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Posted on 11/14/2014 6:28:00 PM
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[mw_shl_code=css,true] <!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title>Martrix</title>
<style>
body {
margin: 0;
padding: 0;
background-color: #000;
overflow: hidden;
color:#e6922a;
}
</style>
</head>
<body>
<canvas id="canvas"></canvas>
<script type="text/javascript">
var canvas = document.getElementById("canvas"),
context = canvas.getContext("2d");
var fontSize = 12,
listText = "abcdefghijklmnopqrstuvwxyz ".split(""),
column, row,
listColumn = [];
function draw() {
Draw background
context.fillStyle = "rgba(0, 0, 0, 0.05)";
context.fillRect(0, 0, canvas.width, canvas.height);
context.save();
Draw a logo
context.shadowColor = "#074425";
context.shadowBlur = parseInt(Math.random() * 40 + 1);
context.font = "bold 36px Arial";
context.fillStyle = "#eefbf5";
context.fillText("ITSVSE.COM", (canvas.width / 2 - context.measureText("ITSVSE.COM").width / 2), canvas.height - 200);
context.fillText("Wusoft Forum", (canvas.width / 2 - context.measureText("Wusoft Forum").width / 2), canvas.height - 165);
context.font = "16px Microsoft Yahei";
context.fillText("The Matrix: The Matrix Revolution", (canvas.width / 2 - context.measureText("The Matrix: The Matrix Revolution").width / 2), canvas.height - 100);
Draw code
context.restore();
context.font = "normal " + fontSize + "px Arial";
context.fillStyle = "#12ee46";
for (var i = 0; i < column; i++) {
if (Math.random() > 0.5) {
var str = listText[parseInt(Math.random() * listText.length)];
context.fillText(str, i * fontSize, listColumn* fontSize);
listColumn+= 1;
if (listColumn>= row) {
listColumn= 0;
}
}
}
}
function resize() {
canvas.width = window.innerWidth - 3;
canvas.height = window.innerHeight - 3;
column = canvas.width / fontSize,
row = canvas.height / fontSize;
for (var i = 0; i < column; i++) {
listColumn= 1;
}
}
window.addEventListener("resize", resize);
canvas.addEventListener("mousedown", function () {
clearInterval(timer);
timer = setInterval(draw, 20);
});
canvas.addEventListener("mouseup", function () {
clearInterval(timer);
timer = setInterval(draw, 40);
});
resize();
var timer = setInterval(draw, 40);
</script>
</body>
</html>[/mw_shl_code]
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Previous:A beating electronic clockNext:Android mobile phone cool run to swipe points, 10 minutes tens of thousands of points!
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Posted on 11/14/2014 6:32:02 PM
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