如何在Js按钮单击时使用Javascript变量执行PHP脚本？ [关闭]

Question

I would like to run a PHP segment of code with veriables from a Javascript text field while using that veriable in the PHP function. All of that should be executed with a Javascript button click.

[Js Text] --> Js button click --> veriable --> PHP (MySQL DB)

An attached sample code would be grand.

Thanks.

Answer 1

KEYWORD: AJAX (Asynchronous JavaScript and XML). With jQuery you can perform a POST request to a PHP script and receive a response.

$.post("test.php", { name: "John", time: "2pm" })
    .done(function(data) {
        alert("Data Loaded: " + data);
    });

See: http://api.jquery.com/jQuery.post/

PS: In your PHP you can use: $_POST['name']/$_POST['time'] to request these variables.