摘要: $('.btn').click(function(){ var newTime = 60; var time = function(){ newTime--; $('.btn').val(+newTime+"秒"); if(newTime == 0){ clearInterval(timer); $ 阅读全文
posted @ 2016-12-14 11:51 言笑 阅读(103) 评论(0) 推荐(0) 编辑