图片的等比例缩放
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<script language="javascript">
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function pimsize(imgname,widths,heights){
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var w;
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var h;
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//window.alert(picimg.width);
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//window.alert(picimg.height);
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w=imgname.width;
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h=imgname.height;
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if(imgname.width>widths){
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do
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w=w-1;
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while (w>widths) ;
13![](/Images/OutliningIndicators/InBlock.gif)
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s=w/imgname.width;
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//window.alert(s);
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imgname.width=w;
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imgname.height=h*s;
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h=imgname.height
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}
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//window.alert(imgname.height);
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//window.alert(heights);
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if(imgname.height>heights){
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do
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h=h-1;
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while (h>heights) ;
26![](/Images/OutliningIndicators/InBlock.gif)
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s=h/imgname.height;
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//window.alert(s);
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imgname.width=w*s;
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imgname.height=heights;
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}
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}
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</script>
34![](/Images/OutliningIndicators/None.gif)
函数调用: ![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
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![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
<img src=图片路径 border="0" onload="pimsize(图片名,274,206)" name="图片名">