[求助]如何构造这样的选择集?
<TABLE height="100%"><TBODY>
<TR height="100%">
<TD vAlign=top><FONT face=宋体,verdana,arial,helvetica>如何构造这样的选择集?</B></FONT> </TD>
<TD vAlign=top align=right width="10%" nowarp><INPUT class=btn style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体" onclick="text1.style.fontSize='12pt';" type=button value=12号字><SELECT class=FormSelect style="FONT-SIZE: 9pt; VISIBILITY: visible; FONT-FAMILY: 宋体" onchange=text1.style.fontSize=this.value name=myfont> <OPTION value=9pt>9pt</OPTION> <OPTION value=10pt selected>10pt</OPTION> <OPTION value=11pt>11pt</OPTION> <OPTION value=12pt>12pt</OPTION> <OPTION value=13pt>13pt</OPTION> <OPTION value=15pt>15pt</OPTION></SELECT> </TD></TR>
<TR>
<TD colSpan=2><FONT id=text1 style="FONT-SIZE: 10pt" face="宋体,verdana, arial, helvetica"><BR>已经两点坐标P1,P2<BR>如何选择出在这两点之间的所有实体?这个选择集怎么样写?(在窗体中不可见的实体也选择,这样参数应该不能用“W”吧?)</FONT> </TD></TR></TBODY></TABLE>
页:
[1]