ladybug7

摘要： function _pad(num, n = 2) { let len = num.toString().length while (len < n) { num = '0' + num len++ } return num }let seconds = 8_pad(seconds) // '08' 阅读全文

摘要： <audio ref="audio" @canplay="ready" @error="error" @timeupdate="updateTime" :src="currentSong.url"></audio>I ready() { this.songReady = true } // 当音频能 阅读全文