diff --git a/bower.json b/bower.json
index 1910cd90..af629585 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "clipboard",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "Modern copy to clipboard. No Flash. Just 2kb",
   "license": "MIT",
   "main": "dist/clipboard.js",
diff --git a/dist/clipboard.js b/dist/clipboard.js
index 36270d9e..fe007927 100644
--- a/dist/clipboard.js
+++ b/dist/clipboard.js
@@ -1,62 +1,10 @@
 /*!
- * clipboard.js v1.4.2
+ * clipboard.js v1.4.3
  * https://zenorocha.github.io/clipboard.js
  *
  * Licensed MIT © Zeno Rocha
  */
 (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Clipboard = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-/**
- * Module dependencies.
- */
-
-var closest = require('closest')
-  , event = require('component-event');
-
-/**
- * Delegate event `type` to `selector`
- * and invoke `fn(e)`. A callback function
- * is returned which may be passed to `.unbind()`.
- *
- * @param {Element} el
- * @param {String} selector
- * @param {String} type
- * @param {Function} fn
- * @param {Boolean} capture
- * @return {Function}
- * @api public
- */
-
-// Some events don't bubble, so we want to bind to the capture phase instead
-// when delegating.
-var forceCaptureEvents = ['focus', 'blur'];
-
-exports.bind = function(el, selector, type, fn, capture){
-  if (forceCaptureEvents.indexOf(type) !== -1) capture = true;
-
-  return event.bind(el, type, function(e){
-    var target = e.target || e.srcElement;
-    e.delegateTarget = closest(target, selector, true, el);
-    if (e.delegateTarget) fn.call(el, e);
-  }, capture);
-};
-
-/**
- * Unbind event `type`'s callback `fn`.
- *
- * @param {Element} el
- * @param {String} type
- * @param {Function} fn
- * @param {Boolean} capture
- * @api public
- */
-
-exports.unbind = function(el, type, fn, capture){
-  if (forceCaptureEvents.indexOf(type) !== -1) capture = true;
-
-  event.unbind(el, type, fn, capture);
-};
-
-},{"closest":2,"component-event":4}],2:[function(require,module,exports){
 var matches = require('matches-selector')
 
 module.exports = function (element, selector, checkYoSelf) {
@@ -68,7 +16,7 @@ module.exports = function (element, selector, checkYoSelf) {
   }
 }
 
-},{"matches-selector":3}],3:[function(require,module,exports){
+},{"matches-selector":2}],2:[function(require,module,exports){
 
 /**
  * Element prototype.
@@ -109,42 +57,64 @@ function match(el, selector) {
   }
   return false;
 }
-},{}],4:[function(require,module,exports){
-var bind = window.addEventListener ? 'addEventListener' : 'attachEvent',
-    unbind = window.removeEventListener ? 'removeEventListener' : 'detachEvent',
-    prefix = bind !== 'addEventListener' ? 'on' : '';
+},{}],3:[function(require,module,exports){
+var closest = require('closest');
 
 /**
- * Bind `el` event `type` to `fn`.
+ * Delegate event `type` to `selector`
+ * and invoke `fn(e)`. A callback function
+ * is returned which may be passed to `.unbind()`.
  *
  * @param {Element} el
+ * @param {String} selector
  * @param {String} type
  * @param {Function} fn
  * @param {Boolean} capture
  * @return {Function}
- * @api public
  */
 
-exports.bind = function(el, type, fn, capture){
-  el[bind](prefix + type, fn, capture || false);
-  return fn;
+exports.bind = function(el, selector, type, fn, capture){
+    return el.addEventListener(type, function(e){
+        var target = e.target || e.srcElement;
+        e.delegateTarget = closest(target, selector, true, el);
+        if (e.delegateTarget) fn.call(el, e);
+    }, capture);
 };
 
 /**
- * Unbind `el` event `type`'s callback `fn`.
+ * Unbind event `type`'s callback `fn`.
  *
  * @param {Element} el
  * @param {String} type
  * @param {Function} fn
  * @param {Boolean} capture
- * @return {Function}
- * @api public
  */
 
 exports.unbind = function(el, type, fn, capture){
-  el[unbind](prefix + type, fn, capture || false);
-  return fn;
+    el.removeEventListener(type, fn, capture);
 };
+
+},{"closest":1}],4:[function(require,module,exports){
+function select(element) {
+    var selection = window.getSelection();
+
+    if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
+        element.selectionStart = 0;
+        element.selectionEnd = element.value.length;
+    }
+    else {
+        var range = document.createRange();
+
+        range.selectNodeContents(element);
+        selection.removeAllRanges();
+        selection.addRange(range);
+    }
+
+    return selection.toString();
+}
+
+module.exports = select;
+
 },{}],5:[function(require,module,exports){
 function E () {
 	// Keep this empty so it's easier to inherit from
@@ -154,23 +124,24 @@ function E () {
 E.prototype = {
 	on: function (name, callback, ctx) {
     var e = this.e || (this.e = {});
-    
+
     (e[name] || (e[name] = [])).push({
       fn: callback,
       ctx: ctx
     });
-    
+
     return this;
   },
 
   once: function (name, callback, ctx) {
     var self = this;
-    var fn = function () {
-      self.off(name, fn);
+    function listener () {
+      self.off(name, listener);
       callback.apply(ctx, arguments);
     };
-    
-    return this.on(name, fn, ctx);
+
+    listener._ = callback
+    return this.on(name, listener, ctx);
   },
 
   emit: function (name) {
@@ -178,11 +149,11 @@ E.prototype = {
     var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
     var i = 0;
     var len = evtArr.length;
-    
+
     for (i; i < len; i++) {
       evtArr[i].fn.apply(evtArr[i].ctx, data);
     }
-    
+
     return this;
   },
 
@@ -190,21 +161,22 @@ E.prototype = {
     var e = this.e || (this.e = {});
     var evts = e[name];
     var liveEvents = [];
-    
+
     if (evts && callback) {
       for (var i = 0, len = evts.length; i < len; i++) {
-        if (evts[i].fn !== callback) liveEvents.push(evts[i]);
+        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
+          liveEvents.push(evts[i]);
       }
     }
-    
+
     // Remove event from queue to prevent memory leak
     // Suggested by https://github.com/lazd
     // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
 
-    (liveEvents.length) 
+    (liveEvents.length)
       ? e[name] = liveEvents
       : delete e[name];
-    
+
     return this;
   }
 };
@@ -212,18 +184,25 @@ E.prototype = {
 module.exports = E;
 
 },{}],6:[function(require,module,exports){
-/**
- * Inner class which performs selection from either `text` or `target`
- * properties and then executes copy or cut operations.
- */
 'use strict';
 
 exports.__esModule = true;
 
 var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
 
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
+var _select = require('select');
+
+var _select2 = _interopRequireDefault(_select);
+
+/**
+ * Inner class which performs selection from either `text` or `target`
+ * properties and then executes copy or cut operations.
+ */
+
 var ClipboardAction = (function () {
     /**
      * @param {Object} options
@@ -290,11 +269,10 @@ var ClipboardAction = (function () {
         this.fakeElem.style.top = (window.pageYOffset || document.documentElement.scrollTop) + 'px';
         this.fakeElem.setAttribute('readonly', '');
         this.fakeElem.value = this.text;
-        this.selectedText = this.text;
 
         document.body.appendChild(this.fakeElem);
 
-        this.fakeElem.select();
+        this.selectedText = _select2['default'](this.fakeElem);
         this.copyText();
     };
 
@@ -320,19 +298,7 @@ var ClipboardAction = (function () {
      */
 
     ClipboardAction.prototype.selectTarget = function selectTarget() {
-        if (this.target.nodeName === 'INPUT' || this.target.nodeName === 'TEXTAREA') {
-            this.target.select();
-            this.selectedText = this.target.value;
-        } else {
-            var range = document.createRange();
-            var selection = window.getSelection();
-
-            selection.removeAllRanges();
-            range.selectNodeContents(this.target);
-            selection.addRange(range);
-            this.selectedText = selection.toString();
-        }
-
+        this.selectedText = _select2['default'](this.target);
         this.copyText();
     };
 
@@ -451,7 +417,7 @@ var ClipboardAction = (function () {
 exports['default'] = ClipboardAction;
 module.exports = exports['default'];
 
-},{}],7:[function(require,module,exports){
+},{"select":4}],7:[function(require,module,exports){
 'use strict';
 
 exports.__esModule = true;
@@ -466,9 +432,9 @@ var _clipboardAction = require('./clipboard-action');
 
 var _clipboardAction2 = _interopRequireDefault(_clipboardAction);
 
-var _delegateEvents = require('delegate-events');
+var _delegate = require('delegate');
 
-var _delegateEvents2 = _interopRequireDefault(_delegateEvents);
+var _delegate2 = _interopRequireDefault(_delegate);
 
 var _tinyEmitter = require('tiny-emitter');
 
@@ -524,7 +490,7 @@ var Clipboard = (function (_Emitter) {
     Clipboard.prototype.delegateClick = function delegateClick(selector) {
         var _this = this;
 
-        this.binding = _delegateEvents2['default'].bind(document.body, selector, 'click', function (e) {
+        this.binding = _delegate2['default'].bind(document.body, selector, 'click', function (e) {
             return _this.onClick(e);
         });
     };
@@ -535,7 +501,7 @@ var Clipboard = (function (_Emitter) {
      */
 
     Clipboard.prototype.undelegateClick = function undelegateClick() {
-        _delegateEvents2['default'].unbind(document.body, 'click', this.binding);
+        _delegate2['default'].unbind(document.body, 'click', this.binding);
     };
 
     /**
@@ -617,5 +583,5 @@ function getAttributeValue(suffix, element) {
 exports['default'] = Clipboard;
 module.exports = exports['default'];
 
-},{"./clipboard-action":6,"delegate-events":1,"tiny-emitter":5}]},{},[7])(7)
+},{"./clipboard-action":6,"delegate":3,"tiny-emitter":5}]},{},[7])(7)
 });
\ No newline at end of file
diff --git a/dist/clipboard.min.js b/dist/clipboard.min.js
index e5ae8740..87e5c4a4 100644
--- a/dist/clipboard.min.js
+++ b/dist/clipboard.min.js
@@ -1,7 +1,7 @@
 /*!
- * clipboard.js v1.4.2
+ * clipboard.js v1.4.3
  * https://zenorocha.github.io/clipboard.js
  *
  * Licensed MIT © Zeno Rocha
  */
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,i){function o(a,c){if(!n[a]){if(!e[a]){var s="function"==typeof require&&require;if(!c&&s)return s(a,!0);if(r)return r(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var u=n[a]={exports:{}};e[a][0].call(u.exports,function(t){var n=e[a][1][t];return o(n?n:t)},u,u.exports,t,e,n,i)}return n[a].exports}for(var r="function"==typeof require&&require,a=0;a<i.length;a++)o(i[a]);return o}({1:[function(t,e,n){var i=t("closest"),o=t("component-event"),r=["focus","blur"];n.bind=function(t,e,n,a,c){return-1!==r.indexOf(n)&&(c=!0),o.bind(t,n,function(n){var o=n.target||n.srcElement;n.delegateTarget=i(o,e,!0,t),n.delegateTarget&&a.call(t,n)},c)},n.unbind=function(t,e,n,i){-1!==r.indexOf(e)&&(i=!0),o.unbind(t,e,n,i)}},{closest:2,"component-event":4}],2:[function(t,e,n){var i=t("matches-selector");e.exports=function(t,e,n){for(var o=n?t:t.parentNode;o&&o!==document;){if(i(o,e))return o;o=o.parentNode}}},{"matches-selector":3}],3:[function(t,e,n){function i(t,e){if(r)return r.call(t,e);for(var n=t.parentNode.querySelectorAll(e),i=0;i<n.length;++i)if(n[i]==t)return!0;return!1}var o=Element.prototype,r=o.matchesSelector||o.webkitMatchesSelector||o.mozMatchesSelector||o.msMatchesSelector||o.oMatchesSelector;e.exports=i},{}],4:[function(t,e,n){var i=window.addEventListener?"addEventListener":"attachEvent",o=window.removeEventListener?"removeEventListener":"detachEvent",r="addEventListener"!==i?"on":"";n.bind=function(t,e,n,o){return t[i](r+e,n,o||!1),n},n.unbind=function(t,e,n,i){return t[o](r+e,n,i||!1),n}},{}],5:[function(t,e,n){function i(){}i.prototype={on:function(t,e,n){var i=this.e||(this.e={});return(i[t]||(i[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){var i=this,o=function(){i.off(t,o),e.apply(n,arguments)};return this.on(t,o,n)},emit:function(t){var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),i=0,o=n.length;for(i;o>i;i++)n[i].fn.apply(n[i].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),i=n[t],o=[];if(i&&e)for(var r=0,a=i.length;a>r;r++)i[r].fn!==e&&o.push(i[r]);return o.length?n[t]=o:delete n[t],this}},e.exports=i},{}],6:[function(t,e,n){"use strict";function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}n.__esModule=!0;var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),r=function(){function t(e){i(this,t),this.resolveOptions(e),this.initSelection()}return t.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=e.action,this.emitter=e.emitter,this.target=e.target,this.text=e.text,this.trigger=e.trigger,this.selectedText=""},t.prototype.initSelection=function t(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},t.prototype.selectFake=function t(){var e=this;this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return e.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.position="absolute",this.fakeElem.style.left="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,this.selectedText=this.text,document.body.appendChild(this.fakeElem),this.fakeElem.select(),this.copyText()},t.prototype.removeFake=function t(){this.fakeHandler&&(document.body.removeEventListener("click"),this.fakeHandler=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)},t.prototype.selectTarget=function t(){if("INPUT"===this.target.nodeName||"TEXTAREA"===this.target.nodeName)this.target.select(),this.selectedText=this.target.value;else{var e=document.createRange(),n=window.getSelection();n.removeAllRanges(),e.selectNodeContents(this.target),n.addRange(e),this.selectedText=n.toString()}this.copyText()},t.prototype.copyText=function t(){var e=void 0;try{e=document.execCommand(this.action)}catch(n){e=!1}this.handleResult(e)},t.prototype.handleResult=function t(e){e?this.emitter.emit("success",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)}):this.emitter.emit("error",{action:this.action,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})},t.prototype.clearSelection=function t(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()},t.prototype.destroy=function t(){this.removeFake()},o(t,[{key:"action",set:function t(){var e=arguments.length<=0||void 0===arguments[0]?"copy":arguments[0];if(this._action=e,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function t(){return this._action}},{key:"target",set:function t(e){if(void 0!==e){if(!e||"object"!=typeof e||1!==e.nodeType)throw new Error('Invalid "target" value, use a valid Element');this._target=e}},get:function t(){return this._target}}]),t}();n.default=r,e.exports=n.default},{}],7:[function(t,e,n){"use strict";function i(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}n.__esModule=!0;var c=t("./clipboard-action"),s=i(c),l=t("delegate-events"),u=i(l),f=t("tiny-emitter"),d=i(f),h=function(t){function e(n,i){o(this,e),t.call(this),this.resolveOptions(i),this.delegateClick(n)}return r(e,t),e.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action="function"==typeof e.action?e.action:this.defaultAction,this.target="function"==typeof e.target?e.target:this.defaultTarget,this.text="function"==typeof e.text?e.text:this.defaultText},e.prototype.delegateClick=function t(e){var n=this;this.binding=u.default.bind(document.body,e,"click",function(t){return n.onClick(t)})},e.prototype.undelegateClick=function t(){u.default.unbind(document.body,"click",this.binding)},e.prototype.onClick=function t(e){this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new s.default({action:this.action(e.delegateTarget),target:this.target(e.delegateTarget),text:this.text(e.delegateTarget),trigger:e.delegateTarget,emitter:this})},e.prototype.defaultAction=function t(e){return a("action",e)},e.prototype.defaultTarget=function t(e){var n=a("target",e);return n?document.querySelector(n):void 0},e.prototype.defaultText=function t(e){return a("text",e)},e.prototype.destroy=function t(){this.undelegateClick(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)},e}(d.default);n.default=h,e.exports=n.default},{"./clipboard-action":6,"delegate-events":1,"tiny-emitter":5}]},{},[7])(7)});
\ No newline at end of file
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,i){function o(a,c){if(!n[a]){if(!e[a]){var s="function"==typeof require&&require;if(!c&&s)return s(a,!0);if(r)return r(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var u=n[a]={exports:{}};e[a][0].call(u.exports,function(t){var n=e[a][1][t];return o(n?n:t)},u,u.exports,t,e,n,i)}return n[a].exports}for(var r="function"==typeof require&&require,a=0;a<i.length;a++)o(i[a]);return o}({1:[function(t,e,n){var i=t("matches-selector");e.exports=function(t,e,n){for(var o=n?t:t.parentNode;o&&o!==document;){if(i(o,e))return o;o=o.parentNode}}},{"matches-selector":2}],2:[function(t,e,n){function i(t,e){if(r)return r.call(t,e);for(var n=t.parentNode.querySelectorAll(e),i=0;i<n.length;++i)if(n[i]==t)return!0;return!1}var o=Element.prototype,r=o.matchesSelector||o.webkitMatchesSelector||o.mozMatchesSelector||o.msMatchesSelector||o.oMatchesSelector;e.exports=i},{}],3:[function(t,e,n){var i=t("closest");n.bind=function(t,e,n,o,r){return t.addEventListener(n,function(n){var r=n.target||n.srcElement;n.delegateTarget=i(r,e,!0,t),n.delegateTarget&&o.call(t,n)},r)},n.unbind=function(t,e,n,i){t.removeEventListener(e,n,i)}},{closest:1}],4:[function(t,e,n){function i(t){var e=window.getSelection();if("INPUT"===t.nodeName||"TEXTAREA"===t.nodeName)t.selectionStart=0,t.selectionEnd=t.value.length;else{var n=document.createRange();n.selectNodeContents(t),e.removeAllRanges(),e.addRange(n)}return e.toString()}e.exports=i},{}],5:[function(t,e,n){function i(){}i.prototype={on:function(t,e,n){var i=this.e||(this.e={});return(i[t]||(i[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){function i(){o.off(t,i),e.apply(n,arguments)}var o=this;return i._=e,this.on(t,i,n)},emit:function(t){var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),i=0,o=n.length;for(i;o>i;i++)n[i].fn.apply(n[i].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),i=n[t],o=[];if(i&&e)for(var r=0,a=i.length;a>r;r++)i[r].fn!==e&&i[r].fn._!==e&&o.push(i[r]);return o.length?n[t]=o:delete n[t],this}},e.exports=i},{}],6:[function(t,e,n){"use strict";function i(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}n.__esModule=!0;var r=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),a=t("select"),c=i(a),s=function(){function t(e){o(this,t),this.resolveOptions(e),this.initSelection()}return t.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=e.action,this.emitter=e.emitter,this.target=e.target,this.text=e.text,this.trigger=e.trigger,this.selectedText=""},t.prototype.initSelection=function t(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},t.prototype.selectFake=function t(){var e=this;this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return e.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.position="absolute",this.fakeElem.style.left="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,document.body.appendChild(this.fakeElem),this.selectedText=c.default(this.fakeElem),this.copyText()},t.prototype.removeFake=function t(){this.fakeHandler&&(document.body.removeEventListener("click"),this.fakeHandler=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)},t.prototype.selectTarget=function t(){this.selectedText=c.default(this.target),this.copyText()},t.prototype.copyText=function t(){var e=void 0;try{e=document.execCommand(this.action)}catch(n){e=!1}this.handleResult(e)},t.prototype.handleResult=function t(e){e?this.emitter.emit("success",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)}):this.emitter.emit("error",{action:this.action,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})},t.prototype.clearSelection=function t(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()},t.prototype.destroy=function t(){this.removeFake()},r(t,[{key:"action",set:function t(){var e=arguments.length<=0||void 0===arguments[0]?"copy":arguments[0];if(this._action=e,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function t(){return this._action}},{key:"target",set:function t(e){if(void 0!==e){if(!e||"object"!=typeof e||1!==e.nodeType)throw new Error('Invalid "target" value, use a valid Element');this._target=e}},get:function t(){return this._target}}]),t}();n.default=s,e.exports=n.default},{select:4}],7:[function(t,e,n){"use strict";function i(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}n.__esModule=!0;var c=t("./clipboard-action"),s=i(c),l=t("delegate"),u=i(l),f=t("tiny-emitter"),d=i(f),h=function(t){function e(n,i){o(this,e),t.call(this),this.resolveOptions(i),this.delegateClick(n)}return r(e,t),e.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action="function"==typeof e.action?e.action:this.defaultAction,this.target="function"==typeof e.target?e.target:this.defaultTarget,this.text="function"==typeof e.text?e.text:this.defaultText},e.prototype.delegateClick=function t(e){var n=this;this.binding=u.default.bind(document.body,e,"click",function(t){return n.onClick(t)})},e.prototype.undelegateClick=function t(){u.default.unbind(document.body,"click",this.binding)},e.prototype.onClick=function t(e){this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new s.default({action:this.action(e.delegateTarget),target:this.target(e.delegateTarget),text:this.text(e.delegateTarget),trigger:e.delegateTarget,emitter:this})},e.prototype.defaultAction=function t(e){return a("action",e)},e.prototype.defaultTarget=function t(e){var n=a("target",e);return n?document.querySelector(n):void 0},e.prototype.defaultText=function t(e){return a("text",e)},e.prototype.destroy=function t(){this.undelegateClick(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)},e}(d.default);n.default=h,e.exports=n.default},{"./clipboard-action":6,delegate:3,"tiny-emitter":5}]},{},[7])(7)});
\ No newline at end of file
diff --git a/package.json b/package.json
index 57846ef3..f7b6b052 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "clipboard",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "Modern copy to clipboard. No Flash. Just 2kb",
   "repository": "zenorocha/clipboard.js",
   "license": "MIT",