摘要:
两者的概念有点模糊 import Recorder from 'js-audio-recorder' let formData = new FormData() let blob = this.vpRecorder.getWAVBlob()// 获取wav格式音频数据 console.log('获取 阅读全文
摘要:
1.数字验证,整数和或者两位小数 function isNumber( s ) { var regu = "^[0-9]+\.?[0-9]{0,2}$"; // var regu = "^[0-9]*$"; var re = new RegExp(regu); if (re.test(s)) { r 阅读全文