![js 获取最后一个字符 js 获取最后一个字符](https://image.shishitao.com:8440/aHR0cHM6Ly9ia3FzaW1nLmlrYWZhbi5jb20vdXBsb2FkL2NoYXRncHQtcy5wbmc%2FIQ%3D%3D.png?!?w=700&webp=1)
方法一:
str.charAt(str.length - 1)
方法二:
str.subStr(str.length-1,1)
方法三:
var str = "123456";
spstr = str.split("");
spstr[spstr.length-1];
方法一:
str.charAt(str.length - 1)
方法二:
str.subStr(str.length-1,1)
方法三:
var str = "123456";
spstr = str.split("");
spstr[spstr.length-1];