PageTransitionEvent.persisted
只读属性 persisted 代表一个页面是否从缓存中加载的
Syntax
js
window.addEventListener("pageshow", function (event) {
if (event.persisted) {
console.log("Page was loaded from cache.");
}
});
Value
A Boolean.
Specifications
| Specification |
|---|
| HTML Standard # dom-pagetransitionevent-persisted-dev |
Browser compatibility
BCD tables only load in the browser