PHP设计日历类一 （38），日历38

php设计日历类一 （38），日历38

由两个文件组成：

第一个test.php

php
    include "calendar.class.php";

    $calendar=new Calendar;

    $calendar->out();

第二个日历类：calendar.class.php

php
class Calendar {
        private $year; //当前的年
        private $month; //当前的月
        private $start_weekday; //当月的第一天对应的是周几
        private $days; //当前月一共多少天

        function __construct(){
            $this->year=isset($_GET["year"]) ? $_GET["year"] : date("Y");
            $this->month=isset($_GET["month"]) ? $_GET["month"] : date("m");
            
            $this->start_weekday=date("w", mktime(0, 0, 0, $this->month, 1, $this->year));
            $this->days=date("t", mktime(0, 0, 0, $this->month, 1, $this->year));
        }

        function out(){
            echo '';
            $this->chageDate("test.php");
            $this->weeksList();
            $this->daysList();
            echo '';
        }

        private function weeksList(){
            $week=array('日','一','二','三','四','五','六');

            echo '';
            for($i=0; $i)
                echo ''.$week[$i].'';

            echo '';
        }

        private function daysList(){
            echo '';
            //输出空格(当前一月第一天前面要空出来)
            for($j=0; $j<$this->start_weekday; $j++)
                echo ' ';


            for($k=1; $k<=$this->days; $k++){
                $j++;
                if($k==date('d'))
                    echo ''.$k.'';
                else
                    echo ''.$k.'';

                if($j%7==0)
                    echo '';
                
            }

            //后面几个空格
            while($j%7!==0){
                echo ' ';
                $j++;
            }

            echo '';
        }

        private function prevYear($year, $month){
            $year=$year-1;
            
            if($year < 1970)
                $year = 1970;

            return "year={$year}&month={$month}";    
        }


        private function prevMonth($year, $month){
            if($month == 1) {
                $year = $year -1;
        
                if($year < 1970)
                    $year = 1970;

                $month=12;
            }else{
                $month--;
            }

            return "year={$year}&month={$month}";    
        }


        private function nextYear($year, $month){
            $year = $year + 1;

            if($year > 2038)
                $year = 2038;

            return "year={$year}&month={$month}";    
        }


        private function nextMonth($year, $month){
            if($month==12){
                $year++;

                if($year > 2038)
                    $year=2038;

                $month=1;
            }else{
                $month++;
            }
            

            return "year={$year}&month={$month}";    
        }

        private function chageDate($url=""){
            echo '';
            echo ''.'<<'.'';
            echo ''.'<'.'';
            echo '';
            echo '
';
            echo '';
            for($sy=1970; $sy <= 2038; $sy++){
                $selected = ($sy==$this->year) ? "selected" : "";
                echo ''.$selected.' value="'.$sy.'">'.$sy.'';
            }
            echo '';
            echo '';
            for($sm=1; $sm<=12; $sm++){
                $selected1 = ($sm==$this->month) ? "selected" : "";
                echo ''.$selected1.' value="'.$sm.'">'.$sm.'';
            }
            echo '';
            echo '
';    
            echo '';


            echo ''.'>>'.'';
            echo ''.'>'.'';
            echo '';
        }

    }

 效果：

jQuery设置日历表工作休息时间代码

jQuery设置日历表工作休息时间代码,一个日历的效果，点点上面的东西，功能还是很全面的，非常适合用于企业网站，php中文网推荐下载！

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