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This article mainly shows you "what JSP Grammar is like". It is easy to understand and well organized. I hope it can help you solve your doubts. Let me lead you to study and learn this article "how JSP Grammar is".

JavaServer Pages (JSP) grammar table

Element description JSP syntax HTML comments create a visible comment on the client side [expression% >]-& gt hides comment JSP file documentation, client side invisible comment -% > declaration declares variables and method declarations in the scripting language; [declaration] +... % > expression to add expression to script language > script to script language to add script segment script code% > contains instructions to add a file-related link to explain the basic elements of JSP "% > page indicates the attribute java that defines the entire JSP page"]

[extends= "package.class"]

[import= "{package.class | package.*},."]

[session= "true | false"]

[info= "text"]

[errorPage= "related links"]

[contentType= "{mimeType [; charset=characterSet]

| | text/html;charset=ISO-8859-1} "]

[isErrorPage= "true | false"]

The% > tag indicates the prefix to define the tag library and custom tags in the JSP page, taglib url= "links to the tag library" prefix= "tag prefix"% >

Custom label

Other tags tagPrefix.name > description: normal body = required boldface = default italic = user-defined | = or [] = optional {} = need to select. = Project list + = repeatable

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