2.0.5

Added karma-chrome-launcher dependency

Signed-off-by: ossdev <ossdev@puresoftware.com>

.babelrc

@@ -1,4 +1,13 @@
 {
-  "presets": ["es2015-loose"],
-  "plugins": ["transform-es2015-modules-umd"]
+  "presets": [
+    [
+      "env",
+      {
+        "targets": {
+          "uglify": true
+        },
+        "modules": false
+      }
+    ]
+  ]
 }

.banner

@@ -1,6 +0,0 @@
-/*!
- * clipboard.js v<%= pkg.version %>
- * https://zenorocha.github.io/clipboard.js
- *
- * Licensed MIT © Zeno Rocha
- */

.github/issue_template.md

@@ -1,3 +1,7 @@
+### Minimal example
+
+> Fork this [JSFiddle](https://jsfiddle.net/zenorocha/5kk0eysw/) and reproduce your issue.
+
 ### Expected behaviour
 
 I thought that by going to the page '...' and pressing the button '...' then '...' would happen.
@@ -6,14 +10,6 @@ I thought that by going to the page '...' and pressing the button '...' then '..
 
 Instead of '...', what I saw was that '...' happened instead.
 
-### Steps to reproduce
-
-1. Go this JSFiddle, JSBin, CodePen, etc
-2. Click on '....'
-3. Scroll down to '....'
-4. Refresh the page and wait 5 secs
-5. Finally the error will magically happen (if it is raining)
-
 ### Browsers affected
 
 I tested on all major browsers and only IE 11 does not work.

.github/stale.yml

@@ -0,0 +1,21 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+
+# Label to use when marking an issue as stale
+staleLabel: stale
+
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.gitignore

@@ -2,3 +2,5 @@ lib
 npm-debug.log
 bower_components
 node_modules
+yarn-error.log
+yarn.lock

.npmignore

@@ -1,7 +0,0 @@
-/.*/
-/demo/
-/test/
-/.*
-/bower.json
-/karma.conf.js
-/src

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Zeno Rocha
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

bower.json

@@ -1,7 +1,7 @@
 {
   "name": "clipboard",
-  "version": "1.5.10",
-  "description": "Modern copy to clipboard. No Flash. Just 2kb",
+  "version": "2.0.5",
+  "description": "Modern copy to clipboard. No Flash. Just 3kb",
   "license": "MIT",
   "main": "dist/clipboard.js",
   "ignore": [

composer.json

@@ -0,0 +1,25 @@
+{
+  "name": "zenorocha/clipboardjs",
+  "description": "Modern copy to clipboard. No Flash. Just 3kb gzipped https://clipboardjs.com",
+  "type": "component",
+  "homepage": "https://clipboardjs.com/",
+  "authors": [
+    {
+      "name": "Zeno Rocha",
+      "homepage": "http://zenorocha.com/"
+    }
+  ],
+  "require": {
+    "oomphinc/composer-installers-extender": "*"
+  },
+  "extra": {
+    "component": {
+      "scripts": [
+        "dist/clipboard.js"
+      ],
+      "files": [
+        "dist/clipboard.min.js"
+      ]
+    }
+  }
+}

demo/constructor-node.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>constructor-node</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -16,7 +17,7 @@
     <!-- 3. Instantiate clipboard by passing a HTML element -->
     <script>
     var btn = document.getElementById('btn');
-    var clipboard = new Clipboard(btn);
+    var clipboard = new ClipboardJS(btn);
 
     clipboard.on('success', function(e) {
         console.log(e);

demo/constructor-nodelist.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>constructor-nodelist</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -16,7 +17,7 @@
     <!-- 3. Instantiate clipboard by passing a list of HTML elements -->
     <script>
     var btns = document.querySelectorAll('button');
-    var clipboard = new Clipboard(btns);
+    var clipboard = new ClipboardJS(btns);
 
     clipboard.on('success', function(e) {
         console.log(e);

demo/constructor-selector.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>constructor-selector</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -15,7 +16,7 @@
 
     <!-- 3. Instantiate clipboard by passing a string selector -->
     <script>
-    var clipboard = new Clipboard('.btn');
+    var clipboard = new ClipboardJS('.btn');
 
     clipboard.on('success', function(e) {
         console.log(e);

demo/function-target.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>function-target</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -14,7 +15,7 @@
 
     <!-- 3. Instantiate clipboard -->
     <script>
-    var clipboard = new Clipboard('.btn', {
+    var clipboard = new ClipboardJS('.btn', {
         target: function() {
             return document.querySelector('div');
         }

demo/function-text.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>function-text</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -13,7 +14,7 @@
 
     <!-- 3. Instantiate clipboard -->
     <script>
-    var clipboard = new Clipboard('.btn', {
+    var clipboard = new ClipboardJS('.btn', {
         text: function() {
             return 'to be or not to be';
         }

demo/target-div.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>target-div</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -14,7 +15,7 @@
 
     <!-- 3. Instantiate clipboard -->
     <script>
-    var clipboard = new Clipboard('.btn');
+    var clipboard = new ClipboardJS('.btn');
 
     clipboard.on('success', function(e) {
         console.log(e);

demo/target-input.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>target-input</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -14,7 +15,7 @@
 
     <!-- 3. Instantiate clipboard -->
     <script>
-    var clipboard = new Clipboard('.btn');
+    var clipboard = new ClipboardJS('.btn');
 
     clipboard.on('success', function(e) {
         console.log(e);

demo/target-textarea.html

@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>target-textarea</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body>
     <!-- 1. Define some markup -->
@@ -14,7 +15,7 @@
 
     <!-- 3. Instantiate clipboard -->
     <script>
-    var clipboard = new Clipboard('.btn');
+    var clipboard = new ClipboardJS('.btn');
 
     clipboard.on('success', function(e) {
         console.log(e);

karma.conf.js

@@ -1,27 +1,30 @@
-module.exports = function(karma) {
-    karma.set({
-        plugins: ['karma-browserify', 'karma-chai', 'karma-sinon', 'karma-mocha', 'karma-phantomjs-launcher'],
+var webpackConfig = require('./webpack.config.js');
 
-        frameworks: ['browserify', 'chai', 'sinon', 'mocha'],
+module.exports = function (karma) {
+    karma.set({
+        plugins: ['karma-webpack', 'karma-chai', 'karma-sinon', 'karma-mocha', 'karma-chrome-launcher'],
+
+        frameworks: ['chai', 'sinon', 'mocha'],
 
         files: [
             'src/**/*.js',
             'test/**/*.js',
-            './node_modules/phantomjs-polyfill/bind-polyfill.js'
         ],
 
-        exclude: ['test/module-systems.js'],
-
         preprocessors: {
-            'src/**/*.js' : ['browserify'],
-            'test/**/*.js': ['browserify']
+            'src/**/*.js': ['webpack'],
+            'test/**/*.js': ['webpack']
         },
 
-        browserify: {
-            debug: true,
-            transform: ['babelify']
+        webpack: {
+            module: webpackConfig.module,
+            plugins: webpackConfig.plugins
         },
 
-        browsers: ['PhantomJS']
+        webpackMiddleware: {
+            stats: 'errors-only'
+        },
+
+        browsers: ['ChromeHeadless']
     });
-}
+};

package.js

@@ -2,8 +2,8 @@
 
 Package.describe({
   name: "zenorocha:clipboard",
-  summary: "Modern copy to clipboard. No Flash. Just 2kb.",
-  version: "1.5.10",
+  summary: "Modern copy to clipboard. No Flash. Just 3kb.",
+  version: "2.0.5",
   git: "https://github.com/zenorocha/clipboard.js"
 });
 

package.json

@@ -1,49 +1,44 @@
 {
   "name": "clipboard",
-  "version": "1.5.10",
+  "version": "2.0.5",
   "description": "Modern copy to clipboard. No Flash. Just 2kb",
   "repository": "zenorocha/clipboard.js",
   "license": "MIT",
-  "main": "lib/clipboard.js",
+  "main": "dist/clipboard.js",
   "keywords": [
     "clipboard",
     "copy",
     "cut"
   ],
   "dependencies": {
-    "good-listener": "^1.1.6",
-    "select": "^1.0.6",
-    "tiny-emitter": "^1.0.0"
+    "good-listener": "^1.2.2",
+    "select": "^1.1.2",
+    "tiny-emitter": "^2.0.0"
   },
   "devDependencies": {
-    "babel-cli": "^6.5.1",
-    "babel-core": "^6.5.2",
-    "babel-plugin-transform-es2015-modules-umd": "^6.5.0",
-    "babel-preset-es2015": "^6.5.0",
-    "babel-preset-es2015-loose": "^7.0.0",
-    "babelify": "^7.2.0",
-    "bannerify": "Vekat/bannerify#feature-option",
-    "browserify": "^13.0.0",
-    "chai": "^3.4.1",
-    "install": "^0.4.4",
-    "karma": "^0.13.10",
-    "karma-browserify": "^5.0.1",
+    "babel-core": "^6.26.0",
+    "babel-loader": "^7.1.4",
+    "babel-preset-env": "^1.7.0",
+    "chai": "^4.2.0",
+    "cross-env": "^5.2.0",
+    "karma": "^3.1.1",
     "karma-chai": "^0.1.0",
-    "karma-mocha": "^0.2.0",
-    "karma-phantomjs-launcher": "^1.0.0",
+    "karma-mocha": "^1.2.0",
+    "karma-chrome-launcher": "^2.2.0",
     "karma-sinon": "^1.0.4",
-    "mocha": "^2.3.3",
-    "phantomjs-prebuilt": "^2.1.4",
-    "sinon": "^1.17.2",
-    "uglify-js": "^2.4.24",
-    "watchify": "^3.4.0"
+    "karma-webpack": "^3.0.5",
+    "mocha": "^5.2.0",
+    "sinon": "^7.1.1",
+    "uglifyjs-webpack-plugin": "^2.0.1",
+    "webpack": "^4.5.0",
+    "webpack-cli": "^3.1.2"
   },
   "scripts": {
     "build": "npm run build-debug && npm run build-min",
-    "build-debug": "browserify src/clipboard.js -s Clipboard -t [babelify] -p [bannerify --file .banner ] -o dist/clipboard.js",
-    "build-min": "uglifyjs dist/clipboard.js --comments '/!/' -m screw_ie8=true -c screw_ie8=true,unused=false -o dist/clipboard.min.js",
-    "build-watch": "watchify src/clipboard.js -s Clipboard -t [babelify] -o dist/clipboard.js -v",
+    "build-debug": "webpack",
+    "build-min": "cross-env NODE_ENV=production webpack",
+    "build-watch": "webpack --watch",
     "test": "karma start --single-run",
-    "prepublish": "babel src --out-dir lib --loose all"
+    "prepublish": "npm run build"
   }
 }

readme.md

@@ -5,7 +5,7 @@
 
 > Modern copy to clipboard. No Flash. Just 3kb gzipped.
 
-<a href="http://clipboardjs.com/"><img width="728" src="https://cloud.githubusercontent.com/assets/398893/9983535/5ab0a950-5fb4-11e5-9602-e73c0b661883.jpg" alt="Demo"></a>
+<a href="https://clipboardjs.com/"><img width="728" src="https://cloud.githubusercontent.com/assets/398893/16165747/a0f6fc46-349a-11e6-8c9b-c5fd58d9099c.png" alt="Demo"></a>
 
 ## Why
 
@@ -21,13 +21,7 @@ You can get it on npm.
 npm install clipboard --save
 ```
 
-Or bower, too.
-
-```
-bower install clipboard --save
-```
-
-If you're not into package management, just [download a ZIP](https://github.com/zenorocha/clipboard.js/archive/master.zip) file.
+Or if you're not into package management, just [download a ZIP](https://github.com/zenorocha/clipboard.js/archive/master.zip) file.
 
 ## Setup
 
@@ -40,12 +34,12 @@ First, include the script located on the `dist` folder or load it from [a third-
 Now, you need to instantiate it by [passing a DOM selector](https://github.com/zenorocha/clipboard.js/blob/master/demo/constructor-selector.html#L18), [HTML element](https://github.com/zenorocha/clipboard.js/blob/master/demo/constructor-node.html#L16-L17), or [list of HTML elements](https://github.com/zenorocha/clipboard.js/blob/master/demo/constructor-nodelist.html#L18-L19).
 
 ```js
-new Clipboard('.btn');
+new ClipboardJS('.btn');
 ```
 
 Internally, we need to fetch all elements that matches with your selector and attach event listeners for each one. But guess what? If you have hundreds of matches, this operation can consume a lot of memory.
 
-For this reason we use [event delegation](http://stackoverflow.com/questions/1687296/what-is-dom-event-delegation) which replaces multiple event listeners with just a single listener. After all, [#perfmatters](https://twitter.com/hashtag/perfmatters).
+For this reason we use [event delegation](https://stackoverflow.com/questions/1687296/what-is-dom-event-delegation) which replaces multiple event listeners with just a single listener. After all, [#perfmatters](https://twitter.com/hashtag/perfmatters).
 
 # Usage
 
@@ -57,7 +51,7 @@ A pretty common use case is to copy content from another element. You can do tha
 
 The value you include on this attribute needs to match another's element selector.
 
-<a href="http://clipboardjs.com/#example-target"><img width="473" alt="example-2" src="https://cloud.githubusercontent.com/assets/398893/9983467/a4946aaa-5fb1-11e5-9780-f09fcd7ca6c8.png"></a>
+<a href="https://clipboardjs.com/#example-target"><img width="473" alt="example-2" src="https://cloud.githubusercontent.com/assets/398893/9983467/a4946aaa-5fb1-11e5-9780-f09fcd7ca6c8.png"></a>
 
 ```html
 <!-- Target -->
@@ -75,7 +69,7 @@ Additionally, you can define a `data-clipboard-action` attribute to specify if y
 
 If you omit this attribute, `copy` will be used by default.
 
-<a href="http://clipboardjs.com/#example-action"><img width="473" alt="example-3" src="https://cloud.githubusercontent.com/assets/398893/10000358/7df57b9c-6050-11e5-9cd1-fbc51d2fd0a7.png"></a>
+<a href="https://clipboardjs.com/#example-action"><img width="473" alt="example-3" src="https://cloud.githubusercontent.com/assets/398893/10000358/7df57b9c-6050-11e5-9cd1-fbc51d2fd0a7.png"></a>
 
 ```html
 <!-- Target -->
@@ -93,7 +87,7 @@ As you may expect, the `cut` action only works on `<input>` or `<textarea>` elem
 
 Truth is, you don't even need another element to copy its content from. You can just include a `data-clipboard-text` attribute in your trigger element.
 
-<a href="http://clipboardjs.com/#example-text"><img width="147" alt="example-1" src="https://cloud.githubusercontent.com/assets/398893/10000347/6e16cf8c-6050-11e5-9883-1c5681f9ec45.png"></a>
+<a href="https://clipboardjs.com/#example-text"><img width="147" alt="example-1" src="https://cloud.githubusercontent.com/assets/398893/10000347/6e16cf8c-6050-11e5-9883-1c5681f9ec45.png"></a>
 
 ```html
 <!-- Trigger -->
@@ -109,7 +103,7 @@ There are cases where you'd like to show some user feedback or capture what has
 That's why we fire custom events such as `success` and `error` for you to listen and implement your custom logic.
 
 ```js
-var clipboard = new Clipboard('.btn');
+var clipboard = new ClipboardJS('.btn');
 
 clipboard.on('success', function(e) {
     console.info('Action:', e.action);
@@ -125,7 +119,13 @@ clipboard.on('error', function(e) {
 });
 ```
 
-For a live demonstration, open this [site](http://clipboardjs.com/) and just your console :)
+For a live demonstration, go to this [site](https://clipboardjs.com/) and open your console.
+
+## Tooltips
+
+Each application has different design needs, that's why clipboard.js does not include any CSS or built-in tooltip solution.
+
+The tooltips you see on the [demo site](https://clipboardjs.com/) were built using [GitHub's Primer](https://primer.style/css/components/tooltips). You may want to check that out if you're looking for a similar look and feel.
 
 ## Advanced Options
 
@@ -134,7 +134,7 @@ If you don't want to modify your HTML, there's a pretty handy imperative API for
 For instance, if you want to dynamically set a `target`, you'll need to return a Node.
 
 ```js
-new Clipboard('.btn', {
+new ClipboardJS('.btn', {
     target: function(trigger) {
         return trigger.nextElementSibling;
     }
@@ -144,34 +144,46 @@ new Clipboard('.btn', {
 If you want to dynamically set a `text`, you'll return a String.
 
 ```js
-new Clipboard('.btn', {
+new ClipboardJS('.btn', {
     text: function(trigger) {
         return trigger.getAttribute('aria-label');
     }
 });
 ```
 
+For use in Bootstrap Modals or with any other library that changes the focus you'll want to set the focused element as the `container` value.
+
+```js
+new ClipboardJS('.btn', {
+    container: document.getElementById('modal')
+});
+```
+
 Also, if you are working with single page apps, you may want to manage the lifecycle of the DOM more precisely. Here's how you clean up the events and objects that we create.
 
 ```js
-var clipboard = new Clipboard('.btn');
+var clipboard = new ClipboardJS('.btn');
 clipboard.destroy();
 ```
 
 ## Browser Support
 
-This library relies on both [Selection](https://developer.mozilla.org/en-US/docs/Web/API/Selection) and [execCommand](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand) APIs. The second one is supported in the following browsers.
+This library relies on both [Selection](https://developer.mozilla.org/en-US/docs/Web/API/Selection) and [execCommand](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand) APIs. The first one is [supported by all browsers](https://caniuse.com/#search=selection) while the second one is supported in the following browsers.
 
-| <img src="http://clipboardjs.com/assets/images/chrome.png" width="48px" height="48px" alt="Chrome logo"> | <img src="http://clipboardjs.com/assets/images/firefox.png" width="48px" height="48px" alt="Firefox logo"> | <img src="http://clipboardjs.com/assets/images/ie.png" width="48px" height="48px" alt="Internet Explorer logo"> | <img src="http://clipboardjs.com/assets/images/opera.png" width="48px" height="48px" alt="Opera logo"> | <img src="http://clipboardjs.com/assets/images/safari.png" width="48px" height="48px" alt="Safari logo"> |
-|:---:|:---:|:---:|:---:|:---:|
-| 42+ ✔ | 41+ ✔ | 9+ ✔ | 29+ ✔ | Nope ✘ |
+| <img src="https://clipboardjs.com/assets/images/chrome.png" width="48px" height="48px" alt="Chrome logo"> | <img src="https://clipboardjs.com/assets/images/edge.png" width="48px" height="48px" alt="Edge logo"> | <img src="https://clipboardjs.com/assets/images/firefox.png" width="48px" height="48px" alt="Firefox logo"> | <img src="https://clipboardjs.com/assets/images/ie.png" width="48px" height="48px" alt="Internet Explorer logo"> | <img src="https://clipboardjs.com/assets/images/opera.png" width="48px" height="48px" alt="Opera logo"> | <img src="https://clipboardjs.com/assets/images/safari.png" width="48px" height="48px" alt="Safari logo"> |
+|:---:|:---:|:---:|:---:|:---:|:---:|
+| 42+ ✔ | 12+ ✔ | 41+ ✔ | 9+ ✔ | 29+ ✔ | 10+ ✔ |
 
-Although copy/cut operations with [execCommand](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand) aren't supported on Safari yet (including mobile), it gracefully degrades because [Selection](https://developer.mozilla.org/en-US/docs/Web/API/Selection) is supported.
+The good news is that clipboard.js gracefully degrades if you need to support older browsers. All you have to do is show a tooltip saying `Copied!` when `success` event is called and `Press Ctrl+C to copy` when `error` event is called because the text is already selected.
 
-That means you can show a tooltip saying `Copied!` when `success` event is called and `Press Ctrl+C to copy` when `error` event is called because the text is already selected.
+You can also check if clipboard.js is supported or not by running `ClipboardJS.isSupported()`, that way you can hide copy/cut buttons from the UI.
 
-For a live demonstration, open this [site](http://clipboardjs.com) on Safari.
+## Bonus
+
+A browser extension that adds a "copy to clipboard" button to every code block on *GitHub, MDN, Gist, StackOverflow, StackExchange, npm, and even Medium.*
+
+Install for [Chrome](https://chrome.google.com/webstore/detail/codecopy/fkbfebkcoelajmhanocgppanfoojcdmg) and [Firefox](https://addons.mozilla.org/en-US/firefox/addon/codecopy/).
 
 ## License
 
-[MIT License](http://zenorocha.mit-license.org/) © Zeno Rocha
+[MIT License](https://zenorocha.mit-license.org/) © Zeno Rocha

src/clipboard-action.js

@@ -18,11 +18,12 @@ class ClipboardAction {
      * @param {Object} options
      */
     resolveOptions(options = {}) {
-        this.action  = options.action;
-        this.emitter = options.emitter;
-        this.target  = options.target;
-        this.text    = options.text;
-        this.trigger = options.trigger;
+        this.action    = options.action;
+        this.container = options.container;
+        this.emitter   = options.emitter;
+        this.target    = options.target;
+        this.text      = options.text;
+        this.trigger   = options.trigger;
 
         this.selectedText = '';
     }
@@ -49,7 +50,8 @@ class ClipboardAction {
 
         this.removeFake();
 
-        this.fakeHandler = document.body.addEventListener('click', () => this.removeFake());
+        this.fakeHandlerCallback = () => this.removeFake();
+        this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true;
 
         this.fakeElem = document.createElement('textarea');
         // Prevent zooming on iOS
@@ -59,14 +61,16 @@ class ClipboardAction {
         this.fakeElem.style.padding = '0';
         this.fakeElem.style.margin = '0';
         // Move element out of screen horizontally
-        this.fakeElem.style.position = 'fixed';
+        this.fakeElem.style.position = 'absolute';
         this.fakeElem.style[ isRTL ? 'right' : 'left' ] = '-9999px';
         // Move element to the same position vertically
-        this.fakeElem.style.top = (window.pageYOffset || document.documentElement.scrollTop) + 'px';
+        let yPosition = window.pageYOffset || document.documentElement.scrollTop;
+        this.fakeElem.style.top = `${yPosition}px`;
+
         this.fakeElem.setAttribute('readonly', '');
         this.fakeElem.value = this.text;
 
-        document.body.appendChild(this.fakeElem);
+        this.container.appendChild(this.fakeElem);
 
         this.selectedText = select(this.fakeElem);
         this.copyText();
@@ -78,12 +82,13 @@ class ClipboardAction {
      */
     removeFake() {
         if (this.fakeHandler) {
-            document.body.removeEventListener('click');
+            this.container.removeEventListener('click', this.fakeHandlerCallback);
             this.fakeHandler = null;
+            this.fakeHandlerCallback = null;
         }
 
         if (this.fakeElem) {
-            document.body.removeChild(this.fakeElem);
+            this.container.removeChild(this.fakeElem);
             this.fakeElem = null;
         }
     }
@@ -117,31 +122,22 @@ class ClipboardAction {
      * @param {Boolean} succeeded
      */
     handleResult(succeeded) {
-        if (succeeded) {
-            this.emitter.emit('success', {
-                action: this.action,
-                text: this.selectedText,
-                trigger: this.trigger,
-                clearSelection: this.clearSelection.bind(this)
-            });
-        }
-        else {
-            this.emitter.emit('error', {
-                action: this.action,
-                trigger: this.trigger,
-                clearSelection: this.clearSelection.bind(this)
-            });
-        }
+        this.emitter.emit(succeeded ? 'success' : 'error', {
+            action: this.action,
+            text: this.selectedText,
+            trigger: this.trigger,
+            clearSelection: this.clearSelection.bind(this)
+        });
     }
 
     /**
-     * Removes current selection and focus from `target` element.
+     * Moves focus away from `target` and back to the trigger, removes current selection.
      */
     clearSelection() {
-        if (this.target) {
-            this.target.blur();
+        if (this.trigger) {
+            this.trigger.focus();
         }
-
+        document.activeElement.blur();
         window.getSelection().removeAllRanges();
     }
 
@@ -205,4 +201,4 @@ class ClipboardAction {
     }
 }
 
-module.exports = ClipboardAction;
+export default ClipboardAction;

src/clipboard.js

@@ -24,9 +24,10 @@ class Clipboard extends Emitter {
      * @param {Object} options
      */
     resolveOptions(options = {}) {
-        this.action = (typeof options.action === 'function') ? options.action : this.defaultAction;
-        this.target = (typeof options.target === 'function') ? options.target : this.defaultTarget;
-        this.text   = (typeof options.text   === 'function') ? options.text   : this.defaultText;
+        this.action    = (typeof options.action    === 'function') ? options.action    : this.defaultAction;
+        this.target    = (typeof options.target    === 'function') ? options.target    : this.defaultTarget;
+        this.text      = (typeof options.text      === 'function') ? options.text      : this.defaultText;
+        this.container = (typeof options.container === 'object')   ? options.container : document.body;
     }
 
     /**
@@ -49,11 +50,12 @@ class Clipboard extends Emitter {
         }
 
         this.clipboardAction = new ClipboardAction({
-            action  : this.action(trigger),
-            target  : this.target(trigger),
-            text    : this.text(trigger),
-            trigger : trigger,
-            emitter : this
+            action    : this.action(trigger),
+            target    : this.target(trigger),
+            text      : this.text(trigger),
+            container : this.container,
+            trigger   : trigger,
+            emitter   : this
         });
     }
 
@@ -77,6 +79,22 @@ class Clipboard extends Emitter {
         }
     }
 
+    /**
+     * Returns the support of the given action, or all actions if no action is
+     * given.
+     * @param {String} [action]
+     */
+    static isSupported(action = ['copy', 'cut']) {
+        const actions = (typeof action === 'string') ? [action] : action;
+        let support = !document.queryCommandSupported;
+
+        actions.forEach((action) => {
+            support = support && !document.queryCommandSupported(action);
+        });
+
+        return support;
+    }
+
     /**
      * Default `text` lookup function.
      * @param {Element} trigger
@@ -114,4 +132,4 @@ function getAttributeValue(suffix, element) {
     return element.getAttribute(attribute);
 }
 
-module.exports = Clipboard;
+export default Clipboard;

test/clipboard-action.js

@@ -22,10 +22,12 @@ describe('ClipboardAction', () => {
         it('should set base properties', () => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 text: 'foo'
             });
 
             assert.property(clip, 'action');
+            assert.property(clip, 'container');
             assert.property(clip, 'emitter');
             assert.property(clip, 'target');
             assert.property(clip, 'text');
@@ -41,6 +43,7 @@ describe('ClipboardAction', () => {
 
             let clip = new ClipboardAction({
                     emitter: new Emitter(),
+                    container: document.body,
                     text: 'foo'
                 });
 
@@ -82,6 +85,7 @@ describe('ClipboardAction', () => {
         it('should create a fake element and select its value', () => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 text: 'blah'
             });
 
@@ -93,6 +97,7 @@ describe('ClipboardAction', () => {
         it('should remove a temporary fake element', () => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 text: 'blah'
             });
 
@@ -106,6 +111,7 @@ describe('ClipboardAction', () => {
         it('should select text from editable element', () => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 target: document.querySelector('#input')
             });
 
@@ -115,6 +121,7 @@ describe('ClipboardAction', () => {
         it('should select text from non-editable element', () => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 target: document.querySelector('#paragraph')
             });
 
@@ -141,7 +148,7 @@ describe('ClipboardAction', () => {
             });
 
             let clip = new ClipboardAction({
-                emitter: emitter,
+                emitter,
                 target: document.querySelector('#input')
             });
         });
@@ -156,7 +163,7 @@ describe('ClipboardAction', () => {
             });
 
             let clip = new ClipboardAction({
-                emitter: emitter,
+                emitter,
                 target: document.querySelector('#input')
             });
         });
@@ -166,6 +173,7 @@ describe('ClipboardAction', () => {
         it('should fire a success event with certain properties', done => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 target: document.querySelector('#input')
             });
 
@@ -184,6 +192,7 @@ describe('ClipboardAction', () => {
         it('should fire a error event with certain properties', done => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 target: document.querySelector('#input')
             });
 
@@ -203,6 +212,7 @@ describe('ClipboardAction', () => {
         it('should remove focus from target and text selection', () => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 target: document.querySelector('#input')
             });
 
@@ -220,6 +230,7 @@ describe('ClipboardAction', () => {
         it('should destroy an existing fake element', () => {
             let clip = new ClipboardAction({
                 emitter: new Emitter(),
+                container: document.body,
                 text: 'blah'
             });
 

test/clipboard.js

@@ -26,7 +26,7 @@ describe('Clipboard', () => {
 
     describe('#resolveOptions', () => {
         before(() => {
-            global.fn = function() {};
+            global.fn = () => {};
         });
 
         it('should set action as a function', () => {
@@ -52,6 +52,20 @@ describe('Clipboard', () => {
 
             assert.equal(global.fn, clipboard.text);
         });
+
+        it('should set container as an object', () => {
+            let clipboard = new Clipboard('.btn', {
+                container: document.body
+            });
+
+            assert.equal(document.body, clipboard.container);
+        });
+
+        it('should set container as body by default', () => {
+            let clipboard = new Clipboard('.btn');
+
+            assert.equal(document.body, clipboard.container);
+        });
     });
 
     describe('#listenClick', () => {
@@ -79,8 +93,8 @@ describe('Clipboard', () => {
 
         it('should throw an exception when target is invalid', done => {
             try {
-                var clipboard = new Clipboard('.btn', {
-                    target: function() {
+                const clipboard = new Clipboard('.btn', {
+                    target() {
                         return null;
                     }
                 });
@@ -94,6 +108,17 @@ describe('Clipboard', () => {
         });
     });
 
+    describe('#static isSupported', () => {
+        it('should return the support of the given action', () => {
+            assert.equal(Clipboard.isSupported('copy'), false);
+            assert.equal(Clipboard.isSupported('cut'), false);
+        });
+
+        it('should return the support of the cut and copy actions', () => {
+            assert.equal(Clipboard.isSupported(), false);
+        });
+    });
+
     describe('#destroy', () => {
         it('should destroy an existing instance of ClipboardAction', () => {
             let clipboard = new Clipboard('.btn');

webpack.config.js

@@ -0,0 +1,46 @@
+const pkg = require('./package.json');
+const path = require('path');
+const webpack = require('webpack');
+const UglifyJSPlugin = require('uglifyjs-webpack-plugin');
+
+const production = process.env.NODE_ENV === 'production' || false;
+
+const banner = `clipboard.js v${pkg.version}
+https://clipboardjs.com/
+
+Licensed MIT © Zeno Rocha`;
+
+module.exports = {
+    entry: './src/clipboard.js',
+    mode: 'production',
+    output: {
+        filename: production ? 'clipboard.min.js' : 'clipboard.js',
+        path: path.resolve(__dirname, 'dist'),
+        library: 'ClipboardJS',
+        globalObject: 'this',
+        libraryExport: 'default',
+        libraryTarget: 'umd'
+    },
+    module: {
+        rules: [
+            {test: /\.js$/, exclude: /node_modules/, loader: 'babel-loader'}
+        ]
+    },
+    optimization: {
+        minimize: production,
+        minimizer: [
+            new UglifyJSPlugin({
+                parallel: require('os').cpus().length,
+                uglifyOptions: {
+                    ie8: false,
+                    keep_fnames: false,
+                    output: {
+                        beautify: false,
+                        comments: (node, {value, type}) => type == 'comment2' && value.startsWith('!')
+                    }
+                }
+            })
+        ]
+    },
+    plugins: [new webpack.BannerPlugin({ banner })]
+};