The realization method of ASP.net page refresh

asp.net page refresh implementation method, compared to the whole, including HTML and JS implementation method.

First look at the ASP.net page Refresh implementation method:

First:

C # code

private void Button1_Click (object sender, System.EventArgs e)

{

Response.Redirect (Request.Url.ToString ());

}

Second:

C # code

private void Button2_Click (object sender, System.EventArgs e)

{

Response.Write ("< script language=javascript>window.location.href=document. URL; </script> ");

}

Third:

C # code

private void Button3_Click (object sender, System.EventArgs e)

{

Response.AddHeader ("Refresh", "0");

}

Fourth:

C # code

private void Button6_click (object sender, System.EventArgs e)

{

Like something's wrong?

Response.Write ("< script language=javascript>window.location.reload ();" </script> "); }

Fifth:

HTML Code

< script><!--var limit= "3:00" if (document.images) {var parselimit=limit.split (":") parselimit=parselimit[0 ]*60+PARSELIMIT[1]*1} function Beginrefresh () {if (!document.images) returnif (parselimit==1) window.location.reload ( else {Parselimit-=1curmin=math.floor (PARSELIMIT/60) cursec=parselimit%60if (curmin!=0) curtime=curmin+ "min" +cursec+ "Second Brush this page!" elsecurtime=cursec+ "Seconds later to brush this page!" Window.status=curtimesettimeout ("Beginrefresh ()", 1000)}} window.onload=beginrefresh//--> </script>< DIV style= "z-index:102; left:408px; Position:absolute; top:232px "ms_positioning=" text2d "> < p>< FONT size=" 3 "> Auto Refresh Page </font></p> </div>

Sixth:

< meta http-equiv= "Refresh" content= "300; Url=target.html "> Refresh another frames page with WINDOW.LOCATION.HREF implementation

In writing ASP.net program, we often encounter the problem of the jump page, we often use Response.Redirect, if the customer wants to jump in the use of tips, this is not a good idea, such as:

Response.Write ("< Script>alert" (' Congratulations, registration success! ') </script> "); Response.Redirect ("main.html"); At this time our prompt content did not come out on the jump, and Response.Redirect ("main.html"); without any distinction.

Then we use the following code to test the ASP.net page refresh:

Response.Write ("< script Language=javascript>alert" (' Congratulations, registration successful! ') </script> "); Response.Write ("< script language=javascript>window.location.href= ' main.html ' </script>"); This is the realization of our requirements, in the prompt after the jump page.

The most important thing is that the WINDOW.LOCATION.HREF statement can implement a frame of the page after executing the server-side code to refresh another frame of the page (Response.Redirect cannot be reached, at least I did not find):

For example, there are two frames in the index.htm page, Frameleft and Frameright, which refresh the page in the Frameleft after the server-side code is executed on the Frameright page.

Before the most common is registered, automatically refresh the landing box, so that the landing box into the landing page, as long as the registration of successful code after the addition of a paragraph, that can be implemented to refresh another frame of the page. The code is as follows:

Response.Write ("< script Language=javascript>alert" (' Congratulations, registration successful! ') </script> "); Response.Write ("< script language=javascript>window.parent.frameleft.location.href= ' main.html ' </script > "); Asp. NET page refresh: Automatic refresh of the page implementation method Summary:

1)

< meta http-equiv= "Refresh" content= "10; Url= jump Page "> 10 indicates a refresh interval of 10 seconds

2)

< script language= ' JavaScript ' > Window.location.reload (TRUE); </script> If you want to refresh an iframe, replace the window with the name or ID number of the frame.

3)

< script language= ' JavaScript ' > Window.navigate ("This page URL"); </script> 4>

Function abc () {window.location.href= "/blog/window.location.href"; settimeout ("ABC ()", 10000);} Refresh this page:

Response.Write ("< script language=javascript>window.location.href=window.location.href; </script> ") Refresh parent page:

Response.Write ("< script language=javascript>opener.location.href=opener.location.href; </script> ") go to the specified page:

Response.Write ("< script language=javascript>window.location.href= ' yourpage.aspx"; </script> ")

Refresh page Implementation Summary (HTML,ASP,JS)

' By Aloxy

Timed refresh:

1,

< Script>settimeout ("location.href= ' url" ",") </script> Description: URL is the page URL address to refresh

2000 is the wait time = 2 seconds,

2,

< meta name= "Refresh" content= "N; URL "> Description:

n is the number of seconds to wait before loading the specified URL.

URL is a absolute URL to be loaded.

N, is the time to wait, in seconds

URL is the URL address of the page to be refreshed

3,

<%response.redirect url%> Description: Generally use a URL parameter or table conveys value to determine whether an operation occurs and then use Response.Redirect refresh.

4, refresh the frames page

〈script language=javascript>top.leftfrm.location.reload (); Parent.frmTop.location.reload (); </script〉 a pop-up form and then refresh the problem

Response.Write ("< Script>window.showmodaldialog". /oa/spcl.aspx ', window, ' dialogheight:300px; dialogwidth:427px; dialogtop:200px; Dialogleft:133px ') </script> "); Open Response.Write ("< script>document.location=document.location; </script> "); In the subform page code head, add < base target= "_self"/>

The refreshed content is added to the IF (! IsPostBack) in

Flush the left side of the frame page

Refreshes the left half of the frame page Response.Write ("< script language=javascript>"); Response.Write ("parent.left.location.href= ' paydetailmanage_left.aspx '"); Response.Write ("</script>");

Page timed Refresh function implementation

There are three different ways:

1, set in HTML:

< Title>xxxxx </title> after joining the following line!

Timed refresh:

< META http-equiv= "Refresh" content= "ten" > 10 represents the Refresh interval, in seconds

2.jsp

<% Response.setheader ("Refresh", "1"); %> Refresh once every second

3. Use javascript:

< script language= "JavaScript" > SetTimeout ("Self.location.reload ();", 1000); < script> once a second

Page Auto Jump:

1, set in HTML:

< Title>xxxxx </title> after joining the following line!

Timed Jump and Refresh:

< meta http-equiv= "Refresh" content= "20; url=http://own url "", where 20 points to 20 seconds after the jump to http://own url page.

Click the button to submit the form and refresh the parent window

A window opens the b window

And then submit the data to the C window in B.

Last to refresh window a

and close the b window

Several JavaScript functions

First Auto Close window

< script language= "JavaScript" > <!--function Clock () {i=i-1 document.title= "This window will automatically close after" +i+ "seconds!"; if (i>0) settimeout ("clock ();", 1000); else Self.close (); var i=2 clock (); --> </script>//second function to refresh the parent page

< script language= "JavaScript" > Opener.location.reload (); </script>//Third open window

< script language= "JavaScript" > function show (mylink,mytitle,width,height) {Mailwin=window.open (MyLink, MyTitle, ' top=350,left=460,width= ' +width+ ', height= ' +height+ ', Scrollbars=no ')} </script> questions about ASP.net page refreshes, It can be useful to collect these several methods.