将URL保存到本地存储

Question

So this was a dumb problem and all you need to do is use some local storage. Why I ever asked this, I have no idea.

Answer 1

I believe you want to use HTML5 localStorage to accomplish this.

https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage

You'll be able to storage your presets into localStorage, then load them all for the user.

Answer 2

you can simply keep your url in local storage all you need to do is

var url=location.href;
localStorage.setItem("url",url);
function loadOldUrl(){
location.href=localStorage.getItem("url");
}
//when button clicked
document.querySelector("#myButton").addEventListener("click",loadUrl);

i think this code will do the trick for you you can read about location more here and the local storage here