeydown

public String getOnkeydown()

Return the value of the onkeydown property.

Contents: Javascript code executed when a key is pressed down over this element.


public void setOnkeydown(String onkeydown)

设置 onkeydown 属性的值。

英文文档:

setOnkeydown

public void setOnkeydown(String onkeydown)

Set the value of the onkeydown property.


public String getOnkeypress()

返回 onkeypress 属性的值。

内容:在此元素上按下并释放键时执行的 Javascript 代码。

英文文档:

getOnkeypress

public String getOnkeypress()

Return the value of the onkeypress property.

Contents: Javascript code executed when a key is pressed and released over this element.


public void setOnkeypress(String onkeypress)

设置 onkeypress 属性的值。

英文文档:

setOnkeypress

public void setOnkeypress(String onkeypress)

Set the value of the onkeypress property.


public String getOnkeyup()

返回 onkeyup 属性的值。

内容:在此元素上释放键时执行的 Javascript 代码。

英文文档:

getOnkeyup

public String getOnkeyup()

Return the value of the onkeyup property.

Contents: Javascript code executed when a key is released over this element.


public void setOnkeyup(String onkeyup)

设置 onkeyup 属性的值。

英文文档:

setOnkeyup

public void setOnkeyup(String onkeyup)

Set the value of the onkeyup property.


public String getOnmousedown()

返回 onmousedown 属性的值。

内容:在此元素上按下指针按钮时执行的 Javascript 代码。

英文文档:

getOnmousedown

public String getOnmousedown()

Return the value of the onmousedown property.

Contents: Javascript code executed when a pointer button is pressed down over this element.


public void setOnmousedown(String onmousedown)

设置 onmousedown 属性的值。

英文文档:

setOnmousedown

public void setOnmousedown(String onmousedown)

Set the value of the onmousedown property.


public String getOnmousemove()

返回 onmousemove 属性的值。

内容:当指针按钮移动到此元素内时执行的 Javascript 代码。

英文文档:

getOnmousemove

public String getOnmousemove()

Return the value of the onmousemove property.

Contents: Javascript code executed when a pointer button is moved within this element.


public void setOnmousemove(String onmousemove)

设置 onmousemove 属性的值。

英文文档:

setOnmousemove

public void setOnmousemove(String onmousemove)

Set the value of the onmousemove property.


public String getOnmouseout()

返回 onmouseout 属性的值。

内容:当指针按钮移出此元素时执行的 Javascript 代码。

英文文档:

getOnmouseout

public String getOnmouseout()

Return the value of the onmouseout property.

Contents: Javascript code executed when a pointer button is moved away from this element.


public void setOnmouseout(String onmouseout)

设置 onmouseout 属性的值。

英文文档:

setOnmouseout

public void setOnmouseout(String onmouseout)

Set the value of the onmouseout property.


public String getOnmouseover()

返回 onmouseover 属性的值。

内容:当指针按钮移动到此元素上时执行的 Javascript 代码。

英文文档:

getOnmouseover

public String getOnmouseover()

Return the value of the onmouseover property.

Contents: Javascript code executed when a pointer button is moved onto this element.


public void setOnmouseover(String onmouseover)

设置 onmouseover 属性的值。

英文文档:

setOnmouseover

public void setOnmouseover(String onmouseover)

Set the value of the onmouseover property.


public String getOnmouseup()

返回 onmouseup 属性的值。

内容:在此元素上释放指针按钮时执行的 Javascript 代码。

英文文档:

getOnmouseup

public String getOnmouseup()

Return the value of the onmouseup property.

Contents: Javascript code executed when a pointer button is released over this element.


public void setOnmouseup(String onmouseup)

设置 onmouseup 属性的值。

英文文档:

setOnmouseup

public void setOnmouseup(String onmouseup)

Set the value of the onmouseup property.


public String getRel()

返回 rel 属性的值。

内容:从当前文档到此超链接指定的锚点的关系。此属性的值是以空格分隔的链接类型列表。

英文文档:

getRel

public String getRel()

Return the value of the rel property.

Contents: The relationship from the current document to the anchor specified by this hyperlink. The value of this attribute is a space-separated list of link types.


public void setRel(String rel)

设置 rel 属性的值。

英文文档:

setRel

public void setRel(String rel)

Set the value of the rel property.


public String getRev()

返回 rev 属性的值。

内容:从此超链接指定的锚点到当前文档的反向链接。此属性的值是以空格分隔的链接类型列表。

英文文档:

getRev

public String getRev()

Return the value of the rev property.

Contents: A reverse link from the anchor specified by this hyperlink to the current document. The value of this attribute is a space-separated list of link types.


public void setRev(String rev)

设置 rev 属性的值。

英文文档:

setRev

public void setRev(String rev)

Set the value of the rev property.


public String getShape()

返回 shape 属性的值。

内容:热点在屏幕上的形状(用于客户端图像映射)。有效值有:default(整个区域);rect(矩形区域);circle(圆形区域);poly(多边形区域)。

英文文档:

getShape

public String getShape()

Return the value of the shape property.

Contents: The shape of the hot spot on the screen (for use in client-side image maps). Valid values are: default (entire region); rect (rectangular region); circle (circular region); and poly (polygonal region).


public void setShape(String shape)

设置 shape 属性的值。

英文文档:

setShape

public void setShape(String shape)

Set the value of the shape property.


public String getStyle()

返回 style 属性的值。

内容:呈现此组件时应用的 CSS 样式。

英文文档:

getStyle

public String getStyle()

Return the value of the style property.

Contents: CSS style(s) to be applied when this component is rendered.


public void setStyle(String style)

设置 style 属性的值。

英文文档:

setStyle

public void setStyle(String style)

Set the value of the style property.


public String getStyleClass()

返回 styleClass 属性的值。

内容:呈现此元素时应用的以空格分隔的 CSS 样式类列表。此值必须作为生成标记上的 "class" 属性传递。

英文文档:

getStyleClass

public String getStyleClass()

Return the value of the styleClass property.

Contents: Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup.


public void setStyleClass(String styleClass)

设置 styleClass 属性的值。

英文文档:

setStyleClass

public void setStyleClass(String styleClass)

Set the value of the styleClass property.


public String getTabindex()

返回 tabindex 属性的值。

内容:此元素在当前文档的 Tab 切换顺序中的位置。此值必须为 0 到 32767 之间的整数。

英文文档:

getTabindex

public String getTabindex()

Return the value of the tabindex property.

Contents: Position of this element in the tabbing order for the current document. This value must be an integer between 0 and 32767.


public void setTabindex(String tabindex)

设置 tabindex 属性的值。

英文文档:

setTabindex

public void setTabindex(String tabindex)

Set the value of the tabindex property.


public String getTarget()

返回 target 属性的值。

内容:窗体名称,该窗体中将显示此超链接获取到的资源。

英文文档:

getTarget

public String getTarget()

Return the value of the target property.

Contents: Name of a frame where the resource retrieved via this hyperlink is to be displayed.


public void setTarget(String target)

设置 target 属性的值。

英文文档:

setTarget

public void setTarget(String target)

Set the value of the target property.


public String getTitle()

返回 title 属性的值。

内容:关于为此组件生成的标记元素的建议性标题信息。

英文文档:

getTitle

public String getTitle()

Return the value of the title property.

Contents: Advisory title information about markup elements generated for this component.


public void setTitle(String title)

设置 title 属性的值。

英文文档:

setTitle

public void setTitle(String title)

Set the value of the title property.


public String getType()

返回 type 属性的值。

内容:此超链接指定的资源的内容类型。

英文文档:

getType

public String getType()

Return the value of the type property.

Contents: The content type of the resource designated by this hyperlink.


public void setType(String type)

设置 type 属性的值。

英文文档:

setType

public void setType(String type)

Set the value of the type property.


public Object saveState(FacesContext _context)
英文文档:

saveState

public Object saveState(FacesContext _context)
Description copied from interface: StateHolder

Gets the state of the instance as a Serializable Object.

If the class that implements this interface has references to instances that implement StateHolder (such as a UIComponent with event handlers, validators, etc.) this method must call the StateHolder.saveState(javax.faces.context.FacesContext) method on all those instances as well. This method must not save the state of children and facets. That is done via the StateManager

This method must not alter the state of the implementing object. In other words, after executing this code:

 Object state = component.saveState(facesContext);
 

component should be the same as before executing it.

The return from this method must be Serializable

Specified by:
saveState in interface StateHolder
Overrides:
saveState in class UIOutput

public void restoreState(FacesContext _context, Object _state)
英文文档:

restoreState

public void restoreState(FacesContext _context,
                         Object _state)
Description copied from interface: StateHolder

Perform any processing required to restore the state from the entries in the state Object.

If the class that implements this interface has references to instances that also implement StateHolder (such as a UIComponent with event handlers, validators, etc.) this method must call the StateHolder.restoreState(javax.faces.context.FacesContext, java.lang.Object) method on all those instances as well.

Specified by:
restoreState in interface StateHolder
Overrides:
restoreState in class UIOutput


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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.

一看就知道只有菜鸟才干这么无知的事啦。

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