pageTipsFun(); function pageTipsFun() { var browser = navigator.appName; var b_version = navigator.appVersion; var version = b_version.split(";"); if(version[1] === undefined) return; var trim_Version = version[1].replace(/[ ]/g, ""); if (browser == "Microsoft Internet Explorer") { if(trim_Version == "MSIE9.0" || trim_Version == "MSIE8.0" || trim_Version == "MSIE7.0" || trim_Version == "MSIE6.0" || trim_Version == "MSIE5.0"){ document.write('

请升级浏览器版本

你正在使用旧版本浏览器。请升级浏览器以获得更好的体验。

') } } } function tipsHide() { document.getElementById('pageTips').style.visibility = "hidden" }