A simple calendar implementation. I don’t know if there is any problem with the implementation method of this code. I didn’t refer to my predecessors. After you understand my bad code, it will be more helpful to appreciate other people’s excellent code.
-
- $date = isset( $_GET['d']) ? intval($_GET['d']) : '';
- if($date)
- {
- $y = substr($date,0,4);
- $m = substr ($date,4,2);
- $cur = mktime(0,0,0,$m,1,$y);
- }
- else
- {
- $cur = mktime();
- }
- list( $year,$month,$day) = explode('-',date('Y-m-d',$cur));//Year, month and day
- $p = date('Ym',strtotime('last months' ,$cur));//The previous month
- $n = date('Ym',strtotime('next months',$cur));//The next month
- $t = date('t',$cur ); //How many days in the month
- $s = date('w',mktime(0,0,0,$month,1,$year)); //Padding blanks
- $e = 6-(date(' w',mktime(0,0,0,$month,$t,$year)));//Fill in the blanks
- ?>
| day | < td>OneTwo | Three | Four | Five | < td>六 - echo '
';
- for($i=0;$i<$s;$i++)
- {
- echo '
| | ';
- }
- for($d=1;$d<=$t;$d++)
- {
- $current=$d==$day ?'class="current"':'';//Current style
- $r = ($d+$s)%7;//Line break
- echo "
| $d | " ;
- if($r==0)
- {
- echo '
';
- echo '
';
- }
- }
- for($i=0;$ i<$e;$i++)
- {
- echo '
| | ';
- }
- ?>
|
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