<rich:jQuery> usage example with <h:graphicImage>, uses conflicting mouseOver
handlers.
---------------------------------------------------------------------------------------
Key: RF-7016
URL: https://jira.jboss.org/jira/browse/RF-7016
Project: RichFaces
Issue Type: Bug
Components: doc
Affects Versions: 3.3.0
Reporter: Scott Langley
Priority: Minor
In the RichFaces Reference Guide, in the section 6.66.5. Details of Usage for
the <rich:jQuery> component, one suggested usage is:
...
<h:graphicImage onmouseover="enlargePic(this)" width="50"
value="/images/price.png"
onmouseover="enlargePic(this, {pwidth:'60px'})" onmouseover="releasePic(this)"
/>
<h:graphicImage onmouseover="enlargePic(this)" width="50"
value="/images/discount.png"
onmouseover="enlargePic(this, {pwidth:'100px'})" onmouseover="releasePic(this)"
/>
...
<rich:jQuery name="enlargePic" timing="onJScall"
query="animate({width:param.pwidth})" />
<rich:jQuery name="releasePic" timing="onJScall"
query="animate({width:'50px'})"/>
...
If you try to run something resembling this, you get errors like:
Attribute "onmouseover" was already specified for element "h:graphicImage".
because they are assigning three times to the 'onmouseover' handler function.
I assume that the author meant to use this code:
...
<h:graphicImage width="50" value="/images/price.png"
onmouseover="enlargePic(this, {pwidth:'60px'})" onmouseout="releasePic(this)" />
<h:graphicImage width="50" value="/images/discount.png"
onmouseover="enlargePic(this, {pwidth:'100px'})" onmouseout="releasePic(this)"
/>
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