无法将数值从Javascript转换为php，不使用<form>

Question

This value of count is to be transferred to the php page orderdetail.php This is the javascript code that i am using,Please provide the solution.

 var count=10; $.post('orderdetail.php',{no_of_orders:count},function(){}); 

The php code i am using is

<?php
    $no_of_orders=$_POST['no_of_orders'];
    echo $no_of_orders; 
?>

Answer 1

您为什么不只使用php而不是为此目的而包含javascript？

Answer 2

Using jQuery to set the value of the input field with the id myVal . Then you can send the value with the Form

JS/jQuery CODE

var count=10;
$('#myVal').val(count);

HTML/PHP CODE

<form action="orderdetail.php" method="POST">
<input type="hidden" value="" id="myVal" />
<input type="submit" value="Submit">
</form>

Hope this helps