一个php日历示例代码

来源：互联网发布：360压缩软件 mac 编辑：程序博客网时间：2024/06/03 19:50

1.显示页面：showDate.php:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title> New Document </title>
<style type="text/css">
body td{
font-size:14px;
}
img{border:0px;}
.calTable{
background:#f0f0f0;
}
.calHeader{
font-size:16px;
height:35px;
}
.caltdOver{
cursor:hand;
cursor:pointer;
background:lightgreen;
}
.caltdOut{
background:#f0f0f0;
}
.today{
color:green;
font-weight:bold;
font-size:15px;
}
.sunday{
color:red;
}
.calTd{width:30px;}
</style>
</head>
<body>
<?php
include("1.php");
if(!isset($_GET["year"])){
$_GET["year"]=date("Y");
$_GET["month"]=date("m");
}
$md = new myClendar($_GET["year"],$_GET["month"]);
echo $md->showCalendar();
?>
</body>

</html>

2.执行逻辑的代码：1.php：

<?php
/**
* @author freebirdy E-mail:freebirdy0815@163.com QQ:447959415;
* @copyright 仅供学习参考,可任意修改,请务用于商业用途!
* @version 1.0
* @name myClendar.php
*/
class myClendar{

private $dayRow = array("",31,28,31,30,31,30,31,31,30,31,30,31);
private $weekRow = array("chinese"=>array("<span style='color:red'>日</span>","一","二","三","四","五","六"),
        "english"=>array("<span style='color:red'>SUN</span>","MON","TUE","WEN","SUR","FRI","SAT"));
private $str = "";
private $language = "chinese";
private $preYear;
private $preMonth;
private $preDay;

/**
* 构造函数
* @name myClendar
* @param int $preYear
* @param int $preMonth
* @param int $preDay
* @param string $lan
* @return myClendar
*/
public function myClendar($preYear="",$preMonth="",$preDay="",$lan="chinese")
{
if($preYear=="") $this->preYear = date("Y");
else $this->preYear = $preYear;
if($preMonth=="" || $preMonth<1 || $preMonth>12) $this->preMonth = date("m");
else $this->preMonth = $preMonth;
if($preDay=="") $this->preDay = date("d");
else $this->preDay = $preDay;
$this->language = ($lan=="chinese")?"chinese":"english";
if((($this->preYear%4 == 0)&&($this->preYear%100!= 0))||($this->preYear%400==0)) $this->dayRow[2]= 29;
}

/**
* 显示星期行
* @access private
*/
private function showWeek()
{
$this->str .= "<tr align='center'>\r\n";
for($i=0;$i<count($this->weekRow[$this->language]);$i++)
   $this->str .= "<td class='calTd'>".$this->weekRow[$this->language][$i]."</td>\r\n";
$this->str .= "</tr>\r\n";
}

/**
* 显示日期
* @access private
*/
private function showDay()
{
$time = mktime(0,0,0,$this->preMonth,1,$this->preYear);
        $firstDay =date("w",$time);//得到当前月的第一天
        //exit($firstDay);

        $this->str .= "<tr align='center' height='20'>\r\n";
for($i=0;$i<$firstDay;$i++) $this->str .= "<td class='calTd'> </td>\r\n";
for($j=1;$j<=$this->dayRow[$this->preMonth];$j++)
{
       if($j == $this->preDay) $day = "<span class='today'>$j</span>";
       else if($firstDay==0) $day = "<span class='sunday'>$j</span>";
       else $day = $j;
       if($firstDay==6)
       {
        $this->str.="<td class='calTd' onmouseover=\"this.className='caltdOver'\" onmouseout=\"this.className='caltdOut'\">";
        $this->str.=$day."</td>\r\n</tr>\r\n";
        if($j != $this->dayRow[$this->preMonth]) $this->str .= "<tr align='center' height='20'>\r\n";
        $firstDay = -1;
       }
       else
       {
        $this->str.="<td class='calTd' onmouseover=\"this.className='caltdOver'\" onmouseout=\"this.className='caltdOut'\">";
        $this->str.=$day."</td>\r\n";
       }
       $firstDay++;
      }
      if($firstDay!=0)
      {
       for($i=$firstDay;$i<=6;$i++)
       {
        $this->str .= "<td class='calTd'></td>\r\n";
        if($i==6) $this->str .= "</tr>\r\n";
       }
}
}

/**
* 显示年份选择
* @access private
*/
private function showYearBar()
{
$this->str .= " <a href=?year=".($this->preYear-1)."&month=".$this->preMonth." title='上一年'><img src='08.png'></a> ";
$this->str .= "<a href=?year=".($this->preYear+1)."&month=".$this->preMonth." title='下一年'><img src='07.png'></a> ";
}

/**
* 显示月份选择
* @access private
*/
private function showMonthBar()
{
$this->str .= " <a href=?year=".($this->preYear)."&month=".($this->preMonth-1)." title='上一月'><img src='08.png'></a> ";
$this->str .= "<a href=?year=".($this->preYear)."&month=".($this->preMonth+1)." title='下一月'><img src='07.png'></a> ";
}

/**
* 显示日历
* @access public
* @return string
*/
public function showCalendar()
{
$this->str = "<table border=0 cellpadding=0 cellspacing=0 class='calTable'>\r\n";
$this->str .= "<tr height='30'>\r\n<td colspan=\"7\" align='center' class='calHeader'>\r\n";
$this->showYearBar();
$this->str .= "<span id='preYear'>".$this->preYear."</span> 年 \r\n";
$this->str .= "<span id='preMonth'>".$this->preMonth."</span> 月\r\n";
$this->showMonthBar();
$this->str .= "</td>\r\n</tr>\r\n";
$this->showWeek($this->language);
$this->showDay();
$this->str .= "</table>\r\n";
return $this->str;
}
}
?>