摘要: var a = 0.3-0.2; var b = 0.4-0.3; alert(a + "&" + b); if (a == b) { alert("true"); ... 阅读全文
posted @ 2016-01-06 16:36 逍遥帝君 阅读(3645) 评论(0) 推荐(1) 编辑