日期:2014-05-18 浏览次数:20760 次
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT="EditPlus"> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> </HEAD> <script Language="javascript"> function a(x,y,color) {document.write("<img border='0' style='position: absolute; left: "+(x+20)+"; top: "+(y+20)+";background-color: "+color+"' src='px.gif' width=1 height=1>")} </script> <body leftmargin=20 topmargin=20> <TABLE border=0 bgcolor="000000" cellspacing="1" width=400> <TR bgcolor="FFFFFF"> <TD id="td1"> </TD> <TD>张三</TD> <TD>李四</TD> <TD>王五</TD> </TR> <TR bgcolor="FFFFFF"> <TD>数学</TD> <TD>55</TD> <TD>66</TD> <TD>77</TD> </TR> <TR bgcolor="FFFFFF"> <TD>英语</TD> <TD>99</TD> <TD>68</TD> <TD>71</TD> </TR> <TR bgcolor="FFFFFF"> <TD>语文</TD> <TD>33</TD> <TD>44</TD> <TD>55</TD> </TR> </TABLE> <script> function line(x1,y1,x2,y2,color) { var tmp if(x1>=x2) { tmp=x1; x1=x2; x2=tmp; tmp=y1; y1=y2; y2=tmp; } for(var i=x1;i<=x2;i++) { x = i; y = (y2 - y1) / (x2 - x1) * (x - x1) + y1; a(x,y,color); } } //line(1,1,100,100,"000000"); line(td1.offsetLeft,td1.offsetTop,td1.offsetLeft+td1.offsetWidth,td1.offsetTop+td1.offsetHeight,'#000000') </script> </BODY> </HTML>