js 獲取字符串中最后一個斜杠后面的內(nèi)容:
var str = "/asdasf/asfaewf/agaegr/trer/rhh";?
var index = str .lastIndexOf("\/");??
str? = str .substring(index + 1, str .length);
js 獲取字符串中最后一個斜杠前面的內(nèi)容:
var str = "/asdasf/asfaewf/agaegr/trer/rhh";?
var index = str .lastIndexOf("\/");??
str? = str .substring(0, index+1);
