javascript - 我的轮换“下一步”按钮不起作用，并且轮换没有自动过渡

我正在尝试编码轮播，但下一个/上一个按钮和自动幻灯片均无法正常工作

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                  <h5>Music Can Change Lives</h5>
                  <p>Whether You're A DJ</p>
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                  <h5>Or a Listener</h5>
                  <p>Anywhere Across the World</p>
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                <img src="img/blackhole.jpg" class="d-block w-100" alt="Black Hole 3">
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                  <h5>Third Hole</h5>
                  <p>This is another artist...</p>
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最佳答案

希望这段代码对您有所帮助。您可以更改时间间隔。

关于javascript - 我的轮换“下一步”按钮不起作用，并且轮换没有自动过渡，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/55944443/