Design CSS styles. Practice different se lectors and different references of the design csS styles. CsS style desig 3 3 Check the form elements. For example, Form validatio the name consists of...

None

Extracted text: Design CSS styles. Practice different se lectors and different references of the design csS styles. CsS style desig 3 3 Check the form elements. For example, Form validatio the name consists of English letters an n by JavaScrip 3 d numbers. The error information shou design t Id be output on the page when submitt 3 ing. Design forms, request the form data fr om the client, and response the proces JSP objects an 3 sing results. Practice the f le operation, d interaction w design for example, fle creation, f le deletion, fi ith clients 3 le reading and writing, and output the 3 file attributes. Access databa Practice JDBC objects. Design a simple database; connect to the database, pe 3 ses and data o design peration by JD rform data manipulation on the datab 3 BC ase; output the data on the web page. 3. 3.