Javascript 如果没有自动启动，则无法播放SoundCloud API

这段代码用于播放/暂停歌曲，但我无法让它在页面加载时停止自动播放

function play_pause() {
      SC.stream( "/tracks/156709825", function(sound) {
        var is_playing = true;
        sound.play();
        document.getElementById("play_1").onclick = function(){  
          if(is_playing === false){
            sound.resume();
            is_playing = true;
          } else if(is_playing === true){
            sound.pause();
            is_playing = false;
          }  
        };                                  
      });
    }
    play_pause();

<button  onclick="play_pause();" id="play_1">Play</button>

这一次什么都没用。。它没有被调用，所以我决定使用第三个参数

function startStream() {
        console.log('starting stream');

        SC.stream("/tracks/156709825",
            {autoPlay: false},
            function (sound) {
                console.log('stream ready');

                var is_playing = true;
                sound.play();

                function togglePause() {
                    console.log('pause toggled');

                    if (is_playing) {
                        sound.pause();
                        is_playing = false;
                    } else {
                        sound.resume();
                        is_playing = true;
                    }

                    console.log('is_playing now', is_playing);
                }

                var play_button = document.getElementById("play_1");
                play_button.addEventListener("click", togglePause, false);
            }
        );
    }
    startStream();

这播放，但仍然自动启动，如果有人有任何线索，我将不胜感激

---

我有几把小提琴。。但是我不知道如何隐藏我的客户id。。所以我觉得把它们贴在这里不舒服

我发现了一个解决方法，但我确定这不是正确的处理方法。。我从来没能得到自动播放：错误的工作选项。。所以我就让它响起。播放，然后立即响起。暂停。。然后将“正在播放”状态更改为“开始时为false”

function startStream() {
  console.log('starting stream');

  SC.stream("/tracks/156709825", { 
    autoPlay: false },

    function (sound) {
      console.log('stream ready');

      var is_playing = false;
      sound.play();
      sound.pause();

      function togglePause() {
        console.log('pause toggled');

        if (is_playing) {
            sound.pause();
            is_playing = false;
        } else {
            sound.resume();
            is_playing = true;
        }

        console.log('is_playing now', is_playing);
      }
    var play_button = document.getElementById("play_1");
    play_button.addEventListener("click", togglePause, false);
  });
}
startStream();

如果你知道一些更干净更好的东西，我喜欢看

function startStream() {
  console.log('starting stream');

  SC.stream("/tracks/156709825", { 
    autoPlay: false },

    function (sound) {
      console.log('stream ready');

      var is_playing = false;
      sound.play();
      sound.pause();

      function togglePause() {
        console.log('pause toggled');

        if (is_playing) {
            sound.pause();
            is_playing = false;
        } else {
            sound.resume();
            is_playing = true;
        }

        console.log('is_playing now', is_playing);
      }
    var play_button = document.getElementById("play_1");
    play_button.addEventListener("click", togglePause, false);
  });
}
startStream();