[英]clear local storage variable after browser restart
I have the following variable localStorage.timesDisplayed
in the browser's local storage.我在浏览器的本地存储中有以下变量
localStorage.timesDisplayed
。
I am wondering if there is a way to clear that variable with Javascript when browser is restarted.我想知道是否有办法在浏览器重新启动时使用 Javascript 清除该变量。
I can use : delete localStorage.timesDisplayed
to delete the variable, but I am not sure how to detect that the browser has been restarted on the page load.我可以使用:
delete localStorage.timesDisplayed
来删除变量,但我不确定如何检测浏览器是否在页面加载时重新启动。
You could use sessionStorage instead.您可以改用 sessionStorage。 It will clear when the user exits your site.
它会在用户退出您的网站时清除。
https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
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