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Петро Бойко's questions

Martin Hope
Петро Бойко
Asked: 2020-07-04 13:44:31 +0800 CST
  • 0

有一个脚本并且它正在运行，窗口在按钮上打开，但是当您进入该站点时您需要打开该窗口。

function openbox(id, tt) {
  var div = document.getElementById(id);
  var tt_div = document.getElementById(tt);
  if (div.style.display == 'block') {
    div.style.display = 'none';
  } else {
    div.style.display = 'block';
  }
}
<div id="layer">
  <a href="#" onclick="openbox('Wrapp');return false;">Открыть</a>
</div>
<div id="Wrapp" style="display:none">
  <div id='tt'>
    <div class="close" onclick="openbox('Wrapp')">Закрыть</div>
    <div class="table"></div>
  </div>
</div>

javascript
Martin Hope
Петро Бойко
Asked: 2020-02-24 04:46:59 +0800 CST
  • 0

有一个工作脚本，但是你需要注册从指定时间开始的视频，我不知道在哪里戳它

   loadVideoById({'videoId': 'bHQqvYy5KYo',
                   'startSeconds': 5,
                   'endSeconds': 60,
                   'suggestedQuality': 'large'});

        <!DOCTYPE html>
    <html>
    <body>
        <!-- 1. The <iframe> (and video player) will replace this <div> tag. -->
            <div id="player"></div>
    <div class="panel">
    <button id="play" onclick="player.playVideo();">Play</button>
    <button id="pause" onclick="player.pauseVideo();">Pause</button>
    <input type="range" id="plRange" step="2" min="0" max="100">
    </div>      


            <script>
          // 2. This code loads the IFrame Player API code asynchronously.
          var tag = document.createElement('script');

          tag.src = "https://www.youtube.com/iframe_api";
          var firstScriptTag = document.getElementsByTagName('script')[0];
          firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

          // 3. This function creates an <iframe> (and YouTube player)
          //    after the API code downloads.
          var player;
          function onYouTubeIframeAPIReady() {
            player = new YT.Player('player', {
                height: '360',
                width: '640',
                videoId: 'M7lc1UVf-VE',
                                playerVars: {
                                    'HD': 1,
                                    'modestbranding': 1,
                                    'autoplay': 1,
                                    'controls': 0,
                                    'showinfo': 0,
                                    'rel': 0
                                },
                events: {
                    'onReady': onPlayerReady,
                    'onStateChange': onPlayerStateChange
                }
            });
          }

          // 4. The API will call this function when the video player is ready.
          function onPlayerReady(event) {
            event.target.playVideo();
            plRange.value = player.getVolume();
          }

          // 5. The API calls this function when the player's state changes.
          //    The function indicates that when playing a video (state=1),
          //    the player should play for six seconds and then stop.
          var done = false;
          function onPlayerStateChange(event) {
            if (event.data == YT.PlayerState.PLAYING && !done) {
                setTimeout(stopVideo, 6000);
                done = true;
            }
          }
          function stopVideo() {
            player.stopVideo();
          }
          plRange.oninput = e => player.setVolume(e.target.value);
          document.querySelector('.panel').onwheel = function(e){
    e.preventDefault();
            var del = e.deltaY/50;
            var vol = player.getVolume() + del > 100 ? 100 : player.getVolume() + del < 0 ? 0 : player.getVolume() + del;
            player.setVolume( vol );
            plRange.value = vol;
          };

        </script>
      </body>
      </html>
youtube
Martin Hope
Петро Бойко
Asked: 2020-02-18 04:13:08 +0800 CST
  • 0

在 IE 中遇到问题，脚本不想工作（在 : NaN:NaN:NaN 之后开始）

以及如何将 0 添加到时钟，例如，您需要直到 01:01:01，它显示 1:1:1

var countDownDate = new Date("2019-2-17T23:10:00+02:00").getTime();
//var countDownDate = new Date("2019, 2, 19, 23, 1, 0, GMT+03:00").getTime();
var x = setInterval(function() {

  var now = new Date().getTime();

  var distance = countDownDate - now;

  var days = Math.floor(distance / (1000 * 60 * 60 * 24));
  var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
  var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
  var seconds = Math.floor((distance % (1000 * 60)) / 1000);

  document.getElementById("conf_time").innerHTML = "начало через : " + hours + ":" + minutes + ":" + seconds;

  if (distance < 0) {
    clearInterval(x);
    document.getElementById("conf_time").innerHTML = "мероприятие уже проходит";
  }
}, 1000);
<div id="conf_time"></div>

javascript
Martin Hope
Петро Бойко
Asked: 2020-02-17 07:17:07 +0800 CST
  • 0

我正在尝试通过密码制作图像上传处理程序，它不起作用

    $pass = "1q2w";
$login = "boyko";
if(@$_POST['result'] != $pass){ 

  if (!move_uploaded_file(@$_FILES['userfile']['tmp_name'], "../foto/" . $login . ".jpg"))
    {
    chmod("../foto/" . $login . ".jpg", 0644);
    $contentcenter .= '<img  src="../foto/' . $login . '.jpg" align="center" width="100" border="0">';
    chmod($uploadDir, 0755);
    }
    else
    {$contentcenter .= '<img src="../foto/' . $login . '.jpg"  align="center" width="100" border="0">';}    


}


<form method="post" action="" enctype="multipart/form-data">    
<input name="userfile" type="file"  class="textfield"/>
<input type="text" name="result" size="30" class="textfield" />
<input type="submit" name="submit" class="button" value="OK">
</form>
php