Created
August 15, 2016 10:38
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Vue.js - simple multiple file upload
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| <!doctype html> | |
| <html class="no-js" lang=""> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta http-equiv="x-ua-compatible" content="ie=edge"> | |
| <title></title> | |
| <meta name="description" content=""> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| </head> | |
| <body> | |
| <!--[if lt IE 8]> | |
| <p class="browserupgrade">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p> | |
| <![endif]--> | |
| <div id="app"> | |
| <button class="btn-default" v-on:click="addFile(files)">Добавить файлы</button> | |
| <button class="btn-default" v-on:click="removeFile()">✕</button> | |
| <p> | |
| Количество файлов: {{files}} | |
| </p> | |
| <div class="file-wrapper" v-for="file in files"> | |
| <input type="file" name="files[]"> | |
| </div> | |
| </div> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/1.0.26/vue.js"></script> | |
| <script src="js/main.js"></script> | |
| </body> | |
| </html> |
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| var Todo = Vue.extend({ | |
| name: 'app' | |
| }); | |
| var vm = new Todo({ | |
| el: '#app', | |
| data: { | |
| files: 0 | |
| }, | |
| methods: { | |
| addFile: function (index) { | |
| this.files += 1 | |
| }, | |
| removeFile: function (index) { | |
| if(this.files){ | |
| this.files -= 1 | |
| } | |
| } | |
| } | |
| }); |
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| .btn-default{ | |
| background:#fff; | |
| border:1px solid #eee; | |
| border-radius: 5px; | |
| font-size: 16px; | |
| padding:0.3em 0.5em; | |
| } | |
| .btn-default:focus{ | |
| outline:none; | |
| } | |
| .btn-error{ | |
| background:#f44336; | |
| color:#fff; | |
| } | |
| .file-wrapper{ | |
| padding:20px 0px; | |
| } | |
| #app{ | |
| padding:20px; | |
| } |
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