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📄 changingtable.jsp

📁 <Java网络程序设计 J2EE>随书源码
💻 JSP
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<HTML><HEAD><TITLE>Changing Table</TITLE></HEAD><BODY><CENTER><CENTER> <FONT COLOR='#009999' SIZE='4' face='Arial'>  <STRONG>Changing Table JSP</STRONG>  </FONT>  </CENTER> <HR><FORM METHOD=POST ACTION=changingtable.jsp>Background Color :<Select name=BGCOLOR><option  value=FFFF66>Light Yellow</option><option  value=FFFF00>Yellow</option><option  value=CCFF00>Light Green</option><option  value=00CC00>Green</option><option  value=00FFFF>Light Blue</option><option  value=0033FF>Blue</option><option  value=FF9999>Light Red</option><option  value=FF3300>Red</option></select> Font Color : <Select name=FONTCOLOR><option  value=FFFF66>Light Yellow</option><option  value=FFFF00>Yellow</option><option  value=CCFF00>Light Green</option><option  value=00CC00>Green</option><option  value=00FFFF>Light Blue</option><option  value=0033FF>Blue</option><option  value=FF9999>Light Red</option><option  value=FF3300>Red</option></select><BR>Border : <INPUT TYPE=TEXT NAME=BORDER VALUE=2  SIZE=2> (0-4),Width  : <INPUT TYPE=TEXT NAME=WIDTH  VALUE=6 SIZE=2> (1-15),Height : <INPUT TYPE=TEXT NAME=HEIGHT VALUE=5  SIZE=2> (1-15)<BR><BR><INPUT TYPE=SUBMIT VALUE="Get New Table"></FORM><HR><%      String bc= request.getParameter("BGCOLOR");    String fc= request.getParameter("FONTCOLOR");    String w= request.getParameter("WIDTH");    String h= request.getParameter("HEIGHT");    String sbd=request.getParameter("BORDER");        if(w == null) w = "3";    if(h == null) h = "6";    if(sbd == null) sbd = "1";    if(bc==null) bc="000000";    if(bc==null) bc="000000";    int width  = Integer.parseInt(w);    int height = Integer.parseInt(h);    int bd = Integer.parseInt(sbd);    if(bd>15)  bd  = 1;    if(width>15)  width  = 15;    if(width<0)   width  = 0;    if(height>15) height = 15;    if(height<0)  height = 0;%><TABLE BORDER='<%=bd%>' CELLPADDING=0 CELLSPACING=0><%  for(int y=0; y<=height; y++){    %>        <TR><%      for(int x=0; x<=width; x++){              %>           <TD BGCOLOR='<%=bc%>' >          <FONT color='<%=fc%>'> <%=x%>, <%=y%></FONT>           </TD><%      }                  %>        </TR><%  }         %></TABLE><HR></CENTER></BODY></HTML>

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