php生成年月日下载列表的方法

2024-05-04 23:34:40

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这篇文章主要介绍了php生成年月日下载列表的方法,涉及php操作日期的相关技巧,非常具有实用价值,需要的朋友可以参考下

本文实例讲述了php生成年月日下载列表的方法。分享给大家供大家参考。具体实现方法如下：

复制代码代码如下:

		function mdy($mid = "month", $did = "day", $yid = "year", $mval, $dval, $yval)
		{
		  if(empty($mval)) $mval = date("m");
		  if(empty($dval)) $dval = date("d");
		  if(empty($yval)) $yval = date("Y");
		  $months = array(1 => "January", 2 => "February", 3 => "March", 4 => "April", 5 => "May", 6 => "June", 7 => "July", 8 => "August", 9 => "September", 10 => "October", 11 => "November", 12 => "December");
		  $out = "<select name='$mid' id='$mid'>";
		  foreach($months as $val => $text)
		    if($val == $mval) $out .= "<option value='$val' selected>$text</option>";
		    else $out .= "<option value='$val'>$text</option>";
		  $out .= "</select> ";
		  $out .= "<select name='$did' id='$did'>";
		  for($i = 1; $i <= 31; $i++)
		    if($i == $dval) $out .= "<option value='$i' selected>$i</option>";
		    else $out .= "<option value='$i'>$i</option>";
		  $out .= "</select> ";
		  $out .= "<select name='$yid' id='$yid'>";
		  for($i = date("Y"); $i <= date("Y") + 2; $i++)
		    if($i == $yval) $out.= "<option value='$i' selected>$i</option>";
		    else $out.= "<option value='$i'>$i</option>";
		  $out .= "</select>";
		  return $out;
		}