저번주에 이어서 오늘 한 분 나가셨다 ㅠㅠㅠ
친해지고 싶었던 분인데 ;-;
서버 프로그램 구현 - 개인 프로젝트
회원제 게시판
첨부파일, 페이지네이션, 게시판별 카테고리
인증(이메일), 댓글(비동기), 회원기능 구현
메세지 처리 페이지
> 로그인 실패 및 성공시 메시지
1. 필터 적용
package filter;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
@WebFilter("/*")
public class CharsetFilter implements Filter {
private String charset = "utf-8";
private FilterConfig fc;
@Override
public void init(FilterConfig filterConfig) throws ServletException {
// TODO Auto-generated method stub
fc = filterConfig;
}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
throws IOException, ServletException {
// TODO Auto-generated method stub
request.setCharacterEncoding(charset);
chain.doFilter(request, response); // 실제 서블릿이 수행할 일
}
@Override
public void destroy() {
// TODO Auto-generated method stub
}
}
2. Bootstrap 5 Pagination으로 페이징 처리
<div class="pagination justify-content-center">
<ul class="pagination">
<c:if test="${page.prev}">
<li class="page-item"><a class="page-link" href="list${page.cri.params}&pageNum=${page.cri.pageNum - 1}">prev</a></li>
</c:if>
<c:forEach begin="${page.start}" end="${page.end}" var="p">
<li class="page-item ${p == page.cri.pageNum ? 'active' : ''}"><a class="page-link" href="list${page.cri.params}&pageNum=${p}">${p}</a></li>
</c:forEach>
<c:if test="${page.next}">
<li class="page-item"><a class="page-link" href="list${page.cri.params}&pageNum=${page.cri.pageNum + 1}">next</a></li>
</c:if>
</ul>
</div>
https://www.w3schools.com/bootstrap5/bootstrap_pagination.php
Bootstrap 5 Pagination
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
www.w3schools.com
3. Boorstrap 5 Select Menus 로 한페이지에 출력할 글 갯수 바꾸기
<div class="col-1">
<select class="form-select form-amount"><!-- 앞에는 부트스트렙 클래스 뒤는 커스텀 클래스 -->
<option ${page.cri.amount == 5 ? 'selected' : '' }>5</option>
<option ${page.cri.amount == 10 ? 'selected' : '' }>10</option>
<option ${page.cri.amount == 25 ? 'selected' : '' }>25</option>
<option ${page.cri.amount == 50 ? 'selected' : '' }>50</option>
</select>
</div>
<script>
$(function(){
$(".form-amount").change(function(){
location.href = 'list?amount=' + $(this).val() + "&category=${page.cri.category}&pageNum=${page.cri.pageNum}"
});
})
</script>
https://www.w3schools.com/bootstrap5/bootstrap_form_select.php
Bootstrap 5 Select Menus
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
www.w3schools.com
'자바 풀스택 공부' 카테고리의 다른 글
Day 54. [Html/JavaScript] Modal (0) | 2022.03.24 |
---|---|
Day 53. [JSP/Servlet] 첨부파일, 회원기능 구현 (0) | 2022.03.22 |
Day 51. [JSP/Servlet] 오픈소스 - 업로드 (0) | 2022.03.18 |
Day 50. [JSP/Servlet] 커스텀 태그 (0) | 2022.03.18 |
Day 49. [JSP/Servlet] useBean (0) | 2022.03.16 |
댓글