恋爱 js代码

先上效果：（点击表格中数字）

再看代码：

<div style="margin:10px" id="love">
<table id="board" style="border-collapse:collapse; width: 276px;"></table>
<p id="iloveyou" style="width:250px; text-align:center">&nbsp;</p>
<p><script type="text/javascript" src="/valentine.js"></script></div>
<p><!-- 恋爱 --></p>

js关键代码：

var hint = new Array(1,1,1,1,2,1,1,1,1,2,1,2,3,3,4,5,4,3,3,2,4,2,3,5,5,7,8,7,5,5,3,6,3,3,5,5,8,9,8,5,5,3,6,3,3,4,3,6,7,6,3,4,4,7,4,2,2,1,3,4,3,1,2,3,5,3,1,1,0,1,1,1,0,1,2,3,2);

function getTd(id)
{
	return document.getElementById("td" + id.toString());
}

function init()
{
	for (i=0; i<7; i++)
	{
		var newTr = document.createElement("tr");
		for (j=0; j<11; j++)
		{
			var newTd = document.createElement("td");
			newTd.id = "td" + (i*11+j).toString();
			newTd.style.border = "1px solid black";
			newTd.style.height = "20px";
			newTd.style.cursor = "default";
			newTd.style.textAlign = "center";
			newTd.style.color = "#676767";
			newTd.style.fontWeight = "normal";
			newTd.onclick = function(){flip(this)};
			newTd.bgColor = "#ffffff";
			newTd.innerHTML = hint[i*11+j].toString();
			newTr.appendChild(newTd);
		}
		document.getElementById("board").appendChild(newTr);
	}
	check();
}

function flip(el)
{
	if (el.bgColor == "#ffffff")
		el.bgColor = "#ff628c";
	else
		el.bgColor = "#ffffff";
	check();
}
function check()
{
	var winFlag = true;
	for (i=0; i<7; i++)
	{
		for (j=0; j<11; j++)
		{
			if (matchHint(i*11+j))
			{
				getTd(i*11+j).style.color = "black";
				getTd(i*11+j).style.fontWeight = "bold";
			}
			else
			{
				getTd(i*11+j).style.color = "#676767";
				getTd(i*11+j).style.fontWeight = "normal";
				winFlag = false;
			}
		}
	}
	if (winFlag)
		document.getElementById("iloveyou").innerHTML = "情人节快乐！";
	else
		document.getElementById("iloveyou").innerHTML = "&nbsp;";
}

function matchHint(id)
{
	var toCheck = new Array(1, 1, 1, 1, 1, 1, 1, 1, 1);
	var colorCount = 0;
	if (id < 11) {toCheck[0] = 0; toCheck[1] = 0; toCheck[2] = 0; }
	if (id > 65) {toCheck[6] = 0; toCheck[7] = 0; toCheck[8] = 0; }
	if (id % 11 == 0) {toCheck[0] = 0; toCheck[3] = 0; toCheck[6] = 0; }
	if (id % 11 == 10) {toCheck[2] = 0; toCheck[5] = 0; toCheck[8] = 0; }
	if ((toCheck[0] == 1) && (getTd(id-12).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[1] == 1) && (getTd(id-11).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[2] == 1) && (getTd(id-10).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[3] == 1) && (getTd(id-1).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[4] == 1) && (getTd(id).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[5] == 1) && (getTd(id+1).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[6] == 1) && (getTd(id+10).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[7] == 1) && (getTd(id+11).bgColor == "#ff628c")) colorCount++;
	if ((toCheck[8] == 1) && (getTd(id+12).bgColor == "#ff628c")) colorCount++;
	if (colorCount == hint[id])
		return true;
	else
		return false;
}

init();