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PHP page jump to another page of the various methods summary

Source: Internet
Author: User
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First, with the HTTP header information

That is, with header function. header web ( "Context-type: xxx/xxx") ("No cache",  "Expire") and so on.  

The following methods are used to redirect HTTP header information to another page:

Copy the code code as follows :

<?

if (Isset ($url))

{

Header ("http/1.1 303 See other");

Header ("Location: $url");

Exit From www.w3sky.com

}

?>

Notice that"localtion:" has a space behind it.

Second, with HTML tags

Use HTML markup , which is the REFRESH tag of META , for example:

Copy the code code as follows :

<? if (!isset ($url)) exit;? >

<HTML>

<HEAD>

<meta http-equiv= "REFRESH" content= "5; url=<? echo $url;? >>

</HEAD>

<BODY>

</BODY>

</HTML>

Third, the use of the script to achieve

Examples are as follows:

Copy the code code as follows :

<?

$url = "Http://www.jb51.net";

echo "<!--<scrīpt language=" Javascrīpt ">";

echo "location.href= ' $url '";

echo "</scrīpt>-->";

?>

Here are the supplemental

The fourth type :

echo "< meta http-equiv=\\" refresh\\ "content=\\" number of seconds ; url= jump file or address \ \ ">";

where : XX is the number of seconds , 0 for immediate jump . Refresh is the meaning of refreshing . The Url is the page to jump to .

The fifth type : using script to implement

<script>url= "submit.php";window.location.href=url;</script>

The sixth type: using script implementation , the difference is to use the open statement . and can restrict the original window or the parent window , child window or new window . 

<script>url= "submit.php"; window.open (\ ' url,\ ' \ ', \ ' _self\ ');</script>

where the change \ ' _self\ ' can implement a jump to restrict the original window or parent window , child window or new window . Seventh Type : Use PHP Send header information with the self-function

Header ("Location:url");

The fastest and most powerful ... But there is one question that must be pointed out : If you have already used this function before HTML Output , even if it's a space . then the error message will be displayed at the top of the page .. 

PHP page jump to another page of the various methods summary

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