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HTML input type=file, get the image before submitting the form jquery
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> | |
| <title>How to upload preview image before upload through JavaScript</title> | |
| </head> | |
| <body> | |
| <!-- Source URL: https://stackoverflow.com/questions/5802580/html-input-type-file-get-the-image-before-submitting-the-form --> | |
| <input type="file" onchange="readURL(this);" /> | |
| <img id="preview" src="http://placehold.it/62x62" alt="Image Alt" /> | |
| <script> | |
| function readURL(input) { | |
| if (input.files && input.files[0]) { | |
| var reader = new FileReader(); | |
| reader.onload = function (e) { | |
| $('#preview') | |
| .attr('src', e.target.result) | |
| .width(62) | |
| .height(62); | |
| }; | |
| reader.readAsDataURL(input.files[0]); | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> |
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