<meta http-equiv= "Refresh" content= "3" > What do you mean?
<meta http-equiv= "Refresh" content= "3" > What do you mean?
Usually are <meta http-equiv= "Content-type" content= "text/html; charset=gb2312 ">
So <meta http-equiv= "Refresh" content= "3" > What does that mean?
<meta http-equiv= "Refresh" content= "3" >
It means refreshing after 3 seconds.
The Web address (URL) is not written above and should be in the following format:
<meta http-equiv= "Refresh" content= "N;url" >
N--Every n seconds
URL--Go to this address
For example:
<meta http-equiv= "Refresh"
Content= "3; url=http://www.jd265.com/">
3 seconds to refresh--to break up the home page of the community. Mata is an abbreviated form.
= Multiple answering teaching, multi-way answer teaching device
Equiv
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N. Equal, equivalent
Meta EQUIV
<meta http-equiv= "Pragma" content= "No-cache" >
Prevents the browser from accessing the page content from the local computer's cache, so that visitors will not be able to browse offline.
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "> Settings page use is the Simplified Chinese page parser must support UTF-8,UTF16 (Unicode) Unified encoding
can also use "GB2312" or "GBK" this writing is to solve the problem of Chinese garbled!! <meta http-equiv= "Expires" content= "web,26 Feb 10:20:31 GMT" (This is the (expires) page expires) page entry and exit effects (this is very interesting don't try to add him to < Head>Go to page <meta http-equiv= "Page-enter" content= "Revealtrans (duration=x, transition=y)" >
Launch page <meta http-equiv= "Page-exit" content= "Revealtrans (duration=x, transition=y)" >
Here are some special effects when the page is loaded and paged out. Duration indicates the duration of the effect, in seconds. Transition indicates which effect to use, with a value of 1-23:
0 Rectangle reduction
1 Rectangle Enlargement
2 Round Zoom Out
3 Circular Enlargement
4 down to top refresh
5 Top to bottom refresh
6 Left to right refresh
7 right-to-left refresh
8 Vertical Blinds
9 Horizontal Blinds
10 Dislocation Horizontal Blinds
11 Dislocation Vertical Blinds
12-point diffusion
13 or so to the middle refresh
14 Middle to left and right refresh
15 middle to upper and lower
16 up and down to the middle
17 right down to top left
18 top right to bottom left
19 top left to bottom right
20 lower left to top right
21 Horizontal Bar
22 Vertical Bar
23 or more 22 random selection of a
HTML clear screen meta http-equiv= "Refresh" content= "3" >
