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('<div id="browser-modal"><div class="browser-modal-cover"></div><div class="browser-content"><div class="browser-text"><h3 class="browser-text-title">请升级浏览器版本</h3><p class="browser-text-desc">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。</p></div><div class="browser-list"><div class="browser-item"><a href="https://www.google.cn/chrome/" target="_blank"><div class="iconfont iconchrome"></div><h4>Chrome</h4></a></div><div class="browser-item"><a href="http://www.firefox.com.cn/" target="_blank"><div class="iconfont iconfirefox"></div><h4>Firefox</h4></a></div><div class="browser-item"><a href="https://www.opera.com/zh-cn" target="_blank"><div class="iconfont iconopera"></div><h4>Opera</h4></a></div><div class="browser-item"><a href="https://www.microsoft.com/zh-cn/edge" target="_blank"><div class="iconfont iconEdge"></div><h4>Edge</h4></a></div></div></div></div>')
        }
    }
}
function tipsHide() {
    document.getElementById('pageTips').style.visibility = "hidden"
}