按钮重定向

Question

Basically I have a textbox and i want when people paste/write a website inside, and press the button, to be redirected to the site with an extra parameter ("/play/bonus")

<input name="website" id="website" type="text" />
<form method="POST" action=document.getElementById('website') & "/play/bonus">
    <input name="pn" value="bonus" type="hidden">
    <button id="bonus" class="btn btn-default navbar-element pull-center">
        <b>50</b> 
        Satoshis
    </button>

Answer 1

document.getElementById('website')

Will give the object of that element. You need to use .value.

document.getElementById('website').value

To get the value of element.

And there is no need to use the javascript, I think so. If you are using PHP then use header function of PHP to redirect.

Your HTML:

<form method="POST" action="demo.php">
<input name="website" id="website" type="text" />
<input name="pn" value="bonus" type="hidden">
<input id="bonus" type="submit" class="btn btn-default navbar-element pull-center" Value="50 Satoshis">
</form>

And your demo.php file will be like this:

<?php
  $redirect = $_POST['website'];
  header("location:".$redirect."/play/bonus");