elementui+vue实现 上传视频文件前 获取并限制视频
2021-02-22 本文已影响0人
Limolovely
var url = URL.createObjectURL(file);
var audioElement = new Audio(url);
var duration;
audioElement.addEventListener("loadedmetadata", function() {
duration = audioElement.duration; //时长为秒，小数，182.36
console.log(duration);
});
