javascript 正则表达式-替换
2010-11-30
Javascript经典正则表达式
三道测试题:
1, var str=“ abbbbacc”;
var rs=str.replace(“a”,”0”);
(A)0bbbbacc (B)0bbbb0cc
2,var str=“ abbbbacc”;
var rs=str.replace(“/a/”,”0”);
(A)0bbbbacc (B)0bbbb0cc
3,var str=“ abbbbacc”;
var rs=str.replace(“/a/g”,”0”);
(A)0bbbbacc (B)0... 详细内容
