eg: var str="icon icon-1chkedchkedchked";
var strNew=str.replace(new RegExp("chked","gm"),"")
则多次替换 字符串“chked” 之后的返回结果 strNew 为 “icon icon-1”:
eg: var str="icon icon-1chkedchkedchked";
var strNew=str.replace(new RegExp("chked","gm"),"")
则多次替换 字符串“chked” 之后的返回结果 strNew 为 “icon icon-1”: