IE7，8，Safari下 FORM的多按钮问题

[ansonzou]

小弟在写php网页过程中遇到一个问题。百思不得其解。

我在一个form中写了13个按钮，大概内容如下

<FORM NAME = "main" ID = "main" ACTION = "listeningTraining2.php" METHOD = "post">

<fieldset>
<p>第一問：    <button onClick = "playDemo(1,'snd1')" name = "play_q1_1" class = "btn">プレイ問題１</button>  残り　<span id="count1"><?php echo $count1; ?></span>　回</p>
<p>回　 答：   英文：<INPUT TYPE = "TEXT" NAME = "Q1_1_ENG" SIZE = "15" />
     和訳：<INPUT TYPE = "TEXT" NAME = "Q1_1_JPN" SIZE = "15" /></p>
</fieldset>
<fieldset>
<p>第二問：    <button onClick = "playDemo(2,'snd2')" name = "play_q1_2" class = "btn">プレイ問題２</button>  残り　<span id="count2"><?php echo $count2; ?></span>　回</p>
<p>回　 答：   英文：<INPUT TYPE = "TEXT" NAME = "Q1_2_ENG" SIZE = "15" />
     和訳：<INPUT TYPE = "TEXT" NAME = "Q1_2_JPN" SIZE = "15" /> </p>
</fieldset>

。。。

<p class = "submit"><input type = "submit" value = "次のページへ" class = "btn"/></p>

</FORM>

这段代码在Maxthon2.5.6版本下是正常的，但是在ie7，8，safari中都出现同样的问题

不管点击form中哪个按钮，都会执行form的action，请高人解答。

[程序猿之殇]

<input type = "submit" ../>
带有submit标签的button,只要你点击就会提交表单,提交到以默认的为主.
如果你想在提交之前想执行一些其它的js的话,可以用onsubmit

<FORM NAME = "main" ID = "main" ACTION = "listeningTraining2.php" METHOD = "post" onsubmit ="return xxx();">
xxx函数,返回false的时候,不会提交.