confirm问题.

[qfljm]

<form action="index.php" method="post" name="form1">
.................................
<input type="Submit" name="B1" value="发布所选" onclick="if(confirm('yes or no'))document.form1.B1.click();\" class=\"bntt1\">

</form>

为何我的confirm点击取消,但表单还是被POST了?

[lions911]

<form action="index.php" method="post" name="form1">
.................................
<input type="Submit" name="B1" value="发布所选" onclick="var answer=window.confirm('yes or no');
if (answer) {
document.form1.submit(); }
else
return false ;">
</form>
===========================
正确

[qfljm]

好像这个更方便一点
<input type=\"Submit\" name=\"B1\" value=\"发布所选\" onclick=\"return confirm('y or n')\" class=\"bntt1\">


(风云突变 提供)

[全息宇宙]

改为这样：
<form action="index.php" method="post" name="form1">
.................................
<input type="Submit" name="B1" value="发布所选" onclick="if(confirm('yes or no'))document.form1.B1.click(); else return false;" class="bntt1">

</form>

或是这样：
<form action="index.php" method="post" name="form1">
.................................
<input type="button" name="B1" value="发布所选" onclick="if(confirm('yes or no'))document.form1.submit();" class="bntt1">

</form>

[wanghr100]

<form action="index.php" method="post" name="form1">
.................................
<input type="Submit" name="B1" value="发布所选" onclick="var answer=window.confirm('yes or no');
if (answer) {
document.form1.submit(); }
else
return false ;">
</form>