我有一个页面,play.html
:传递变量到HTML
<form method="post" action="play.php">
<input type="hidden" name="mp3name" value="/MP3/1.mp3">
<input type="submit" value="Play My MP# #1" />
</form>
<form method="post" action="play.php">
<input type="hidden" name="mp3name" value="/MP3/2.mp3">
<input type="submit" value="Play My MP# #2" />
</form>
这就需要另外一个页面,play.php
:
<?php
$formurl = "play.html" ;
$playerurl = "player.html" ;
$mymp3 = $_GET["mp3name"];
header("Location: $playerurl?mp3name=$mymp3");
exit ;
?>
然后调用另一个页面,player.html
:
<audio id="player" src="$mymp3" autoplay preload="auto"> </audio>
<div>
<button onclick="document.getElementById('player').play()">Play</button>
<button onclick="document.getElementById('player').pause()">Pause</button>
<button onclick="document.getElementById('player').volume+=0.1">Volume Up</button>
<button onclick="document.getElementById('player').volume-=0.1">Volume Down</button>
</div>
如何将PHP中的变量传递给player.html
?
您正在使用header Location命令从php页面重定向。并且你正在querystring中传递mp3name变量,试着用'$ mymp3 = $ _GET [“mp3name”];'在player.php(必须是一个php页面)中实例化你的变量。当然,不要忘记用 ?>封装$ mymp3(你必须在页面中打印这个变量) – 2012-07-24 16:58:34