js returns to the previous page and refreshes the code

1. Javascript returns to the previous page history.go(-1), returns two pages: history.go(-2);
2. history.back().
3. window.history.forward() returns to the next page
4. window.history.go (return to the page number, you can also use the visited URL)
example:
<a href="javascript:history.go(-1);">Up page</a>
response.Write("<script language=javascript>")
response.Write("if(!confirm('Complete the task?')){history.back();}")
response.Write("</script>")
response.Write("<script language=javascript>history.go(-1);</script>")
<a href="javascript:history.go(-1);">Up page</a>
Page jump: onclick="window.location.href='list.aspx'"
PS
Tips (JS references JS):
<script type=text/javascript>

</script>
Several ways to refresh the page with Javascript:
1 history.go(0)
2 location.reload()
3 location=location
4 location.assign(location)
5 document.execCommand('Refresh')
6 window.navigate(location)
7 location.replace(location)
8 document.URL=location.href
How to automatically refresh the page:
1. Automatic page refresh: Add the following code to the <head> area
<meta http-equiv="refresh" content="20">
20 means refreshing the page every 20 seconds.
2. Automatic page jump: Add the following code to the <head> area
<meta http-equiv="refresh" content="20;url=http://www.javaeye.com">
20 means jumping to http://www.javaeye.com after 20 seconds.
3. Page automatic refresh js version
<script language="JavaScript">
function myrefresh()
{
window.location.reload();
}
setTimeout('myrefresh()',1000); //Specify refresh once every 1 second
</script>
How to output script statements to refresh the parent window in ASP.NET
1. this.response.write("<script>opener.location.reload();</script>");
2. this.response.write("<script>opener.window.location.href = opener.window.location.href;</script>");
3. Response.Write("<script language=javascript>opener.window.navigate(''The page you want to refresh.asp'');</script>")
JS refresh frame script statement
//How to refresh the page containing the frame
<script language=JavaScript>
parent.location.reload();
</script>
//The child window refreshes the parent window
<script language=JavaScript>
self.opener.location.reload();
</script>
(or <a href="javascript:opener.location.reload()">refresh</a> )
//How to refresh the page of another frame
<script language=JavaScript>
parent.anotherFrameID.location.reload();
</script>
If you want to refresh when closing the window or when opening the window, just call the following statement in <body>.
<body onload="opener.location.reload()"> Refresh when opening the window
<body onUnload="opener.location.reload()"> Refresh on close
<script language="javascript">
window.opener.document.location.reload()
</script>

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