JavaScript 【js】回車鍵替換成逗號,逗號替換成回車鍵
一、逗號替換成回車鍵
let text = '1,2';
text = text.replace(/\uff0c/g,"\n");
console.log(text);//如圖所示。【\uff0c中文逗號;[,]英文逗號】
replace(/\n/g,",")//回車鍵替換成逗號
二、回車鍵替換成逗號
let text = '1
2';
text = text.replace(/\n/g,",");
console.log(text);//如圖所示【注:此處是,銜接標題一中的示例,再將text中的回車鍵替換回逗號】