| Server IP : 195.130.67.5 / Your IP : 216.73.217.154 Web Server : Microsoft-IIS/10.0 System : Windows NT WEBSERVER1 10.0 build 17763 (Windows Server 2016) i586 User : IUSR ( 0) PHP Version : 7.4.19 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/inetpub/wwwroot/business/applynow_DONE/theme/scripts/excanvas/examples/ |
Upload File : |
<!--
Copyright 2006 Google Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<html>
<head>
<title>ExplorerCanvas Example 1</title>
<!--[if IE]><script type="text/javascript" src="../excanvas.js"></script><![endif]-->
<script type="text/javascript">
var canvas, ctx;
var particles = [];
var NUM_PARTICLES = 20;
function Particle() {
this.x = Math.random() * canvas.width;
this.y = Math.random() * canvas.height;
this.xvel = Math.random() * 5 - 2.5;
this.yvel = Math.random() * 5 - 2.5;
}
Particle.prototype.update = function() {
this.x += this.xvel;
this.y += this.yvel;
this.yvel += 0.1;
if (this.x > canvas.width || this.x < 0) {
this.xvel = -this.xvel;
}
if (this.y > canvas.height || this.y < 0) {
this.yvel = -this.yvel;
}
}
function loop() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
for(var i = 0; i < NUM_PARTICLES; i++) {
particles[i].update();
ctx.beginPath();
ctx.moveTo(particles[i].x, particles[i].y);
ctx.lineTo(particles[i].x - particles[i].xvel,
particles[i].y - particles[i].yvel);
ctx.stroke();
ctx.closePath();
}
setTimeout(loop, 10);
}
function load() {
canvas = document.getElementById("cv");
ctx = canvas.getContext("2d");
for(var i = 0; i < NUM_PARTICLES; i++) {
particles[i] = new Particle();
}
ctx.lineWidth = "2";
ctx.strokeStyle = "rgb(255, 255, 255)";
loop();
}
</script>
<style>
body {
background-color:black;
margin:50px;
text-align:center;
}
canvas {
border:1px solid #444;
}
</style>
</head>
<body onload="load();">
<canvas id="cv" width="400" height="300"></canvas>
</body>
</html>