如何使用Violentmonkey脚本跳过此倒计时

Question

Is there a way to make a greasemonkey script to skip this countdown? I've already tried to make a script by myself but I'm very newbie at javascript so I couldn't figure out a way to that.

Here's the code of the countdown (it is an inline script, and it is the only inline script in that page).

MY CODE

// ==UserScript==
// @name Site Countdown Skip
// @autor SecretX
// @namespace namespace_secretx
// @description Skip the silly countdown.
// @version 2019.06.23
// @match http://example.com/download/?*
// @match https:/example.com/download/?*
// @grant none
// ==/UserScript==

var changed = 0;

window.addEventListener('beforescriptexecute', function(e) {

    if(e.target===document.getElementsByTagName("script")[0]){
        e.stopPropagation();
        e.preventDefault();
    }
    window.removeEventListener(e.type, arguments.callee, true);
}, true);

PAGE CODE

<div id="pleasewait">Please wait <span id="contador">15</span> seconds</div>
<iframe class="clearfix" src="https://a.site.com.br/download/php_code.php" id="iframe" style="border: 0;width:100%;height:100%;" __idm_frm__="12884901909"></iframe>
<script type="text/javascript">
  var seconds;
  var temp;

  function countdown() {
    seconds = document.getElementById('countdown1').innerHTML;
    seconds = parseInt(seconds, 10);

    if (seconds == 1) {
      temp = document.getElementById('pleasewait');
      temp.innerHTML = '<a href="magnet:?xt=urn:btih:00et8wt78wga5tre874fe8afw8w&amp;dn=Video_File_999_FHD.mkv&amp;xl=687980321&amp;tr=udp://tracker.tracker.org:1337/announce" id="continuar"><i id="cola"></i></a>';
      return;
    }

    seconds--;
    temp = document.getElementById('countdown1');
    temp.innerHTML = seconds;
    timeoutMyOswego = setTimeout(countdown, 1000);
  } 

  countdown();
</script>

Answer 1

Based on the code you posted, if you want to skip the count down as much as you can without editing the HTML or JS in your second block of code, then you can just add this line of JS to your document:

document.getElementById('countdown1').innerHTML = 1;

This will set the elements innerHtml to 1. In the JS function countdown() , there is an if statement that is checking if the innerHtml of the "countdown1" element is 1, and if so then it updates the "temp" elements contents.

Here is an example:

 <div id="pleasewait">Please wait <span id="countdown1">15</span> seconds</div> <iframe class="clearfix" src="https://a.site.com.br/download/php_code.php" id="iframe" style="border: 0;width:100%;height:100%;" __idm_frm__="12884901909"></iframe> <script> document.getElementById('countdown1').innerHTML = 1 </script> <script type="text/javascript"> var seconds; var temp; function countdown() { seconds = document.getElementById('countdown1').innerHTML; seconds = parseInt(seconds, 10); if (seconds == 1) { temp = document.getElementById('pleasewait'); temp.innerHTML = 'LOAD THIS'; return; } seconds--; temp = document.getElementById('countdown1'); temp.innerHTML = seconds; timeoutMyOswego = setTimeout(countdown, 1000); } countdown(); </script> 

I wrote LOAD THIS instead of what was there originally just for the example, all you really need to do is to put this line:

<script>
    document.getElementById('countdown1').innerHTML = 1
</script>

After this element:

<div id="pleasewait">Please wait <span id="countdown1">15</span> seconds</div>