摘要: var str = '123,125,236,123,34568'; var reg = /^(\d+,?)+$/; console.log(reg.test(str)); if(reg.test(str)){ console.log("输入合法"); }else{ console.log("输入b 阅读全文
posted @ 2016-07-18 10:39 kokier 阅读(8420) 评论(0) 推荐(0)