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我试图调用一个窗体验证函数,然后跟踪代码函数与一个onsmit的调用。但它不起作用。表单验证有效,但跟踪功能没有。我可以将跟踪功能放入验证功能吗?将两个javascript函数添加到一个提交按钮
<script type="text/javascript">
function validate()
{
x=document.myForm
customercountry=x.country.value
submitOK="True"
if (customercountry == "")
{
alert("Please select a country.")
submitOK="False"
}
if (submitOK=="False")
{
return false
}
}
</script>
<form name=myForm method="post" onsubmit="return validate() && _gaq.push(['_trackEvent', 'check1', 'clicked'])" action="<?=$PHP_SELF?>?action=2">
<select name="country">
<?php echocountries(); ?>
</select>
<input type="submit" value="Submit">