image tag
This tag renders a DataSet image file. If the var tag is present, the image is not rendered but the url is placed into the var variable for use as a background.
| Attribute |
Notes |
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id
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file
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style
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class
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title
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alt
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test
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width
|
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height
|
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cache
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src
|
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embed
|
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base64
|
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contentType
|
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usemap
|
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border
|
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var
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|
onerror
|
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Sample:
<c:image file="${fileId}" height="100" width="100" title="Image 1" alt="image1"/>
<c:image file="${fileId}" height="100" width="100" title="Image 1" alt="image1" cache="false"/>
<c:image file="${file.file1}"/>
<c:image base64="${base64}" contentType="${contentType}" embed="true"/>
<c:image file="${file.file1}" var="imgUrl"/>
<div style="background:url(${imgUrl})"></div>
Note:
For Data URI (base64 syntax) the following should be considered:
Internet Explorer 8 has a 32KiB limitation.
Internet Explorer 9 does not have 32KiB limitation and allowed in broader elements.
See http://en.wikipedia.org/wiki/Data_URI_scheme