html页面显示正常，但是高度是0的tr打印的出的效果是比较明显的空行
源代码(由jasperreports生成)如下：
复制内容到剪贴板
代码:
<TR>
<TD style="WIDTH: 143px; HEIGHT: 0px"></TD>
<TD style="WIDTH: 144px; HEIGHT: 0px"></TD>
<TD style="WIDTH: 144px; HEIGHT: 0px"></TD>
<TD style="WIDTH: 144px; HEIGHT: 0px"></TD></TR>
<TR style="HEIGHT: 28px" vAlign=top>
<TD style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; BORDER-LEFT: #000000 1px solid; PADDING-BOTTOM: 6px; PADDING-LEFT: 2px; PADDING-RIGHT: 2px; VERTICAL-ALIGN: middle; BORDER-TOP: #000000 1px solid; BORDER-RIGHT: #000000 1px solid; PADDING-TOP: 6px">
<P style="LINE-HEIGHT: 1; TEXT-INDENT: 0px; OVERFLOW: hidden"><SPAN style="FONT-FAMILY: simhei; COLOR: #000000; FONT-SIZE: 14px">图书</SPAN></P></TD>
<TD style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; BORDER-LEFT: #000000 1px solid; PADDING-BOTTOM: 6px; PADDING-LEFT: 2px; PADDING-RIGHT: 2px; VERTICAL-ALIGN: middle; BORDER-TOP: #000000 1px solid; BORDER-RIGHT: #000000 1px solid; PADDING-TOP: 6px">
<P style="LINE-HEIGHT: 1; TEXT-INDENT: 0px; OVERFLOW: hidden"><SPAN style="FONT-FAMILY: simhei; COLOR: #000000; FONT-SIZE: 14px">8</SPAN></P></TD>
<TD style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; BORDER-LEFT: #000000 1px solid; PADDING-BOTTOM: 6px; PADDING-LEFT: 2px; PADDING-RIGHT: 2px; VERTICAL-ALIGN: middle; BORDER-TOP: #000000 1px solid; BORDER-RIGHT: #000000 1px solid; PADDING-TOP: 6px">
<P style="LINE-HEIGHT: 1; TEXT-INDENT: 0px; OVERFLOW: hidden"><SPAN style="FONT-FAMILY: simhei; COLOR: #000000; FONT-SIZE: 14px">47.06%</SPAN></P></TD>
<TD style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; BORDER-LEFT: #000000 1px solid; PADDING-BOTTOM: 6px; PADDING-LEFT: 2px; PADDING-RIGHT: 2px; VERTICAL-ALIGN: middle; BORDER-TOP: #000000 1px solid; BORDER-RIGHT: #000000 1px solid; PADDING-TOP: 6px">
<P style="LINE-HEIGHT: 1; TEXT-INDENT: 0px; OVERFLOW: hidden"><SPAN style="FONT-FAMILY: simhei; COLOR: #000000; FONT-SIZE: 14px">20.00%</SPAN></P></TD></TR></TBODY></TABLE></TD>
<TD style="WIDTH: 10px; HEIGHT: 28px"></TD></TR>打印预览截图见附件帮忙解决一下，谢谢。
