发送字符串查询以及用户名和密码ajax

Question

I want to send command=login& string along side username and password collected from the form, like

login.php?command=login&name=something&password=main

<form id="login" action="https//login.php" method="GET">
    <fieldset>
        <label for="name">Email</label>
        <input type="email" id="email" name="email">
    </fieldset>
    <fieldset>
        <label for="password">password</label>
        <input type="password" id="password" name="password">
    </fieldset>
    <fieldset>
        <input type="submit" value="Submit">
    </fieldset>
</form>


$('#login').on('click', function(e) {
    e.preventDefault();
    data: "command=login&" + ('#login').serialize(),
        $.get('https://login.php', data, function() {
            //  $('#').html(data);
        });
});

Answer 1

You can do:

  $.get('https://login.php?command=login&' + $('#login').serialize(), function() {
  //  $('#').html(data);
  });

Answer 2

Add a hidden input field to your form. You should also be sending the form via POST and not GET since you are sending sensitive information.

<form id="login" action="https://login.php" method="POST">
    <input type="hidden" name="command" value="login">
    <fieldset>
        <label for="name">Email</label>
        <input type="email" id="email" name="email"  >
    </fieldset>
    <fieldset>
        <label for="password">password</label>
        <input type="password" id="password" name="password" >
    </fieldset>
    <fieldset>
        <input type="submit" value="Submit">
    </fieldset>
  </form>

Then remove the string portion from your data attribute like this:

$('#login').on('click', function(e) {
  e.preventDefault();
  let data = $('#login').serialize()
  $.post('https://login.php', data, function(results) {
  //  $('#').html(results);
  });
});