Package com.webfirmframework.wffweb.tag.html.attribute

Class Alt

java.lang.Object

com.webfirmframework.wffweb.tag.core.AbstractTagBase

com.webfirmframework.wffweb.tag.html.attribute.core.AbstractAttribute

com.webfirmframework.wffweb.tag.html.attribute.Alt

All Implemented Interfaces:

TagBase, AreaAttributable, InputAttributable, Serializable, Cloneable

public class Alt
extends AbstractAttribute
implements AreaAttributable, InputAttributable

alt attribute for the element. A text string alternative to display on browsers that do not display images. The text should be phrased so that it presents the user with the same kind of choice as the image would offer when displayed without the alternative text. In HTML4, this attribute is required, but may be the empty string (""). In HTML5, this attribute is required only if the href attribute is used.

Since:

1.0.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Alt()	Initializes with empty value
Alt(String value)

Method Summary

Modifier and Type	Method	Description
String	getValue()	gets the value of this attribute
protected void	init()	invokes only once per object
void	setValue(boolean updateClient, String value)	sets the value for this attribute
void	setValue(String value)	sets the value for this attribute.

Methods inherited from class com.webfirmframework.wffweb.tag.html.attribute.core.AbstractAttribute

addAllToAttributeValueMap, addAllToAttributeValueSet, addAllToAttributeValueSet, addToAttributeValueMap, addToAttributeValueSet, addValueChangeListener, beforePrintStructure, beforePrintStructureCompressedByIndex, beforeWffPrintStructure, getAttributeName, getAttributeValue, getAttributeValueMap, getAttributeValueSet, getBinaryStructureCompressedByIndex, getBinaryStructureCompressedByIndex, getCharset, getOwnerTag, getOwnerTags, getPrintStructure, getPrintStructure, getReadLocks, getValueChangeListeners, getWffPrintStructure, getWriteLocks, lockAndGetReadLocks, lockAndGetReadLocksWithAttrLock, lockAndGetWriteLocks, lockAndGetWriteLocksWithAttrLock, removeAllFromAttributeValueMap, removeAllFromAttributeValueSet, removeAllFromAttributeValueSet, removeFromAttributeValueMap, removeFromAttributeValueMap, removeFromAttributeValueMapByKeys, removeFromAttributeValueSet, removeValueChangeListener, replaceAllInAttributeValueSet, replaceAllInAttributeValueSet, setAttributeName, setAttributeValue, setAttributeValue, setAttributeValueMap, setAttributeValueSet, setCharset, setModified, setModifiedLockless, setOwnerTag, setPreIndexedAttribute, toCompressedBytesByIndex, toCompressedBytesByIndex, toHtmlString, toHtmlString, toHtmlString, toHtmlString, toHtmlString, toHtmlString, toString, toWffString, unsetOwnerTag

Methods inherited from class com.webfirmframework.wffweb.tag.core.AbstractTagBase

equals, getData, hashCode, isModified, isRebuild, setData, setRebuild

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.webfirmframework.wffweb.tag.core.TagBase

toHtmlString, toHtmlString, toHtmlString, toHtmlString, toHtmlString, toHtmlString, toString

Constructor Details

Alt

public Alt()

Initializes with empty value

Since:

2.1.1

Alt

public Alt(String value)

Parameters:

value - the coordinates value for the attribute

Since:

1.0.0

Method Details

setValue

public void setValue(String value)

sets the value for this attribute. Specifies an alternate text for the area. Required if the href attribute is present

Parameters:

value - the value for the attribute.

Since:

1.0.0

setValue

public void setValue(boolean updateClient,
 String value)

sets the value for this attribute

Parameters:

updateClient - true to update client browser page if it is available. The default value is true but it will be ignored if there is no client browser page.

value - the value for the attribute.

Since:

2.1.15

getValue

public String getValue()

gets the value of this attribute

Returns:

the value of the attribute

Since:

1.0.0

init

protected void init()

invokes only once per object

Since:

1.0.0