Question

有没有办法在不添加onPush的情况下禁用mousemove上的更改检测？

Answer 1

您可以在import 'zone.js/dist/zone'

之前的

(window as any).__zone_symbol__BLACK_LISTED_EVENTS = ['mousemove'];
import 'zone.js/dist/zone';

中添加此代码

function decodeHtml(html) {
  var txt = document.createElement("textarea");
  txt.innerHTML = html;
  return txt.value;
}

另见