摘要: document.onkeydown = function (e) { if (!e) e = window.event; if ((e.keyCode || e.which) == 13) { var obtnLogin = document.getElementById("submit_btn" 阅读全文
posted @ 2016-12-16 13:17 JOHN_JI 阅读(5870) 评论(0) 推荐(0) 编辑