Run php file with javascript

Question

Hello I need to run a php page, I just want to send the id to execute a basic function but n I am therefore doing this with javascript.

<script type="text/javascript"> 

function removemen(id){ 

load('functions/atumensainbox.php?id_del=' + id );

}; 

</script>

<div class="title" onclick="passar(2);" ><b>Pasando id por click</b></div>


Pego o id e executo uma função depois pelo por _REQUEST
<?php

$id_dels=$_REQUEST['id_del'];

?>

from now on

Answer 1

Why isn’t it working?

On the stretch where you are using the load(url), I imagine you expect him to access url which provided and when the execution gets there you finish solving things. However, load(...) in its code makes the javascript understand that there is a function called load, just as function load(url){...} created or imported by you at some point. In jQuery the correct would be to use the function $.load()[+] assigned to some element in its HTML, for example: $("body").load(url). Note that the statement here is different from the way you tried on your first attempt.

That is the solution

The jQuery provides the function $.get[+] and $.post[+], that are nothing more than shortcuts to the $.ajax(...)[+] that allows you to perform access to a url by his code javascript. This function is exclusive to jQuery, which can be downloaded by here.

If you test it, you’ll see $.load works like the $.get. The documentation of jQuery explains how to use the two forms. $.load is assigned to some element in the structure that will receive the response of the url, $.get will depend on with you will want to deal with the response of the execution of url.

The implementation in your code will be:

<script type="text/javascript"> 
function removemen(id)
{
    var url = 'functions/atumensainbox.php?id_del=' + id;
    $.get(url, function(retorno){
        /* aqui o tratamento de alguma retorno que o final da execução da sua url fornece*/
    });
}; 
</script>

If there is no return from the execution of your url, the stretch , function(retorno){} does not need to be issued.