1 <!DOCTYPE html> 2 <html><head> 3 <title>screen test</title> 4 <script type="text/javascript" src="screen.js"></script> 5 <link rel="stylesheet" type="text/css" href="screen.css" /> 6 </head> 7 <body> 8 <style> 9 #content { 10 width: 3000px; 11 height: 100%; 12 } 13 .row { 14 height: 20px; 15 width: 3000px; 16 } 17 .column { 18 height: 20%; 19 width: 600px; 20 } 21 </style> 22 <table id="content"> 23 <tr class="row row1"> 24 <td class="column column1 cell" id="cell11"> </td> 25 <td class="column column2 cell" id="cell12"> </td> 26 <td class="column column3 cell" id="cell13"> </td> 27 <td class="column column4 cell" id="cell14"> </td> 28 <td class="column column5 cell" id="cell15"> </td> 29 </tr> 30 <tr class="row row2"> 31 <td class="column column1 cell" id="cell21"> </td> 32 <td class="column column2 cell" id="cell22"> </td> 33 <td class="column column3 cell" id="cell23"> </td> 34 <td class="column column4 cell" id="cell24"> </td> 35 <td class="column column5 cell" id="cell25"> </td> 36 </tr> 37 <tr class="row row3"> 38 <td class="column column1 cell" id="cell31"> </td> 39 <td class="column column2 cell" id="cell32"> </td> 40 <td class="column column3 cell" id="cell33"> </td> 41 <td class="column column4 cell" id="cell34"> </td> 42 <td class="column column5 cell" id="cell35"> </td> 43 </tr> 44 <tr class="row row4"> 45 <td class="column column1 cell" id="cell41"> </td> 46 <td class="column column2 cell" id="cell42"> </td> 47 <td class="column column3 cell" id="cell43"> </td> 48 <td class="column column4 cell" id="cell44"> </td> 49 <td class="column column5 cell" id="cell45"> </td> 50 </tr> 51 <tr class="row row5"> 52 <td class="column column1 cell" id="cell51"> </td> 53 <td class="column column2 cell" id="cell52"> </td> 54 <td class="column column3 cell" id="cell53"> </td> 55 <td class="column column4 cell" id="cell54"> </td> 56 <td class="column column5 cell" id="cell55"> </td> 57 </tr> 58 </table> 59 <script> 60 var initialColor = 0x0F0F0F; 61 var stepColor = 1000; 62 var cnt = 1; 63 for (var i = 1; i < 6; i++) { 64 for (var j = 1; j < 6; j++) { 65 el = document.getElementById('cell' + i + '' + j); 66 el.style.backgroundColor = toColor(initialColor + (cnt * stepColor)); 67 cnt++; 68 } 69 } 70 </script> 71 </body> 72 </html>