【发布时间】:2020-11-09 20:31:47
【问题描述】:
el: "#app",
data: {
songs : {
songNames: [{holiday:'mp3/01.mp3'}, {loveme:'mp3/02.mp3'}, {byebye:'mp3/03.mp3'}],
}
songCheck: ['byebye'],
foundSong: new Audio (" "),
你好, 我想从 songNames 数组中获取值“mp3/03.mp3”,方法是检查 songCheck 数组项并将返回的“mp3/03.mp3”分配给如下变量:
foundSong: new Audio ("mp3/03.mp3 "),
然后
this.foundSong.play();
请帮助我。谢谢
【问题讨论】:
标签: javascript vue.js