dxf
Version:
DXF parser for node/browser
37 lines (36 loc) • 1.31 kB
HTML
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>DXF Browser Example</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.2/require.min.js"></script>
</head>
<body>
<input type="file" id="file" />
<div>Number of entities:<span id="numberOfEntities">-</span></div>
<div id="svg"></div>
<script>
var numberOfEntities = document.getElementById('numberOfEntities')
var svgContainer = document.getElementById('svg')
var fileInput = document.getElementById('file')
window.requirejs(['../dist/dxf'], function (dxf) {
dxf.config.verbose = true
fileInput.addEventListener('change', function (event) {
var file = event.target.files[0]
var reader = new FileReader()
numberOfEntities.innerHTML = 'reading...'
reader.onload = function (e) {
if (e.target.readyState === 2) {
var dxfContents = e.target.result
var helper = new dxf.Helper(dxfContents)
numberOfEntities.innerHTML = helper.denormalised.length
const svg = helper.toSVG()
svgContainer.innerHTML = svg
}
}
reader.readAsBinaryString(file)
})
})
</script>
</body>
</html>