js returns to the previous page and refreshes the code _javascript skills-JS Tutorial-php.cn

js returns to the previous page and refreshes the code _javascript skills

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Release： 2016-05-16 17:45:59

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1: JS reload the page, refresh locally, return to the previous page

Copy the code The code is as follows:

Return to previous page
Reload the page, refresh locally
Return to the previous page to reload the page, Local refresh

How to write the JS code that returns the first two pages and refreshes them.

Copy code The code is as follows:

 
history.go(-2); 
location .reload(); 

Two: js method

Copy code The code is as follows:

return

asp Method to automatically return and refresh:

Copy code The code is as follows:

response.Write(" ")

Generally used to submit an action to a page and then return to the previous page and refresh it!

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 which page, you can also use the visited URL)

Example:
Previous page

response.Write("")
response.Write("")
Previous page

Page jump: onclick="window.location.href='list.aspx'"
P.S.
Tips (JS citing JS):

Several ways to refresh the page using 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

Methods to automatically refresh the page:
1. Automatically refresh the page: Add the following code to the area

Of which 20 refers to refreshing the page every 20 seconds.

2. Automatic page jump: add the following code to the area

The 20th finger will jump to the http://www.javaeye.com page after 20 seconds

3. The page automatically Refresh the js version

How ASP.NET outputs the refresh parent window script statement

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("")

JS script statement to refresh the frame

//How to refresh the page containing the frame using

(OrRefresh )

//How to refresh the page of another frame using

If you want to refresh when the window is closed or you want to refresh when the window is opened, in < Just call the following statement in body>.

Refresh when opening the window
Refresh when closing

Three: Use JS in ASP to return to the previous page and refresh
Use JS in ASP to return to the previous page and refresh it. I think it is often used when developing websites using ASP. But there are several ways to write it, but the purpose is the same.

Copy code The code is as follows:

<%
response.write("Deleted successfully! font>")
% >

[Return]

The function implemented by this code is to inform the user that if the implemented function has been achieved, but after returning It is best to refresh the original page so that new information is displayed or deleted items are not displayed. But this code cannot refresh the original web page when returning.
So you need to add this piece of code to the original page:
<script> <br>if(window.name != "Bencalie"){ <br>//If the name attribute of the page is not specified Refresh it with the name <br>location.reload(); <br>window.name = "Bencalie"; <br>} <br>else{ <br>//If the name attribute of the page is the specified name, nothing Do not do it, avoid constant refreshing <br>window.name = ""; <br>} <br></script>

This way we can achieve our goal - return to the top page and refresh.
Of course there is a simpler code than this, response.write"<script>alert('Deletion successful!');window.location='Original page'';</script>"