Question

我的网站上有一个使用PHP / HTML的日历，它工作正常，但由于某种原因，它显示了今天的日期之前的最后5天，理想情况下我希望它们被隐藏。这是我的PHP＆amp; CSS代码：

.calendarHeader{
    text-align: center;
    text-decoration: underline;
    color: #303030;
}
.calendarDates{
    margin: 30px auto auto auto;
    width: 280px;
}
.calendar{
    margin: 10px auto auto auto;
    width: 280px;
}
.calendarCell{
    float: left;
    width: 40px;
    color: #707070;
    text-align: center;
    padding: 5px 0px 5px 0px;
}
.calendarCell:hover{
    color: #000000;
}
.calendarBlank{
    color: #E9EAEB;
    cursor: default;
}
.calendarBlank:hover{
    color: #FFFFFF;
}
.calendarToday{
    color: #BC3415;
    font-weight: bold;
}

<?php
$today = date("d"); // Current day
$month = date("m"); // Current month
$displaymonth = date("F");
$year = date("Y"); // Current year
$days = cal_days_in_month(CAL_GREGORIAN,$month,$year); // Days in current month

$lastmonth = date("t", mktime(0,0,0,$month-1,1,$year)); // Days in previous month

$start = date("N", mktime(0,0,0,$month,1,$year)); // Starting day of current month
$finish = date("N", mktime(0,0,0,$month,$days,$year)); // Finishing day of  current month
$laststart = $start - 1; // Days of previous month in calander

$counter = 1;
$nextMonthCounter = 1;

echo '

    <div class="calendarHeader"><strong>'.$displaymonth.' '.$year.'</strong></div>
    <div class="calendarDates">
        <div class="calendarCell"><b>M</b></div>
        <div class="calendarCell"><b>T</b></div>
        <div class="calendarCell"><b>W</b></div>
        <div class="calendarCell"><b>T</b></div>
        <div class="calendarCell"><b>F</b></div>
        <div class="calendarCell"><b>S</b></div>
        <div class="calendarCell"><b>S</b></div>

        <div class="clearLeft"></div>
    </div>
    <div class="calendar">
    ';

    if($start > 5){ $rows = 6; }else {$rows = 5; }

    for($i = 1; $i <= $rows; $i++){
        for($x = 1; $x <= 7; $x++){             

            if(($counter - $start) < 0){
                $date = (($lastmonth - $laststart) + $counter);
                $class = 'calendarBlank';
            }else if(($counter - $start) >= $days){
                $date = ($nextMonthCounter);
                $nextMonthCounter++;

                $class = 'calendarBlank';

            }else if($counter <= $today){
                $date = ($counter - $start + 1);
                $class = 'calendarBlank';
            }else {
                $date = ($counter - $start + 1);
                if($today == $counter - $start + 1){
                    $class = 'calendarToday';
                }
            }                                       

            echo '<a href="events.php" target="_parent"><div class="calendarCell '.$class.'">'.$date.'</div></a>';

            $counter++;
            $class = '';
        }
    }

    echo '
    <div class="clearLeft"></div>
    </div>
    <div class="calendarNavigation">
        <div class="floatLeft">&laquo; <a href="calendar.php?month=-1">Previous Month</a></div>
        <div class="floatRight"><a href="calendar.php?month=+1">Next Month</a> &raquo;</div>
        <div class="clearBoth"></div>
    </div>
';
?>

有谁能告诉我如何阻止今天之前的所有事情？

另外，正如你所看到的，我希望有一个下一个＆amp;前几个月的导航，但我不知道如何让导航刷新PHP脚本与相关的月份信息。对此的任何帮助也将非常感激

Answer 1

为什么你只是这样做？

$currDay = date("j"); //at top of your code

然后循环。

if((int)$currDay > (int)$date) {
   $class  ='calendarBlank';
}

这样做。

PS。 Lemme知道你是否需要完整的代码。

PHP日历 - 隐藏今天之前的日子

1 个答案: