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Could anyone give me a hint on how to generate a chess board (8x8) using JavaScript, using a table tags or ?
I've got the following so far:
<DOCTYPE html>
<html>
<head>
<style>
div
{
border:1px solid black;
width:20px;
height:20px;
}
</style>
</head>
<body>
<script type="text/javascript">
// create a chess table 8x8.
var count = 0;
while (count < 64)
{
if (count % 2 == 0)
{
if (count % 8 == 0 && count !=0)
{
document.write('<br/><div style="background-color:#000000;float:left;"> </div>');
}
else
{
document.write('<div style="background-color:#000000;float:left;"> </div>');
}
}
else
{
document.write('<div style="background-color:#FFFFFF;float:left;"> </div>');
}
/*
*/
count++;
}
</script>
</body>
</html>
I tried to assign black and white to each odd and even number respectively, but it doesn't work this way.
Thank you in advance.
987
I can not test it at this moment but this should work. This code creates a 8x8 table in which black cells are tagged with "black" class and white cells are tagged with "white" class. Use CSS to give them color. I hope it helps.
var table = document.createElement("table");
for (var i = 1; i < 9; i++) {
var tr = document.createElement('tr');
for (var j = 1; j < 9; j++) {
var td = document.createElement('td');
if (i%2 == j%2) {
td.className = "white";
} else {
td.className = "black";
}
tr.appendChild(td);
}
table.appendChild(tr);
}
document.body.appendChild(table);
At some point for me, this became code golf:
http://jsfiddle.net/4Ap4M/
JS:
for (var i=0; i< 64; i++){
document.getElementById("mainChessBoard").appendChild(document.createElement("div")).style.backgroundColor = parseInt((i / 8) + i) % 2 == 0 ? '#ababab' : 'white';
}
HTML:
<div id="mainChessBoard">
</div>
CSS:
#mainChessBoard
{
width:160px;
height:160px;
border:1px solid black;
}
div
{
width:20px;
height:20px;
float:left;
}
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