1单击然后禁用 - PHP

Question

I have been looking around on the forum and tried everything but I cant get my button to disable after clicking it, I just started using php and this is one of my first projects. Its a like and dislike system. Does anyone know the awnser? when you press a like button or dislike button I want both buttons to be disabled.

<!--Like System-->
<center>

<?php

$sql = "SELECT * FROM likes";
$result = mysqli_query($con, $sql);

if (mysqli_num_rows($result) > 0) {
    // output data of each row
    while($row = mysqli_fetch_assoc($result)) {
        ?>  <h1 class="lcount"><?php    echo $row["average"];?> <span class="glyphicon glyphicon-signal"></span></h1></br><?php

    }
} else {
    echo "0 results";
}
?>

<?php

$sql = "SELECT * FROM likes";
$result = mysqli_query($con, $sql);

if (mysqli_num_rows($result) > 0) {
    // output data of each row
    while($row = mysqli_fetch_assoc($result)) {
        ?>  <h1 class="lcount"><?php    echo $row["like"];?> 
        <span style="color: green;"class="glyphicon glyphicon-thumbs-up"></span></h1></br>

<?php
    }
} else {
    echo "0 results";
}
?>

<?php

$sql = "SELECT * FROM likes";
$result = mysqli_query($con, $sql);

if (mysqli_num_rows($result) > 0) {
    // output data of each row
    while($row = mysqli_fetch_assoc($result)) {
        ?>  <h1 class="lcount"><?php    echo $row["dislike"];?> 
        <span style="color: red;" class="glyphicon glyphicon-thumbs-down"></span></h1>

<?php
    }
} else {
    echo "0 results";
}
?>

<?php

if(isset($_POST['like'])){

    $sql = "UPDATE `likes` SET `like` = `like` + 1 , `average` = `average` + 1";


    if (mysqli_query($con, $sql)) {
    } else {
        echo "Error updating record: " . mysqli_error($con);
    }
}
?>

<?php

if(isset($_POST['dislike'])){

    $sql = "UPDATE `likes` SET `dislike` = `dislike` + 1 , `average` = `average` - 1";


    if (mysqli_query($con, $sql)) {
    } else {
        echo "Error updating record: " . mysqli_error($con);
    }
}
?>

    <form type="#" method="post">
        <button name="like" type="submit" class="btn btn-success">
            <span class="glyphicon glyphicon-thumbs-up"></span></button>

        <button name="dislike" type="submit" class="btn btn-danger">
            <span class="glyphicon glyphicon-thumbs-down"></span></button>
    </form>
</center>
<!--Like System END-->

Answer 1

If you want to only PHP use like this:

<?php

$status = 'enabled';

if (isset($_POST['like'])) {
    $status = 'disabled';
}


?>

<form type="#" method="post">
    <button name="like" type="submit" class="btn btn-success" <?=$status?>>
                Button is <?=$status?>
    </button>
</form>

You can use Jquery like this:

https://jsfiddle.net/y4qLew3s/1/

Updated:

I updated. It works with like or dislike button:

https://jsfiddle.net/y4qLew3s/3/