Detect Backward/Forward Cache alias BF cache, if render from cache then reload page.

pageshow.txt

window.addEventListener('pageshow', (event) => {
  // detect Backward/Forward Cache alias BF cache
  // if render from cache then reload page
  if (event.persisted || window.performance && 
    window.performance.navigation.type === 2) {
    window.location.reload();
  }
};

//jquery 中没有这个对象，需要用原生事件对象
$(window).on('pageshow', (event) => {
  // detect Backward/Forward Cache alias BF cache
  // if render from cache then reload page
  if (event.originalEvent.persisted || window.performance && 
    window.performance.navigation.type === 2) {
    window.location.reload();
  }
});