(JQuery) Jump to the login page when there is no action on the page's usual time

The premise is that users can't help scripting

If so, try to use each page as much as possible.
$ (function () {
var timenum = new Date (). GetTime ();
MouseDown () monitors whether the mouse uses KeyDown () to monitor whether the keyboard is available
$ (document). MouseDown (function () {
Timenum = new Date (). GetTime ();
}). KeyDown (function () {
Timenum = new Date (). GetTime ();
});
SetInterval used to judge the difference in the current time
SetInterval (function () {
This determines whether the button or mouse event triggered
var timecount = new Date (). GetTime ();
var minutes = Math.floor ((timecount-timenum)/(60 * 1000));
If two time difference is greater than 1 minutes
if (minutes >= 30) {
window.location.href = ' login.html ';
}
}, 1000);
})

(JQuery) Jump to the login page when there is no action on the page's usual time