1、替換一個字符
例如 把中間“,” 換成 “~”:
let text = "68530,68810"
方法一、text = text.replace(/,/," ~ ")
方法二、text = text.replace(","," ~ ")
2、替換所有字符(g代表所有)
text = text.replace(/,/g," ~ ")
3、替換帶/或者\的特殊字符,例如</p>
此時需要用到轉(zhuǎn)義字符/
text = text.replace(/</p>/g,"");
4、去掉字符串中的引號
let text = "68530,68810"
text = text.replace(/(^")|("$)/g, "")
5、去掉字符串中的中括號-[]
let text = [68530,68810]
text = text.replace(/[|]/g,'')