PHP页面重定向将目标页面添加到当前页面的底部

Question

I've got a registration page and a landing page, when the register button is pressed it activates a JS function in an external JS file (reg.js) that then runs reg.php, like so:

reg.html->reg.js->reg.php

If the registration succeeds it is supposed to redirect to a landing page (landing.php) but instead it is just appending the landing page to the bottom of the current page(reg.html), like so:

---

Register
[register button]


Landing
[landing page text]

---

The redirection code is:

 header('Location: landing.php');

Answer 1

From the sounds of it, you're posting via AJAX to a php script to process. PHP would then need to send some sort of success response back to the AJAX—something like:

if (registered) {
  header(201); // http response code for "created"
}

The AJAX callback would see that success, and then you would redirect the user client-side:

$.post().success(function() { window.location = '/landing.php'; });