输出日历的头部信息
echo"";
echo"";
echo"{$year}年{$mon}月
";
echo "";
echo "| 一 | ";
echo "二 | ";
echo "三 | ";
echo "四 | ";
echo "五 | ";
echo "六 | ";
echo "
";
//4.遍历输出日历
$d=1;
while($d<=$day){
echo"输出7天信息
if($d<=$day&&($w<=$i||$d!=1)){
echo "| {$d} | ";
$d++;
}else{
echo" | ";
}
}
}
//5.处理上下月，上下年的信息
$prey=$nexty=$year;
$prem=$nextm=$mon;
if($prem<=1){
$prem=12;
$prey--;
}else{
$prem--;
}
if($nextm>=12){
$nextm=1;
$nexty++;
}else{
$nextm++;
}
$prey=$year-1;//上一年
$nexty=$year+1;//上一月
//超链接
echo "
";
echo"<< ";
echo "{$year}年 ";
echo ">> ";
echo" ";
echo"< ";
echo "{$mon}月 ";
echo ">";
echo "
";
echo"
";
echo"";
?>
