7, Java Web Foundation (detailed explanation of JSP, EL expression and JSTL Tag Library)

1, JSP: 1. Instruction (1) function: Used to configure JSP pages and import resource files (2) format: <% @ instruction name attribute name 1 = attribute value 1 attribute name 2 = attribute value 2...% > (3) classification: ① page: configure the of JSP pages contentType: equivalent to response.setContentType() 1. Set the mime typ ...

Posted by lc on Mon, 04 Oct 2021 15:35:33 -0700