- Java code
<script language="JavaScript"> <!-- //图片按比例缩放 var flag=false; function DrawImage(ImgD){ var image=new Image(); var iwidth = 165; //定义允许图片宽度 var iheight = 165; //定义允许图片高度 image.src=ImgD.src; if(image.width>0 && image.height>0){ flag=true; if(image.width/image.height>= iwidth/iheight){ if(image.width>iwidth){ ImgD.width=iwidth; ImgD.height=(image.height*iwidth)/image.width; }else{ ImgD.width=image.width; ImgD.height=image.height; } ImgD.alt=image.width+"×"+image.height; } else{ if(image.height>iheight){ ImgD.height=iheight; ImgD.width=(image.width*iheight)/image.height; }else{ ImgD.width=image.width; ImgD.height=image.height; } ImgD.alt=image.width+"×"+image.height; } } } //--> </script>
- HTML code
<a href="View.asp?id=<%=rs("id")%>" target="_blank"><img src="Manage/UpLoad/UpLoadImages/<%=rs("url")%>" border="0" width="165" height="165" onload ='DrawImage(this)' alt="<%=rs("name")%>" /></a>
图片按比例缩小后,ATL无法正常显示"<%=rs("name")%>",转而显示了图片的尺寸宽x高。如何修改才能让ATL正常显示标题?
------解决方案--------------------
你的代码明明重现设置alt当然会显示你设置的值
ImgD.alt=image.width+"×"+image.height;