问题描述
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我已经开发了一个简单的PHP应用程序。该应用程序包含一个html文件和一个PHP文件。我正在做的是当用户选择两个日期并输入他/她的电子邮件地址时，我正在调用我的PHP文件，该文件会将邮件发送到输入的电子邮件ID。
它正确发送邮件。但是问题是它没有向我显示是否发送邮件的状态。我正在使用警报。
这是我的html文件：
<html>
<link rel=\"stylesheet\" href=\"ui.all.css\" type=\"text/css\" media=\"screen\" />
</head>
<body>
<label>Leave Application</label><br/>
From <input id=\"date\" type=\"text\" name=\"ndate\" /><div id=\"d1\"></div><br/>
To <input id=\"date1\" type=\"text\" name=\"ndate1\" /><div id=\"d2\"></div><br/>
Email To <input type=\"text\" id=\"UserEmail\" name=\"userEmail\" onkeyup=\"\"/><br/>
<input type=\"submit\" id=\"btn_submit\" value=\"Send\" onclick=\"\" />
<span id=\"d\"></span>
<script type=\"text/javascript\" src=\"jquery-1.3.2.min.js\"></script>
<script type=\"text/javascript\" src=\"http://ajax.googleapis.com/ajax/libs/jqueryui/1.5.3/jquery-ui.min.js\"></script>
<script type=\"text/javascript\">
$(document).ready(function(){
$(\"#date\").datepicker({ showOn: \'button\',buttonImageOnly: true,buttonImage: \'Images/icon_cal.png\' });
$(\"#date1\").datepicker({ showOn: \'button\',buttonImage: \'Images/icon_cal.png\' });
});
$(\"#btn_submit\").click(function(event){
var hasError = false;
var dt1=$(\"#date\").val();
var dt2=$(\"#date1\").val();
var em=$(\"#UserEmail\").val();
$(\".error\").hide();
if(dt1 == \'\')
{
$(\"#d1\").before(\'<span class=\"error\"><font color=\"red\">This Field Must not be empty.</font></span>\');
hasError = true;
}
if(dt2 == \'\')
{
$(\"#d2\").before(\'<span class=\"error\"><font color=\"red\">This Field Must not be empty.</font></span>\');
hasError = true;
}
var emailReg = /^([\\w-\\.]+@([\\w-]+\\.)+[\\w-]{2,4})?$/;
var emailaddressVal = $(\"#UserEmail\").val();
if(emailaddressVal == \'\') {
$(\"#UserEmail\").after(\'<span class=\"error\"><font color=\"red\">Please enter your email address.</font></span>\');
hasError = true;
}
else if(!emailReg.test(emailaddressVal)) {
$(\"#UserEmail\").after(\'<span class=\"error\"><font color=\"red\">Enter a valid email address.</font></span>\');
hasError = true;
}
if(hasError == true) { return false; }
jQuery.ajax({
type: \"GET\",url: \"http://www.myserver.com/sent_mail.PHP\",async: false,data: \"dt1=\"+dt1+\"&dt2=\"+dt2+\"&email=\"+em,success: function(msg){
alert(msg);
}
});
});
</script>
</body>
</html>
<?PHP
`extract($_GET);`
$msg=\"Respected Sir,\\n\\n\\tI will not be able to come to office from \".$dt1.\" to \".$dt2.\". Please grant my leave\";
$pcto=$email;
$pcsubject = \'Leave Application\';
$pcmessage = $msg;
$pcheaders = \'From:[email protected]\'.\"\\r\\n\" .
\'Reply-To: [email protected]\'.\"\\r\\n\" .
\'X-Mailer: PHP/\' . PHPversion();
$isdone=mail($pcto,$pcsubject,$pcmessage,$pcheaders);
if($isdone)
echo \"Mail Sent\";
else
echo \"Please Try Again\";
?>
解决方法
您确定脚本返回正确的HTTP状态（因此实际上调用了
success
error: function(){
alert(\'Error\');
}
if(mail($pcto,$pcsubject,$pcmessage,$pcheaders)):
echo \"Mail Sent\";
else:
echo \"Please Try Again\";
endif;
echo \"this is returning somethin\";
exit;
console.log(msg);