Created
November 23, 2011 11:07
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JSP: 単純なカレンダーを出力する(タグファイル)
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<%@tag pageEncoding="UTF-8" body-content="empty"%> | |
<%@tag import="java.util.Calendar"%> | |
<%@attribute name="year" type="Integer" required="true" rtexprvalue="true" %> | |
<%@attribute name="month" type="Integer" required="true" rtexprvalue="true" %> | |
<% | |
Calendar cal = Calendar.getInstance(); | |
cal.set(year, month - 1, 1); | |
int firstDayOfWeek = cal.get(Calendar.DAY_OF_WEEK); | |
int lastDay = cal.getActualMaximum(Calendar.DAY_OF_MONTH); | |
int day = 2 - firstDayOfWeek; | |
%><table><% | |
for (int row = 0; row < 6; row++) { | |
%><tr><% | |
for (int col = 0; col < 7; col++) { | |
%><td><%= (1 <= day && day <= lastDay) ? day : " " %></td><% | |
day++; | |
} | |
%></tr><% | |
} | |
%></table> |
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カレンダーを出力するプログラム もどうぞ