Last active
November 15, 2016 13:50
-
-
Save jdanyow/51db953515fb1cac0b07 to your computer and use it in GitHub Desktop.
Aurelia file input binding
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <template> | |
| <require from="./blob-to-url"></require> | |
| <require from="./file-list-to-array"></require> | |
| <input type="file" multiple accept="image/*" files.bind="selectedFiles"> | |
| <div> | |
| <ul> | |
| <li repeat.for="file of selectedFiles | fileListToArray"> | |
| <img src.bind="file | blobToUrl" /> | |
| <h3>${file.name}: ${file.type} ${file.size / 1000} kb</h3> | |
| <p>Last Modified: ${file.lastModifiedDate}</p> | |
| </li> | |
| </ul> | |
| </div> | |
| </template> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| export class App { | |
| selectedFiles; | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| export class BlobToUrlValueConverter { | |
| toView(blob) { | |
| return URL.createObjectURL(blob); | |
| } | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| export class FileListToArrayValueConverter { | |
| toView(fileList) { | |
| let files = []; | |
| if (!fileList) { | |
| return files; | |
| } | |
| for(let i = 0; i < fileList.length; i++) { | |
| files.push(fileList.item(i)); | |
| } | |
| return files; | |
| } | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Aurelia</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <link rel="stylesheet" href="styles.css"> | |
| </head> | |
| <body aurelia-app> | |
| <h1>Loading...</h1> | |
| <script src="https://cdn.rawgit.com/jdanyow/aurelia-bundle/v1.0.3/jspm_packages/system.js"></script> | |
| <script src="https://cdn.rawgit.com/jdanyow/aurelia-bundle/v1.0.3/config.js"></script> | |
| <script> | |
| System.import('aurelia-bootstrapper'); | |
| </script> | |
| </body> | |
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| * {margin: 0; padding: 0;} | |
| div { | |
| margin: 20px; | |
| } | |
| ul { | |
| list-style-type: none; | |
| width: 100%; | |
| max-width: 700px; | |
| } | |
| h3 { | |
| font: bold 20px/1.5 Helvetica, Verdana, sans-serif; | |
| } | |
| li img { | |
| float: left; | |
| margin: 0 15px 0 0; | |
| width: 100px; | |
| height: auto; | |
| } | |
| li p { | |
| font: 200 12px/1.5 Georgia, Times New Roman, serif; | |
| } | |
| li { | |
| padding: 10px; | |
| overflow: auto; | |
| } | |
| li:hover { | |
| background: #eee; | |
| cursor: pointer; | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment