JS Refresh page and jump

JavaScript returns to the previous page:

1, return to the previous page history.go (-1); Returns up to two pages History.go (-2);

<a href= "Javascript:history.go (-1);" > Prev </a>

2, History.back ().

3, Window.history.forward () return to next page

4, Window.history.go (return to the first page, can also be a URL)

5, Window.location.href=url;

JS Refresh the page in several ways:

1, history.go (0);

2, window.location.href= the current page URL;

3, Location=location;

4, Location.replace (location);

5, Location.assign (location);

6, Window.navigate (location);

7, document. Url=location.href

Ways to automatically refresh pages:

1. Automatic page refresh: Add to

<meta http=-equiv= "Refresh" content= ">" 20 means refresh every 20s

2. Automatic page Jump: Add in

<meta http=-equiv= "Refresh" content= "20;url=" http:www.baidu.com "> 20 means 20s after jump to http://www.baidu.com

3, the page automatically refresh, JS

<script language= "JavaScript" >    function  myrefresh ()    {           window.location.reload ();    }    SetTimeout (// specify 1 seconds to refresh once </script>

JS Refresh page and jump