How to control the number of characters in the title, and how to control the number of words in the

Upstairs is such a waste of resources. I'll give you a function that I wrote myself. Regular expressions are used. Hope you understand.

The method that is called is:" target="_blank"><%=cutstr("biaoti")),15)%>

The length of Chinese is 2, you can test the length of writing by yourself!

Take the byte length of the character, the length of the Chinese character *2

strout to enter characters.

length outputs the length of the character.

The return value is string

public function cutstr(byval strout,byval length)

dim intlength,strreturn

intlength = 0

strreturn = ""

if len(strout&"") strreturn = strout

elseset regex = new regexp

true true

[^\x00-\xff]"

for inti = 1 to len(strout&"")

if intlength < length then

if ,inti,1)) then

intlength = intlength + 2

elseintlength = intlength + 1

end if

elsestrreturn = left(strout,inti-1)

exit for

end if

nextend if

set regex = nothing

cutstr = strreturn

end function

target="_blank"><%

Determine whether the length is greater than 15, and add ellipsis to the first 15 output.

if len(zuixin("biaoti")) 15 then"biaoti"),15) &"..."))"biaoti")))

end if

" target="_blank"><%= rs("title") %

It will be the number of words of the limited title.

Use the left function.

left(rs("title"),10) '10 represents the 10 words on the left.

You can use a label to write the title!

In the label, you can limit the characters that can be entered next to it.

At the same time, it is achieved to control the number of words in which title of the article wheel.

You can directly set the line height and character spacing in the layer of your title, you can do as much as you want!! Hehe!! You try.

select left(title,12)title from table, there are only 12 words to find out, and you can bind them to the corresponding position.

Make a judgment if the title is longer than 12 words then replace the following one with an ellipsis!

Basic function left(string to be intercepted, length to be intercepted)'Intercept characters of a specified length from the left right(string to be intercepted, length to be intercepted)' to intercept characters of a specified length from the right mid(string to be intercepted, position to be intercepted, length to be intercepted)Characters of a specified length to be intercepted from any position Functional'strsub 'Function: String truncation. 'Parameter significance:

str -- the string to be truncated. lennum - the number of characters to be intercepted. s--ending character function strsub(str,lennum,s) if not isnull(str) then dim p num,x dim i if strlen(str)<=lennum then strsub=str else p num=0 x=0 do while not p num > lennum-2 x=x+1 if asc(mid(str,x, 1)) "Define the display method of the excess content after the capture loop end if else strsub="null" end if end function 'Call <%function strsub("aaaaaaaaaa",3,".

Will output: aaa....

The word limit of the title is generally within eight crosses, and it is not necessary to use so much under normal circumstances, and the modification can be directly modified in the **background.

white-space:nowrap; overflow:hidden; text-overlow:ellipsis; width:300px;

The width should be set by yourself, and this excess is indicated by an ellipsis.

。。。People just ask for an html.,You look at css,js.。。。

div can add the pants sentence of Si Que Jian in CSS, if the number of words is intercepted, it will be automatically displayed as the year.