JSTL core tag usage
There are 13 Tags in JSTL core tag library, which are functionally divided into 4 categories:
1. Expression control labels:
2. Process control labels:
3. Cycle label:
4. URL operation labels:
var
value
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Whether el is supported
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Attribute type
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Category < strong style = "MSO bidi font weight: normal;" >< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Consistency < strong style = "MSO bidi font weight: normal;" >< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Tracing < strong style = "MSO bidi font weight: normal;" >< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > State
< td style="width: 75.0pt; border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; height: 19.75pt;" width="100">
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > url
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > true
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > String
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > Specify < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > URL of the resource to import < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > address
< td style="width: 75.0pt; border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; height: 34.45pt;" width="100">
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > context
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > true
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > String
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > When < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > To < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Use relative path < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > Import resources from other web applications under the same server < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400; > Context < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > Attributes < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Specify < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > for other web applications Name < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > call
< td style="width: 75.0pt; border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; height: 19.75pt;" width="100">
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > var
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > false
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > String
< Span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > Specify to save the imported resource content to < span class = "21" > < span style = "font size: 16.0pt; font family: Arial; MSO family: bold; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" Lang = "EN-US" > Web < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > < span style = "MSO bidi font size: 10.5pt; font family: Arial;" > in the field Properties of < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > name
< td style="width: 75.0pt; border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; height: 19.75pt;" width="100">
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > scope
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > false
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > String
< Span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > Specify to which < span class = "21" > < span style = "font size: 16.0pt; font family: Arial; MSO family: bold; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" to save the imported resource content Lang = "EN-US" > Web < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400; > In domain
< td style="width: 75.0pt; border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; height: 19.75pt;" width="100">
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > charEncoding
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > true
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > String
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > Import < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400; > Enter < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Resources < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > Used when converting content to string < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400; > Characters < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > Set < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400; > code
< td style="width: 75.0pt; border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt; height: 34.45pt;" width="100">
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > varReader
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > F < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > alse
< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > String
< Span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > Specify to save the imported resource content to < span class = "21" > < span style = "font size: 16.0pt; font family: Arial; MSO family: bold; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" Lang = "EN-US" > page < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > One of the < span class = "21" > < span style = "font size: 16.0pt; font family: Arial; MSO Fareast font family: bold; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" lang="EN-US">java. io.< Span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400;" > Reader < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400;" > Object, < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO Fareast language: #0400; MSO bidi language: #0400; > Varreader < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; MSO ANSI language: #0400; font weight: normal;" > Attribute specifies the < span class = "21" > < span style = "font size: 16.0pt; font family: Arial; MSO Fareast font family: bold; MSO bidi font family: 'Times New Roman'; color: black; MSO ANSI language: #0400; font weight: normal;" > Reader < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; MSO ANSI language: #0400; font weight: normal;" > Objects are in < span class = "21" > < span style = "font size: 16.0pt; font family: Arial; MSO Fareast font family: bold; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" Lang = "EN-US" > page < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > This < span class = "21" > < span style = "font size: 16.0pt; font family: Arial; MSO Fareast font family: bold; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" Lang = "EN-US" > Web < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > < span style = "MSO bidi font size: 10.5pt; font family: Arial;" > in the field Properties of < span class = "21" > < span style = "font size: 16.0pt; font family: bold; MSO ASCII font family: Arial; MSO Hansi font family: Arial; MSO bidi font family: 'Times New Roman'; color: black; font weight: normal;" > Name < span style = "MSO bidi font size: 10.5pt; font family: Arial; MSO font kerning: 0pt; MSO ANSI language: #0400; MSO bidi language: #0400; >.