Javascript Back to previous page
1. Javascript returns to the previous page history.go (-1) and returns two pages: History.go (-2);
2. History.back ().
3. Window.history.forward () Back to next page
4. Window.history.go (returns the first few pages, also can use the visited URL)
Cases:
Copy Code code as follows:
<a href= "Javascript:history.go (-1);" > Up one page </a>
Response. Write ("<script language=javascript>")
Response. Write ("If" (!confirm (' Complete task? ')) {History.back ();} ")
Response. Write ("</script>")
Response. Write ("<script language=javascript>history.go ( -1);</script>")
<a href= "Javascript:history.go (-1);" > Up one page </a>
Page Jump:
onclick= "window.location.href= ' list.aspx '"
P.S.
Tips (JS reference js):
Copy Code code as follows:
<script type=text/javascript>
<!--
if (typeof swfobject = = "undefined") {
document.write (' <scr ' + ' IPT type= "Text/javascript" src= "/scripts/swfobject-1.5.js" ></scr ' + ' ipt> ');}
-->
</script>
JavaScript refreshes the page in several ways:
Copy Code code as follows:
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
ways to automatically refresh pages:
1. Page Automatic refresh: Add the following code to the <meta http-equiv= "Refresh" content= ">"
20 of which means that the page is refreshed every 20 seconds.
2. Page Automatic Jump: Add the following code to the <meta http-equiv= "Refresh" content= "20;url=http://www.jb51.net" >
20 of which refers to 20 seconds after the jump to the http://www.jb51.net/tools/files.shtml page
3. Page automatically refresh JS version
Copy Code code as follows:
<script language= "JavaScript" >
function Myrefresh ()
{
Window.location.reload ();
}
SetTimeout (' Myrefresh () ', 1000); Specify 1 seconds to refresh once
</script>
Asp. NET how to output refresh the parent window script statement
Copy Code code as follows:
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 (" You want to refresh the page. asp ');</script> ")
JS Refresh Frame Script statement
Copy Code code as follows:
How to refresh the page that contains the frame with
<script language=javascript>
Parent.location.reload ();
</script>
child window refreshes parent window
<script language=javascript>
Self.opener.location.reload ();
</script>
(or <a href= "javascript:opener.location.reload ()" > Refresh </a>)
How to refresh another frame's page with
<script language=javascript>
Parent. Another FrameID.location.reload ();
</script>
If you want to close the window or refresh when you want to open windows, call the following statement in <body>.
Copy Code code as follows:
<body onload= "opener.location.reload ()" > Refresh when windows open
<body Onunload= "Opener.location.reload ()" > Refresh
<script language= "JavaScript" >
when closed Window.opener.document.location.reload ()
</script>
