我的python2解释器在哪里?

时间:2016-04-20 22:54:22

标签: python macos python-2.7 python-3.x anaconda

自从在我的Mac上安装Anaconda以来,术语“蟒蛇”和“蟒蛇”都是和' python3'启动python 3.5.1 Anaconda解释器,尽管我也安装了2.6和2.7(好吧,它们预装在mac上)。 到目前为止,我一直在python 3中学习奇数位,但我已经开始了一个需要2.7的课程,所以我需要知道如何使用它。

我知道正确的菜鸟问题,但我是菜鸟......

1 个答案:

答案 0 :(得分:1)

输入 var done = false; function onPlayerStateChange(event) { if (event.data == YT.PlayerState.PLAYING && !done) { var element = document.getElementById("dim") element.style.backgroundColor = 'rgba(0, 0, 0, 0.6)'; done = true; } } 并点击<div id="dim> <div id="player"></div> <script> var tag = document.createElement('script'); tag.src = "https://www.youtube.com/iframe_api"; var firstScriptTag = document.getElementsByTagName('script')[0]; firstScriptTag.parentNode.insertBefore(tag, firstScriptTag); var player; function onYouTubeIframeAPIReady() { player = new YT.Player('player', { height: '390', width: '640', videoId: 'XGSy3_Czz8k', events: { 'onStateChange': onPlayerStateChange } }); } var done = false; function onPlayerStateChange(event) { if (event.data == YT.PlayerState.PLAYING && !done) { var element = document.getElementById("dim") element.style.backgroundColor = 'rgba(0, 0, 0, 0.6)'; done = true; } } function stopVideo() { player.stopVideo(); } </script> </div>

如果你想知道路径

尝试python2.7,例如:

Enter