本文介绍了如何在JavaScript中发出简短的哔哔声，可以在页面上“重复地"调用?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
这类似于以下问题: JavaScript/HTML5中的声音效果但我只是在寻找可重复性问题的具体答案.
This is like the question at:Sound effects in JavaScript / HTML5but I'm just seeking a specific answer to the issue of repeatability.
上述问题和其他类似问题对于使用以下javascript有帮助性答案:
The above question and other similar ones have helpful answers to use the following javascript:
function beep1()
{ var snd = new Audio("file.wav"); // buffers automatically when created
snd.play();
}
或更独立的内容，您现在可以加入内嵌的wav，例如:
or even more self-contained, you can now include a wav in-line, such as:
function beep2()
{ var snd = new Audio("data:audio/wav;base64,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");
snd.play();
}
当我尝试这些示例时，我只能在计算机上播放一次声音.我注意到这是一个常见问题，涉及多个问题，但从未看到答案.
When I tried these examples, I could only get the sound to play once on my computer. I noticed this was a common complaint in multiple questions, but never saw an answer to it.
最接近答案的地方是所引用的问题，其中@Kornel指出:
The closest thing to an answer was in the referenced question in which @Kornel stated:
如果这是我困惑的关键，我不太理解. (我不知道如何销毁/释放音频对象.)有人可以使用@Kornel的建议之一或其他方式确切地告诉我如何获得一个按钮来在每次单击时继续播放我的声音. ?
If this is the key to my puzzle, I don't quite understand it. (I don't know how to destroy / release an audio object.) Can someone show me exactly how to get a button to keep replaying my sound every time it is clicked, either using one of the suggestions of @Kornel or some other way?
推荐答案
将声音引用放置在函数之外.否则，每次调用该函数时，都会创建一个新的声音对象.
Put the sound references outside of the function. Otherwise, each time you call the function, a new sound object is created.
var snd1 = new Audio("file.mp3");
var snd2 = new Audio("data:audio/mpeg;base64,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function beep1() {
snd1.play();
}
function beep2() {
snd2.play();
}
beep1();
setInterval(beep2, 300);这篇关于如何在JavaScript中发出简短的哔哔声，可以在页面上“重复地"调用?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！