Delete canvas image uploader

2021-12-03 14:51:18 +05:30
parent 029660dc2b
commit 28cf29e31c
1 changed files with 0 additions and 43 deletions
@@ -1,43 +0,0 @@
-<!doctype html>
-<html>
-
-<head>
-    <title>Canvas HTML5</title>
-    <style>
-        #canvas {
-            border: 1px solid black;
-        }
-    </style>
-</head>
-
-<body>
-    <div><label>Image</label>
-        <input type="file" id="imgLoader" name="imgLoader">
-    </div>
-    <div><canvas id="canvas"></canvas></div>
-    <script>
-        const canvas = document.querySelector('#canvas');
-        const ctx = canvas.getContext('2d');
-        const imgLoader = document.querySelector('#imgLoader');
-        imgLoader.addEventListener('change', handleUpload);
-
-        function handleUpload(e) {
-            console.log(e);
-            const reader = new FileReader();
-            reader.onload = function (e) {
-                console.log(e);
-                const img = new Image();
-                img.onload = function () {
-                    canvas.width = img.width / 2;
-                    canvas.height = img.height / 2;
-                    ctx.drawImage(img, 0, 0, img.width / 2, img.height / 2);
-                }
-                img.src = e.target.result;
-            }
-            reader.readAsDataURL(e.target.files[0]);
-        }
-
-    </script>
-</body>
-
-</html>