var
reg = /\d+/g;
var
str =
"ss12345rr3432re232"
;
var
ms = str.match(reg)
ms[0]
// 12345
ms[1]
// 3431
//并非原创,来自百度知道用户,见附件截图
var
reg = /\d+/g;
var
str =
"ss12345rr3432re232"
;
var
ms = str.match(reg)
ms[0]
// 12345
ms[1]
// 3431