现在有类似/:wx/:dx/:am/:am/:ss/:tx/:ck/:fd/:kbz/:bin这样的字符串,需要把每个以 /:开头的后面连着字母的字符串提取出来,需要怎么做?
var str = "/:wx/:dx/:am/:am/:ss/:tx/:ck/:fd/:kbz/:bin"
var pat1 = /(\/:[a-zA-Z]+)+/g;
var pat2 = /(\/:[a-zA-Z]+)+/
pat1.exec(str)
pat2.exec(str)
都只能取一个,我现在需要把所有的都取出来,应该怎么做?