ASP程序实现图片自动缩放以适合界面大小
来源:ASP学习网 作者:Admin 时间:08-06-24 点击:
如何让图片自动缩放以适合界面大小，拿出你的Editplus，打开c_function.asp文件，找到UBBCode函数
If Instr(strType,"[image]")>0 And ZC_UBB_IMAGE_ENABLE Then
'[img]
objRegExp.Pattern="(\[IMG=)([0-9]*),([0-9]*),(.*)(\])(.+?)(\[\/IMG\])"
strContent= objRegExp.Replace(strContent,"<img src=""$6"" alt=""$4"" title=""$4"" width=""$2"" height=""$3""/>")
objRegExp.Pattern="(\[IMG=)([0-9]*),(.*)(\])(.+?)(\[\/IMG\])"
strContent= objRegExp.Replace(strContent,"<img src=""$5"" alt=""$3"" title=""$3"" width=""$2""/>")
objRegExp.Pattern="(\[IMG\])(.+?)(\[\/IMG\])"
strContent= objRegExp.Replace(strContent,"<img src=""$2"" alt="""" title=""""/>")
End If
在其中加上onload='javascript:if(this.width>400)this.width=400;',这里400是要让超过400的图片小于400,你可以自己设定宽度.
下面是已经改好的
If Instr(strType,"[image]")>0 And ZC_UBB_IMAGE_ENABLE Then
'[img]
objRegExp.Pattern="(\[IMG=)([0-9]*),([0-9]*),(.*)(\])(.+?)(\[\/IMG\])"
strContent= objRegExp.Replace(strContent,"<img onload='javascript:if(this.width>400)this.width=400;' src=""$6"" alt=""$4"" title=""$4"" width=""$2"" height=""$3""/>")
objRegExp.Pattern="(\[IMG=)([0-9]*),(.*)(\])(.+?)(\[\/IMG\])"
strContent= objRegExp.Replace(strContent,"<img onload='javascript:if(this.width>400)this.width=400;' src=""$5"" alt=""$3"" title=""$3"" width=""$2""/>")
objRegExp.Pattern="(\[IMG\])(.+?)(\[\/IMG\])"
strContent= objRegExp.Replace(strContent,"<img onload='javascript:if(this.width>400)this.width=400;' src=""$2"" alt="""" title=""""/>")
End If