所以在post_action.php中,我有一堆div被echo'd来测试在我的ajax请求期间是否到达该文件。当我点击.deletePost时,我收到一条警告,说'已成功删除',这让我相信ajax请求正在工作,但是来自post_action.php的内容为“hello world”的div不在那里。有什么想法吗?我的Ajax请求返回成功,但脚本未执行?
post_action.php
<?php
include 'db_connect.php';
include 'functions.php';
sec_session_start();
echo "<div>Hello World</div>";
echo "<div>Hello World</div>";
echo "<div>Hello World</div>";
echo "<div>Hello World</div>";
if($_GET['action'] == "deletePost")
deletePost($_GET['postTitle']);
function deletePost($title){
$sql = "DELETE FROM blog WHERE Title = '$title'";
mysqli_query($mysqli, $sql);
}
?>
的functions.php
<?php
function sec_session_start() {
$session_name = 'sec_session_id'; // Set a custom session name
$secure = false; // Set to true if using https.
$httponly = true; // This stops javascript being able to access the session id.
ini_set('session.use_only_cookies', 1); // Forces sessions to only use cookies.
$cookieParams = session_get_cookie_params(); // Gets current cookies params.
session_set_cookie_params($cookieParams["lifetime"], $cookieParams["path"], $cookieParams["domain"], $secure, $httponly);
session_name($session_name); // Sets the session name to the one set above.
session_start(); // Start the php session
session_regenerate_id(); // regenerated the session, delete the old one.
}
?>
dbconnect.php
<?php
$host="localhost"; // Host name
$username="root"; // username
$password="********"; // password
$dbname="nightowl"; // Database name
$tblname="blog"; // Table name
$mysqli=mysqli_connect($host,$username,$password,$dbname);
mysql_connect("$host", "$username", "$password");
mysql_select_db("$dbname");
?>
的Javascript
$(document).ready(function(){
$('.deletePost').click(function(){
$.ajax({
url:"scripts/post_action.php",
data: {action: "deletePost", postTitle: $(this).siblings("h3.blog").text()},
success: function(){
alert('DELETED SUCCESSFULLY');
}
});
});
});
不确定你的意思是'divs没有出现' –
哪个divs是你的意思? -_- –
查看Ramesh的回答! –