传统方法:
实现方式:通过闪烁页面的标题
实现方法:使用定时器不断地修改document.title的值
var titleInit = document.title, isShine = true; setInterval(function () { var title = document.title; if (isShine == true) { if (/新/.test(title) == false) { document.title = '【你有新消息】'; } else { document.title = '【 】'; } } else { document.title = titleInit; } }, 500); window.onfocus = function () { isShine = false; }; window.onblur = function () { isShine = true; }; // for IE document.onfocusin = function () { isShine = false; }; document.onfocusout = function () { isShine = true; };