标签：style function page var cti pre 检测 time 时间
window.onload = function () {
var loadTime = window.performance.timing.domContentLoadedEventEnd-window.performance.timing.navigationStart;
console.log(‘Page load time is ‘+ loadTime);
}标签：style function page var cti pre 检测 time 时间
原文地址：https://www.cnblogs.com/wangbiaohistory/p/11324202.html
