SHOW:
|
|
- or go back to the newest paste.
| 1 | const show_image = () => {
| |
| 2 | let reader = new FileReader(); | |
| 3 | ||
| 4 | // Closure to capture the file information. | |
| 5 | reader.onload = (function() {
| |
| 6 | return function(e) {
| |
| 7 | // Render thumbnail. | |
| 8 | image_canvas.current.src = e.target.result | |
| 9 | image_canvas.current.style.display = "block" | |
| 10 | }; | |
| 11 | })(selected_file); | |
| 12 | ||
| 13 | // Read in the image file as a data URL. | |
| 14 | reader.readAsDataURL(selected_file); | |
| 15 | } |
