调用 :<%=lefts(rs2("newsname"),12)%>
<%
function lefts(thers,num)
if len(thers)>num then
lefts=left(thers,num)&"..."
else
lefts=thers
end if
end function%>
取标题多少字数,多出加上省略号
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2022-07-27
调用 :<%=lefts(rs2("newsname"),12)%>
<%
function lefts(thers,num)
if len(thers)>num then
lefts=left(thers,num)&"..."
else
lefts=thers
end if
end function%>
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