更改后的
当用户单击div时,我想播放音乐,然而,当用户单击该div时,src发生了变化,但音频标签仍然播放以前的文件
这是代码
function music1() {
document.getElementById("audiosrc").src = "j.mp3";
}
<audio controls id="audio" loop autoplay>
<source id="audiosrc" src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/9473/new_year_dubstep_minimix.ogg" type="audio/ogg">Your browser dose not Support the audio Tag
</audio>
您必须将新的src加载到音频元素。使用.load()
函数解决了这个问题。
function changeSrc() {
const audio = document.getElementById("audio");
const source = document.getElementById("audiosrc");
source.src = "https://www.myinstants.com/media/sounds/yeah-boymp4.mp3"
audio.load();
}
<audio controls id="audio" loop autoplay>
<source id="audiosrc" src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/9473/new_year_dubstep_minimix.ogg" type="audio/ogg">
Your browser dose not Support the audio Tag
</audio>
<button onclick="changeSrc()">change src</button>
load
function music1(){
audiosrc.src="https://www.w3schools.com/tags/horse.ogg";
audio.load();
}
<audio controls id="audio" loop autoplay>
<source id="audiosrc" src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/9473/new_year_dubstep_minimix.ogg" type="audio/ogg">
Your browser dose not Support the audio Tag
</audio>
<br/>
<button onclick="music1()">new</button>