TagLib application in JSP (3-1)

Custom tag location

WEB-INF/tlds/xxxx. tld

Note: It must be defined in the tld file:

Tlibversion -------- Tag library version

Jspversion -------- the JSP version required by the Tag library.

Shortname ------- default name. (Not defined in this example)

Uri ------------------- URL of the Tag library

Info ----------------- usage information of Tag library

Tag ----------------- custom tag

Name --------------- name of a custom tag

Tagclass ----------- name of the java class for processing the tag. Different tags may correspond to different java classes for processing.

Teiclass ----------

Bodycontent ----- indicates the type of the property value. If no identifier is identified, it is implicitly a JSP

JSP ------------------- interpreted by page

EMPTY ------ ----------- no body allowed

TAGDEPENDENT ----- interpreted by tag

BodyTag required

BodyTag can post-process JSP

Info ------------------ usage information of this tag

Attribute ----------- attribute. Each tag can have n attributes.

In this example, four tags are defined.

Attribute.