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javascript - PHP/Javascript 无法正确上下移动文件夹

转载 作者:行者123 更新时间:2023-11-28 07:58:51 25 4
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所以我有一个简单的联系表。在目录中有 main.html 和 2 个文件夹。 folder1 包含 js 代码,folder2 包含 php 文件。 js文件调用php文件分析一些表单数据,php文件返回给js文件,js文件最终输出到main.html。

当从 main.html 调用 JS 文件时,没有数据从 php 文件发回。这是我在JS文件中使用的

 $.post("../folder2/contact_form.php", 

但是,如果我将 main.html 放入文件夹 3 并使用此行调用 JS 文件,它就可以工作。

 <script src="../test/contact_form.js"></script>

基本上,当 main.html 位于文件夹中时,代码可以正常工作。如果 main.html 在根文件夹中,则在访问 JS 文件时不会调用 php 文件。同样,此代码仅在 main.html 位于文件夹内时有效。

main.html

<html>
<head>
<title>Simple jQuery Contact Form With Validation</title>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<link rel="stylesheet" href="../css/contact.css" />
<script src="../test/contact_form.js"></script>

</head>
<body>
<div id="mainform">
<form id="form">

<input type="text" id="name" placeholder="Name"/><br/>

<input type="text" id="email" placeholder="Email"/><br/>

<input type="text" id="subject" placeholder="Subject"/><br/>

<textarea id="message" placeholder="Message"></textarea><br/>

<input type="button" id="submit" value="Send"/></td>

<p id="returnmessage"></p><br/></td>

</form>
</div>
</body>

contact_form.js

$(document).ready(function(){  
$("#submit").click(function(){
var name = $("#name").val();
var email = $("#email").val();
var message = $("#message").val();
var subject = $("#subject").val();

$("#returnmessage").empty(); //To empty previous error/success message.
//checking for blank fields
if(name==''||email==''||subject=='')
{
alert("Please Fill Required Fields");
}
else{
// Returns successful data submission message when the entered information is stored in database.
$.post("../test2/contact_form.php",{ name1: name, email1: email, message1:message, subject1: subject},
function(data) {
$("#returnmessage").append(data);//Append returned message to message paragraph
if(data=="Your message was sent successfully! Thank-You for contacting us!"){
$("#form")[0].reset();//To reset form fields on success
}
});
}

});
});

contact_form.php

<?php
//Fetching Values from URL
$name = $_POST['name1'];
$email = $_POST['email1'];
$message = $_POST['message1'];
$subject = $_POST['subject1'];
//sanitizing email
$email = filter_var($email, FILTER_SANITIZE_EMAIL);
//After sanitization Validation is performed
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {

// To send HTML mail, the Content-type header must be set
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'From:' . $email. "\r\n"; // Sender's Email
$headers .= 'Cc:' . $email. "\r\n"; // Carbon copy to Sender
$template = '<div style="padding:50px; color:white;">Hello ' . $name . ',<br/>'
. '<br/>Thank you...! For Contacting Us.<br/><br/>'
. 'Name:' . $name . '<br/>'
. 'Email:' . $email . '<br/>'
. 'Subject:' . $subject . '<br/>'
. 'Message:' . $message . '<br/><br/>'
. 'This is a Contact Confirmation mail.'
. '<br/>'
. 'We will contact you as soon as possible .</div>';
$sendmessage = "<div style=\"background-color:#7E7E7E; color:white;\">" . $template . "</div>";
// message lines should not exceed 70 characters (PHP rule), so wrap it
$sendmessage = wordwrap($sendmessage, 70);

// Send mail by PHP Mail Function
mail("asd@gmail.com", $subject, $sendmessage, $headers);
echo "Your message was sent successfully! Thank-You for contacting us!";

} else {
echo "<span>Please enter a valid email.</span>";
}

?>

最佳答案

如果您的文件夹结构是:

根目录/main.html

根目录/css/contact.css

根/测试/contact_form.js

root/test2/contact_form.php

那么你的 url 就不需要 ../示例:$.post("test2/contact_form.php",{},function(){})

关于javascript - PHP/Javascript 无法正确上下移动文件夹,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/29938228/

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