jeudi 8 mars 2018

How to run html and javascript

This is my first time with html and javascript , I need simply to open an html file triangle.html . I wrote the code in a txt editor then I saved it in .html. Html file and js file are in the same folder. When I double click on triangle.html it opens mi default browser but on the page there is only the same code that I wrote. I should see a big red triangle...

Here it is the code I wrote :

    <!DOCTYPE html>

<html>

<head>

<script id="vertex-shader" type="x-shader/x-vertex">

attribute vec4 vPosition;

void main(){

gl_Position = vPosition;

}

</script>

<script id="fragment-shader" type="x-shader/x-fragment">

precision mediump float;

void main(){

gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );

}

</script>

<script type="text/javascript" src="Users/Rubio/Desktop/angelCommon/webgl-utils.js"></script>

<script type="text/javascript" src="Users/Rubio/Desktop/angelCommon/initShaders.js"></script>

<script type="text/javascript" src="Users/Rubio/Desktop/angelCommon/MV.js"></script>

<script type="text/javascript" src="Users/Rubio/Desktop/angelCommon/triangle.js"></script>

</head>

<body>

<canvas id="gl-canvas" width="512" height="512">

Oops ... your browser doesn't support the HTML5 canvas element

</canvas>

</body>

</html>

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