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https://github.com/zenorocha/clipboard.js.git
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4
.babelrc
Normal file
4
.babelrc
Normal file
@@ -0,0 +1,4 @@
|
||||
{
|
||||
"presets": ["es2015"],
|
||||
"plugins": ["transform-es2015-modules-umd"]
|
||||
}
|
||||
15
.github/issue_template.md
vendored
Normal file
15
.github/issue_template.md
vendored
Normal file
@@ -0,0 +1,15 @@
|
||||
### 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.
|
||||
|
||||
### Actual behaviour
|
||||
|
||||
Instead of '...', what I saw was that '...' happened instead.
|
||||
|
||||
### Browsers affected
|
||||
|
||||
I tested on all major browsers and only IE 11 does not work.
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "clipboard",
|
||||
"version": "1.5.8",
|
||||
"version": "1.5.16",
|
||||
"description": "Modern copy to clipboard. No Flash. Just 2kb",
|
||||
"license": "MIT",
|
||||
"main": "dist/clipboard.js",
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
@@ -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 -->
|
||||
|
||||
838
dist/clipboard.js
vendored
838
dist/clipboard.js
vendored
@@ -1,23 +1,43 @@
|
||||
/*!
|
||||
* clipboard.js v1.5.8
|
||||
* clipboard.js v1.5.16
|
||||
* 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){
|
||||
var matches = require('matches-selector')
|
||||
|
||||
module.exports = function (element, selector, checkYoSelf) {
|
||||
var parent = checkYoSelf ? element : element.parentNode
|
||||
|
||||
while (parent && parent !== document) {
|
||||
if (matches(parent, selector)) return parent;
|
||||
parent = parent.parentNode
|
||||
}
|
||||
}
|
||||
var DOCUMENT_NODE_TYPE = 9;
|
||||
|
||||
},{"matches-selector":5}],2:[function(require,module,exports){
|
||||
var closest = require('closest');
|
||||
/**
|
||||
* A polyfill for Element.matches()
|
||||
*/
|
||||
if (Element && !Element.prototype.matches) {
|
||||
var proto = Element.prototype;
|
||||
|
||||
proto.matches = proto.matchesSelector ||
|
||||
proto.mozMatchesSelector ||
|
||||
proto.msMatchesSelector ||
|
||||
proto.oMatchesSelector ||
|
||||
proto.webkitMatchesSelector;
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds the closest parent that matches a selector.
|
||||
*
|
||||
* @param {Element} element
|
||||
* @param {String} selector
|
||||
* @return {Function}
|
||||
*/
|
||||
function closest (element, selector) {
|
||||
while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
|
||||
if (element.matches(selector)) return element;
|
||||
element = element.parentNode;
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = closest;
|
||||
|
||||
},{}],2:[function(require,module,exports){
|
||||
var closest = require('./closest');
|
||||
|
||||
/**
|
||||
* Delegates event to a selector.
|
||||
@@ -52,7 +72,7 @@ function delegate(element, selector, type, callback, useCapture) {
|
||||
*/
|
||||
function listener(element, selector, type, callback) {
|
||||
return function(e) {
|
||||
e.delegateTarget = closest(e.target, selector, true);
|
||||
e.delegateTarget = closest(e.target, selector);
|
||||
|
||||
if (e.delegateTarget) {
|
||||
callback.call(element, e);
|
||||
@@ -62,7 +82,7 @@ function listener(element, selector, type, callback) {
|
||||
|
||||
module.exports = delegate;
|
||||
|
||||
},{"closest":1}],3:[function(require,module,exports){
|
||||
},{"./closest":1}],3:[function(require,module,exports){
|
||||
/**
|
||||
* Check if argument is a HTML element.
|
||||
*
|
||||
@@ -211,51 +231,15 @@ function listenSelector(selector, type, callback) {
|
||||
module.exports = listen;
|
||||
|
||||
},{"./is":3,"delegate":2}],5:[function(require,module,exports){
|
||||
|
||||
/**
|
||||
* Element prototype.
|
||||
*/
|
||||
|
||||
var proto = Element.prototype;
|
||||
|
||||
/**
|
||||
* Vendor function.
|
||||
*/
|
||||
|
||||
var vendor = proto.matchesSelector
|
||||
|| proto.webkitMatchesSelector
|
||||
|| proto.mozMatchesSelector
|
||||
|| proto.msMatchesSelector
|
||||
|| proto.oMatchesSelector;
|
||||
|
||||
/**
|
||||
* Expose `match()`.
|
||||
*/
|
||||
|
||||
module.exports = match;
|
||||
|
||||
/**
|
||||
* Match `el` to `selector`.
|
||||
*
|
||||
* @param {Element} el
|
||||
* @param {String} selector
|
||||
* @return {Boolean}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function match(el, selector) {
|
||||
if (vendor) return vendor.call(el, selector);
|
||||
var nodes = el.parentNode.querySelectorAll(selector);
|
||||
for (var i = 0; i < nodes.length; ++i) {
|
||||
if (nodes[i] == el) return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
},{}],6:[function(require,module,exports){
|
||||
function select(element) {
|
||||
var selectedText;
|
||||
|
||||
if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
|
||||
if (element.nodeName === 'SELECT') {
|
||||
element.focus();
|
||||
|
||||
selectedText = element.value;
|
||||
}
|
||||
else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
|
||||
element.focus();
|
||||
element.setSelectionRange(0, element.value.length);
|
||||
|
||||
@@ -281,14 +265,14 @@ function select(element) {
|
||||
|
||||
module.exports = select;
|
||||
|
||||
},{}],7:[function(require,module,exports){
|
||||
},{}],6:[function(require,module,exports){
|
||||
function E () {
|
||||
// Keep this empty so it's easier to inherit from
|
||||
// Keep this empty so it's easier to inherit from
|
||||
// (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
|
||||
}
|
||||
|
||||
E.prototype = {
|
||||
on: function (name, callback, ctx) {
|
||||
on: function (name, callback, ctx) {
|
||||
var e = this.e || (this.e = {});
|
||||
|
||||
(e[name] || (e[name] = [])).push({
|
||||
@@ -349,407 +333,423 @@ E.prototype = {
|
||||
|
||||
module.exports = E;
|
||||
|
||||
},{}],8:[function(require,module,exports){
|
||||
'use strict';
|
||||
},{}],7:[function(require,module,exports){
|
||||
(function (global, factory) {
|
||||
if (typeof define === "function" && define.amd) {
|
||||
define(['module', 'select'], factory);
|
||||
} else if (typeof exports !== "undefined") {
|
||||
factory(module, require('select'));
|
||||
} else {
|
||||
var mod = {
|
||||
exports: {}
|
||||
};
|
||||
factory(mod, global.select);
|
||||
global.clipboardAction = mod.exports;
|
||||
}
|
||||
})(this, function (module, _select) {
|
||||
'use strict';
|
||||
|
||||
exports.__esModule = true;
|
||||
var _select2 = _interopRequireDefault(_select);
|
||||
|
||||
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
|
||||
*/
|
||||
|
||||
function ClipboardAction(options) {
|
||||
_classCallCheck(this, ClipboardAction);
|
||||
|
||||
this.resolveOptions(options);
|
||||
this.initSelection();
|
||||
function _interopRequireDefault(obj) {
|
||||
return obj && obj.__esModule ? obj : {
|
||||
default: obj
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Defines base properties passed from constructor.
|
||||
* @param {Object} options
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.resolveOptions = function resolveOptions() {
|
||||
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
|
||||
|
||||
this.action = options.action;
|
||||
this.emitter = options.emitter;
|
||||
this.target = options.target;
|
||||
this.text = options.text;
|
||||
this.trigger = options.trigger;
|
||||
|
||||
this.selectedText = '';
|
||||
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
|
||||
return typeof obj;
|
||||
} : function (obj) {
|
||||
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
|
||||
};
|
||||
|
||||
/**
|
||||
* Decides which selection strategy is going to be applied based
|
||||
* on the existence of `text` and `target` properties.
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.initSelection = function initSelection() {
|
||||
if (this.text && this.target) {
|
||||
throw new Error('Multiple attributes declared, use either "target" or "text"');
|
||||
} else if (this.text) {
|
||||
this.selectFake();
|
||||
} else if (this.target) {
|
||||
this.selectTarget();
|
||||
} else {
|
||||
throw new Error('Missing required attributes, use either "target" or "text"');
|
||||
function _classCallCheck(instance, Constructor) {
|
||||
if (!(instance instanceof Constructor)) {
|
||||
throw new TypeError("Cannot call a class as a function");
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a fake textarea element, sets its value from `text` property,
|
||||
* and makes a selection on it.
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.selectFake = function selectFake() {
|
||||
var _this = this;
|
||||
|
||||
var isRTL = document.documentElement.getAttribute('dir') == 'rtl';
|
||||
|
||||
this.removeFake();
|
||||
|
||||
this.fakeHandler = document.body.addEventListener('click', function () {
|
||||
return _this.removeFake();
|
||||
});
|
||||
|
||||
this.fakeElem = document.createElement('textarea');
|
||||
// Prevent zooming on iOS
|
||||
this.fakeElem.style.fontSize = '12pt';
|
||||
// Reset box model
|
||||
this.fakeElem.style.border = '0';
|
||||
this.fakeElem.style.padding = '0';
|
||||
this.fakeElem.style.margin = '0';
|
||||
// Move element out of screen horizontally
|
||||
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';
|
||||
this.fakeElem.setAttribute('readonly', '');
|
||||
this.fakeElem.value = this.text;
|
||||
|
||||
document.body.appendChild(this.fakeElem);
|
||||
|
||||
this.selectedText = _select2['default'](this.fakeElem);
|
||||
this.copyText();
|
||||
};
|
||||
|
||||
/**
|
||||
* Only removes the fake element after another click event, that way
|
||||
* a user can hit `Ctrl+C` to copy because selection still exists.
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.removeFake = function removeFake() {
|
||||
if (this.fakeHandler) {
|
||||
document.body.removeEventListener('click');
|
||||
this.fakeHandler = null;
|
||||
}
|
||||
|
||||
if (this.fakeElem) {
|
||||
document.body.removeChild(this.fakeElem);
|
||||
this.fakeElem = null;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Selects the content from element passed on `target` property.
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.selectTarget = function selectTarget() {
|
||||
this.selectedText = _select2['default'](this.target);
|
||||
this.copyText();
|
||||
};
|
||||
|
||||
/**
|
||||
* Executes the copy operation based on the current selection.
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.copyText = function copyText() {
|
||||
var succeeded = undefined;
|
||||
|
||||
try {
|
||||
succeeded = document.execCommand(this.action);
|
||||
} catch (err) {
|
||||
succeeded = false;
|
||||
}
|
||||
|
||||
this.handleResult(succeeded);
|
||||
};
|
||||
|
||||
/**
|
||||
* Fires an event based on the copy operation result.
|
||||
* @param {Boolean} succeeded
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.handleResult = function 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)
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Removes current selection and focus from `target` element.
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.clearSelection = function clearSelection() {
|
||||
if (this.target) {
|
||||
this.target.blur();
|
||||
}
|
||||
|
||||
window.getSelection().removeAllRanges();
|
||||
};
|
||||
|
||||
/**
|
||||
* Sets the `action` to be performed which can be either 'copy' or 'cut'.
|
||||
* @param {String} action
|
||||
*/
|
||||
|
||||
/**
|
||||
* Destroy lifecycle.
|
||||
*/
|
||||
|
||||
ClipboardAction.prototype.destroy = function destroy() {
|
||||
this.removeFake();
|
||||
};
|
||||
|
||||
_createClass(ClipboardAction, [{
|
||||
key: 'action',
|
||||
set: function set() {
|
||||
var action = arguments.length <= 0 || arguments[0] === undefined ? 'copy' : arguments[0];
|
||||
|
||||
this._action = action;
|
||||
|
||||
if (this._action !== 'copy' && this._action !== 'cut') {
|
||||
throw new Error('Invalid "action" value, use either "copy" or "cut"');
|
||||
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;
|
||||
};
|
||||
}();
|
||||
|
||||
var ClipboardAction = function () {
|
||||
/**
|
||||
* Gets the `action` property.
|
||||
* @return {String}
|
||||
* @param {Object} options
|
||||
*/
|
||||
get: function get() {
|
||||
return this._action;
|
||||
function ClipboardAction(options) {
|
||||
_classCallCheck(this, ClipboardAction);
|
||||
|
||||
this.resolveOptions(options);
|
||||
this.initSelection();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the `target` property using an element
|
||||
* that will be have its content copied.
|
||||
* @param {Element} target
|
||||
* Defines base properties passed from constructor.
|
||||
* @param {Object} options
|
||||
*/
|
||||
}, {
|
||||
key: 'target',
|
||||
set: function set(target) {
|
||||
if (target !== undefined) {
|
||||
if (target && typeof target === 'object' && target.nodeType === 1) {
|
||||
this._target = target;
|
||||
} else {
|
||||
throw new Error('Invalid "target" value, use a valid Element');
|
||||
|
||||
|
||||
_createClass(ClipboardAction, [{
|
||||
key: 'resolveOptions',
|
||||
value: function resolveOptions() {
|
||||
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
||||
|
||||
this.action = options.action;
|
||||
this.emitter = options.emitter;
|
||||
this.target = options.target;
|
||||
this.text = options.text;
|
||||
this.trigger = options.trigger;
|
||||
|
||||
this.selectedText = '';
|
||||
}
|
||||
}, {
|
||||
key: 'initSelection',
|
||||
value: function initSelection() {
|
||||
if (this.text) {
|
||||
this.selectFake();
|
||||
} else if (this.target) {
|
||||
this.selectTarget();
|
||||
}
|
||||
}
|
||||
},
|
||||
}, {
|
||||
key: 'selectFake',
|
||||
value: function selectFake() {
|
||||
var _this = this;
|
||||
|
||||
var isRTL = document.documentElement.getAttribute('dir') == 'rtl';
|
||||
|
||||
this.removeFake();
|
||||
|
||||
this.fakeHandlerCallback = function () {
|
||||
return _this.removeFake();
|
||||
};
|
||||
this.fakeHandler = document.body.addEventListener('click', this.fakeHandlerCallback) || true;
|
||||
|
||||
this.fakeElem = document.createElement('textarea');
|
||||
// Prevent zooming on iOS
|
||||
this.fakeElem.style.fontSize = '12pt';
|
||||
// Reset box model
|
||||
this.fakeElem.style.border = '0';
|
||||
this.fakeElem.style.padding = '0';
|
||||
this.fakeElem.style.margin = '0';
|
||||
// Move element out of screen horizontally
|
||||
this.fakeElem.style.position = 'absolute';
|
||||
this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';
|
||||
// Move element to the same position vertically
|
||||
var yPosition = window.pageYOffset || document.documentElement.scrollTop;
|
||||
this.fakeElem.addEventListener('focus', window.scrollTo(0, yPosition));
|
||||
this.fakeElem.style.top = yPosition + 'px';
|
||||
|
||||
this.fakeElem.setAttribute('readonly', '');
|
||||
this.fakeElem.value = this.text;
|
||||
|
||||
document.body.appendChild(this.fakeElem);
|
||||
|
||||
this.selectedText = (0, _select2.default)(this.fakeElem);
|
||||
this.copyText();
|
||||
}
|
||||
}, {
|
||||
key: 'removeFake',
|
||||
value: function removeFake() {
|
||||
if (this.fakeHandler) {
|
||||
document.body.removeEventListener('click', this.fakeHandlerCallback);
|
||||
this.fakeHandler = null;
|
||||
this.fakeHandlerCallback = null;
|
||||
}
|
||||
|
||||
if (this.fakeElem) {
|
||||
document.body.removeChild(this.fakeElem);
|
||||
this.fakeElem = null;
|
||||
}
|
||||
}
|
||||
}, {
|
||||
key: 'selectTarget',
|
||||
value: function selectTarget() {
|
||||
this.selectedText = (0, _select2.default)(this.target);
|
||||
this.copyText();
|
||||
}
|
||||
}, {
|
||||
key: 'copyText',
|
||||
value: function copyText() {
|
||||
var succeeded = void 0;
|
||||
|
||||
try {
|
||||
succeeded = document.execCommand(this.action);
|
||||
} catch (err) {
|
||||
succeeded = false;
|
||||
}
|
||||
|
||||
this.handleResult(succeeded);
|
||||
}
|
||||
}, {
|
||||
key: 'handleResult',
|
||||
value: function handleResult(succeeded) {
|
||||
this.emitter.emit(succeeded ? 'success' : 'error', {
|
||||
action: this.action,
|
||||
text: this.selectedText,
|
||||
trigger: this.trigger,
|
||||
clearSelection: this.clearSelection.bind(this)
|
||||
});
|
||||
}
|
||||
}, {
|
||||
key: 'clearSelection',
|
||||
value: function clearSelection() {
|
||||
if (this.target) {
|
||||
this.target.blur();
|
||||
}
|
||||
|
||||
window.getSelection().removeAllRanges();
|
||||
}
|
||||
}, {
|
||||
key: 'destroy',
|
||||
value: function destroy() {
|
||||
this.removeFake();
|
||||
}
|
||||
}, {
|
||||
key: 'action',
|
||||
set: function set() {
|
||||
var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy';
|
||||
|
||||
this._action = action;
|
||||
|
||||
if (this._action !== 'copy' && this._action !== 'cut') {
|
||||
throw new Error('Invalid "action" value, use either "copy" or "cut"');
|
||||
}
|
||||
},
|
||||
get: function get() {
|
||||
return this._action;
|
||||
}
|
||||
}, {
|
||||
key: 'target',
|
||||
set: function set(target) {
|
||||
if (target !== undefined) {
|
||||
if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {
|
||||
if (this.action === 'copy' && target.hasAttribute('disabled')) {
|
||||
throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
|
||||
}
|
||||
|
||||
if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
|
||||
throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
|
||||
}
|
||||
|
||||
this._target = target;
|
||||
} else {
|
||||
throw new Error('Invalid "target" value, use a valid Element');
|
||||
}
|
||||
}
|
||||
},
|
||||
get: function get() {
|
||||
return this._target;
|
||||
}
|
||||
}]);
|
||||
|
||||
return ClipboardAction;
|
||||
}();
|
||||
|
||||
module.exports = ClipboardAction;
|
||||
});
|
||||
|
||||
},{"select":5}],8:[function(require,module,exports){
|
||||
(function (global, factory) {
|
||||
if (typeof define === "function" && define.amd) {
|
||||
define(['module', './clipboard-action', 'tiny-emitter', 'good-listener'], factory);
|
||||
} else if (typeof exports !== "undefined") {
|
||||
factory(module, require('./clipboard-action'), require('tiny-emitter'), require('good-listener'));
|
||||
} else {
|
||||
var mod = {
|
||||
exports: {}
|
||||
};
|
||||
factory(mod, global.clipboardAction, global.tinyEmitter, global.goodListener);
|
||||
global.clipboard = mod.exports;
|
||||
}
|
||||
})(this, function (module, _clipboardAction, _tinyEmitter, _goodListener) {
|
||||
'use strict';
|
||||
|
||||
var _clipboardAction2 = _interopRequireDefault(_clipboardAction);
|
||||
|
||||
var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);
|
||||
|
||||
var _goodListener2 = _interopRequireDefault(_goodListener);
|
||||
|
||||
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 _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 _possibleConstructorReturn(self, call) {
|
||||
if (!self) {
|
||||
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
|
||||
}
|
||||
|
||||
return call && (typeof call === "object" || typeof call === "function") ? call : self;
|
||||
}
|
||||
|
||||
function _inherits(subClass, superClass) {
|
||||
if (typeof superClass !== "function" && superClass !== null) {
|
||||
throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
|
||||
}
|
||||
|
||||
subClass.prototype = Object.create(superClass && superClass.prototype, {
|
||||
constructor: {
|
||||
value: subClass,
|
||||
enumerable: false,
|
||||
writable: true,
|
||||
configurable: true
|
||||
}
|
||||
});
|
||||
if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
|
||||
}
|
||||
|
||||
var Clipboard = function (_Emitter) {
|
||||
_inherits(Clipboard, _Emitter);
|
||||
|
||||
/**
|
||||
* Gets the `target` property.
|
||||
* @return {String|HTMLElement}
|
||||
* @param {String|HTMLElement|HTMLCollection|NodeList} trigger
|
||||
* @param {Object} options
|
||||
*/
|
||||
get: function get() {
|
||||
return this._target;
|
||||
function Clipboard(trigger, options) {
|
||||
_classCallCheck(this, Clipboard);
|
||||
|
||||
var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this));
|
||||
|
||||
_this.resolveOptions(options);
|
||||
_this.listenClick(trigger);
|
||||
return _this;
|
||||
}
|
||||
}]);
|
||||
|
||||
return ClipboardAction;
|
||||
})();
|
||||
/**
|
||||
* Defines if attributes would be resolved using internal setter functions
|
||||
* or custom functions that were passed in the constructor.
|
||||
* @param {Object} options
|
||||
*/
|
||||
|
||||
exports['default'] = ClipboardAction;
|
||||
module.exports = exports['default'];
|
||||
|
||||
},{"select":6}],9:[function(require,module,exports){
|
||||
'use strict';
|
||||
_createClass(Clipboard, [{
|
||||
key: 'resolveOptions',
|
||||
value: function resolveOptions() {
|
||||
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
||||
|
||||
exports.__esModule = true;
|
||||
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;
|
||||
}
|
||||
}, {
|
||||
key: 'listenClick',
|
||||
value: function listenClick(trigger) {
|
||||
var _this2 = this;
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
|
||||
this.listener = (0, _goodListener2.default)(trigger, 'click', function (e) {
|
||||
return _this2.onClick(e);
|
||||
});
|
||||
}
|
||||
}, {
|
||||
key: 'onClick',
|
||||
value: function onClick(e) {
|
||||
var trigger = e.delegateTarget || e.currentTarget;
|
||||
|
||||
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
|
||||
if (this.clipboardAction) {
|
||||
this.clipboardAction = null;
|
||||
}
|
||||
|
||||
function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
|
||||
this.clipboardAction = new _clipboardAction2.default({
|
||||
action: this.action(trigger),
|
||||
target: this.target(trigger),
|
||||
text: this.text(trigger),
|
||||
trigger: trigger,
|
||||
emitter: this
|
||||
});
|
||||
}
|
||||
}, {
|
||||
key: 'defaultAction',
|
||||
value: function defaultAction(trigger) {
|
||||
return getAttributeValue('action', trigger);
|
||||
}
|
||||
}, {
|
||||
key: 'defaultTarget',
|
||||
value: function defaultTarget(trigger) {
|
||||
var selector = getAttributeValue('target', trigger);
|
||||
|
||||
var _clipboardAction = require('./clipboard-action');
|
||||
if (selector) {
|
||||
return document.querySelector(selector);
|
||||
}
|
||||
}
|
||||
}, {
|
||||
key: 'defaultText',
|
||||
value: function defaultText(trigger) {
|
||||
return getAttributeValue('text', trigger);
|
||||
}
|
||||
}, {
|
||||
key: 'destroy',
|
||||
value: function destroy() {
|
||||
this.listener.destroy();
|
||||
|
||||
var _clipboardAction2 = _interopRequireDefault(_clipboardAction);
|
||||
if (this.clipboardAction) {
|
||||
this.clipboardAction.destroy();
|
||||
this.clipboardAction = null;
|
||||
}
|
||||
}
|
||||
}]);
|
||||
|
||||
var _tinyEmitter = require('tiny-emitter');
|
||||
|
||||
var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);
|
||||
|
||||
var _goodListener = require('good-listener');
|
||||
|
||||
var _goodListener2 = _interopRequireDefault(_goodListener);
|
||||
|
||||
/**
|
||||
* Base class which takes one or more elements, adds event listeners to them,
|
||||
* and instantiates a new `ClipboardAction` on each click.
|
||||
*/
|
||||
|
||||
var Clipboard = (function (_Emitter) {
|
||||
_inherits(Clipboard, _Emitter);
|
||||
|
||||
/**
|
||||
* @param {String|HTMLElement|HTMLCollection|NodeList} trigger
|
||||
* @param {Object} options
|
||||
*/
|
||||
|
||||
function Clipboard(trigger, options) {
|
||||
_classCallCheck(this, Clipboard);
|
||||
|
||||
_Emitter.call(this);
|
||||
|
||||
this.resolveOptions(options);
|
||||
this.listenClick(trigger);
|
||||
}
|
||||
return Clipboard;
|
||||
}(_tinyEmitter2.default);
|
||||
|
||||
/**
|
||||
* Helper function to retrieve attribute value.
|
||||
* @param {String} suffix
|
||||
* @param {Element} element
|
||||
*/
|
||||
function getAttributeValue(suffix, element) {
|
||||
var attribute = 'data-clipboard-' + suffix;
|
||||
|
||||
/**
|
||||
* Defines if attributes would be resolved using internal setter functions
|
||||
* or custom functions that were passed in the constructor.
|
||||
* @param {Object} options
|
||||
*/
|
||||
|
||||
Clipboard.prototype.resolveOptions = function resolveOptions() {
|
||||
var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
|
||||
|
||||
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;
|
||||
};
|
||||
|
||||
/**
|
||||
* Adds a click event listener to the passed trigger.
|
||||
* @param {String|HTMLElement|HTMLCollection|NodeList} trigger
|
||||
*/
|
||||
|
||||
Clipboard.prototype.listenClick = function listenClick(trigger) {
|
||||
var _this = this;
|
||||
|
||||
this.listener = _goodListener2['default'](trigger, 'click', function (e) {
|
||||
return _this.onClick(e);
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Defines a new `ClipboardAction` on each click event.
|
||||
* @param {Event} e
|
||||
*/
|
||||
|
||||
Clipboard.prototype.onClick = function onClick(e) {
|
||||
var trigger = e.delegateTarget || e.currentTarget;
|
||||
|
||||
if (this.clipboardAction) {
|
||||
this.clipboardAction = null;
|
||||
if (!element.hasAttribute(attribute)) {
|
||||
return;
|
||||
}
|
||||
|
||||
this.clipboardAction = new _clipboardAction2['default']({
|
||||
action: this.action(trigger),
|
||||
target: this.target(trigger),
|
||||
text: this.text(trigger),
|
||||
trigger: trigger,
|
||||
emitter: this
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Default `action` lookup function.
|
||||
* @param {Element} trigger
|
||||
*/
|
||||
|
||||
Clipboard.prototype.defaultAction = function defaultAction(trigger) {
|
||||
return getAttributeValue('action', trigger);
|
||||
};
|
||||
|
||||
/**
|
||||
* Default `target` lookup function.
|
||||
* @param {Element} trigger
|
||||
*/
|
||||
|
||||
Clipboard.prototype.defaultTarget = function defaultTarget(trigger) {
|
||||
var selector = getAttributeValue('target', trigger);
|
||||
|
||||
if (selector) {
|
||||
return document.querySelector(selector);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Default `text` lookup function.
|
||||
* @param {Element} trigger
|
||||
*/
|
||||
|
||||
Clipboard.prototype.defaultText = function defaultText(trigger) {
|
||||
return getAttributeValue('text', trigger);
|
||||
};
|
||||
|
||||
/**
|
||||
* Destroy lifecycle.
|
||||
*/
|
||||
|
||||
Clipboard.prototype.destroy = function destroy() {
|
||||
this.listener.destroy();
|
||||
|
||||
if (this.clipboardAction) {
|
||||
this.clipboardAction.destroy();
|
||||
this.clipboardAction = null;
|
||||
}
|
||||
};
|
||||
|
||||
return Clipboard;
|
||||
})(_tinyEmitter2['default']);
|
||||
|
||||
exports['default'] = Clipboard;
|
||||
function getAttributeValue(suffix, element) {
|
||||
var attribute = 'data-clipboard-' + suffix;
|
||||
|
||||
if (!element.hasAttribute(attribute)) {
|
||||
return;
|
||||
return element.getAttribute(attribute);
|
||||
}
|
||||
|
||||
return element.getAttribute(attribute);
|
||||
}
|
||||
module.exports = exports['default'];
|
||||
module.exports = Clipboard;
|
||||
});
|
||||
|
||||
},{"./clipboard-action":8,"good-listener":4,"tiny-emitter":7}]},{},[9])(9)
|
||||
},{"./clipboard-action":7,"good-listener":4,"tiny-emitter":6}]},{},[8])(8)
|
||||
});
|
||||
4
dist/clipboard.min.js
vendored
4
dist/clipboard.min.js
vendored
File diff suppressed because one or more lines are too long
@@ -3,7 +3,7 @@
|
||||
Package.describe({
|
||||
name: "zenorocha:clipboard",
|
||||
summary: "Modern copy to clipboard. No Flash. Just 2kb.",
|
||||
version: "1.5.8",
|
||||
version: "1.5.16",
|
||||
git: "https://github.com/zenorocha/clipboard.js"
|
||||
});
|
||||
|
||||
|
||||
33
package.json
33
package.json
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "clipboard",
|
||||
"version": "1.5.8",
|
||||
"version": "1.5.16",
|
||||
"description": "Modern copy to clipboard. No Flash. Just 2kb",
|
||||
"repository": "zenorocha/clipboard.js",
|
||||
"license": "MIT",
|
||||
@@ -11,35 +11,38 @@
|
||||
"cut"
|
||||
],
|
||||
"dependencies": {
|
||||
"good-listener": "^1.1.6",
|
||||
"good-listener": "^1.2.0",
|
||||
"select": "^1.0.6",
|
||||
"tiny-emitter": "^1.0.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"babel": "^5.8.29",
|
||||
"babelify": "^6.3.0",
|
||||
"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",
|
||||
"babelify": "^7.2.0",
|
||||
"bannerify": "Vekat/bannerify#feature-option",
|
||||
"browserify": "^11.2.0",
|
||||
"browserify": "^13.0.0",
|
||||
"chai": "^3.4.1",
|
||||
"karma": "^0.13.10",
|
||||
"karma-browserify": "^4.4.0",
|
||||
"install": "^0.8.1",
|
||||
"karma": "^1.3.0",
|
||||
"karma-browserify": "^5.0.1",
|
||||
"karma-chai": "^0.1.0",
|
||||
"karma-mocha": "^0.2.0",
|
||||
"karma-phantomjs-launcher": "^0.2.1",
|
||||
"karma-mocha": "^1.2.0",
|
||||
"karma-phantomjs-launcher": "^1.0.0",
|
||||
"karma-sinon": "^1.0.4",
|
||||
"mocha": "^2.3.3",
|
||||
"phantomjs": "^1.9.18",
|
||||
"phantomjs-polyfill": "0.0.1",
|
||||
"mocha": "^3.1.2",
|
||||
"phantomjs-prebuilt": "^2.1.4",
|
||||
"sinon": "^1.17.2",
|
||||
"uglify-js": "^2.4.24",
|
||||
"watchify": "^3.4.0"
|
||||
},
|
||||
"scripts": {
|
||||
"build": "npm run build-debug && npm run build-min",
|
||||
"build-debug": "browserify src/clipboard.js -s Clipboard -t [babelify --loose all] -p [bannerify --file .banner ] -o dist/clipboard.js",
|
||||
"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 --loose all] -o dist/clipboard.js -v",
|
||||
"build-watch": "watchify src/clipboard.js -s Clipboard -t [babelify] -o dist/clipboard.js -v",
|
||||
"test": "karma start --single-run",
|
||||
"prepublish": "babel src --out-dir lib --loose all"
|
||||
"prepublish": "babel src --out-dir lib"
|
||||
}
|
||||
}
|
||||
|
||||
26
readme.md
26
readme.md
@@ -3,9 +3,9 @@
|
||||
[](https://travis-ci.org/zenorocha/clipboard.js)
|
||||
|
||||
|
||||
> Modern copy to clipboard. No Flash. Just 2kb
|
||||
> 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
|
||||
|
||||
@@ -57,7 +57,7 @@ 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 +75,7 @@ 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 +93,7 @@ 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 -->
|
||||
@@ -125,7 +125,7 @@ clipboard.on('error', function(e) {
|
||||
});
|
||||
```
|
||||
|
||||
For a live demonstration, open this [site](http://clipboardjs.com/) and just your console :)
|
||||
For a live demonstration, open this [site](https://clipboardjs.com/) and just your console :)
|
||||
|
||||
## Advanced Options
|
||||
|
||||
@@ -160,17 +160,13 @@ 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](http://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.
|
||||
|
||||
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.
|
||||
|
||||
For a live demonstration, open this [site](http://clipboardjs.com) on Safari.
|
||||
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.
|
||||
|
||||
## License
|
||||
|
||||
|
||||
@@ -4,7 +4,7 @@ import select from 'select';
|
||||
* Inner class which performs selection from either `text` or `target`
|
||||
* properties and then executes copy or cut operations.
|
||||
*/
|
||||
export default class ClipboardAction {
|
||||
class ClipboardAction {
|
||||
/**
|
||||
* @param {Object} options
|
||||
*/
|
||||
@@ -32,18 +32,12 @@ export default class ClipboardAction {
|
||||
* on the existence of `text` and `target` properties.
|
||||
*/
|
||||
initSelection() {
|
||||
if (this.text && this.target) {
|
||||
throw new Error('Multiple attributes declared, use either "target" or "text"');
|
||||
}
|
||||
else if (this.text) {
|
||||
if (this.text) {
|
||||
this.selectFake();
|
||||
}
|
||||
else if (this.target) {
|
||||
this.selectTarget();
|
||||
}
|
||||
else {
|
||||
throw new Error('Missing required attributes, use either "target" or "text"');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -51,11 +45,12 @@ export default class ClipboardAction {
|
||||
* and makes a selection on it.
|
||||
*/
|
||||
selectFake() {
|
||||
let isRTL = document.documentElement.getAttribute('dir') == 'rtl';
|
||||
const isRTL = document.documentElement.getAttribute('dir') == 'rtl';
|
||||
|
||||
this.removeFake();
|
||||
|
||||
this.fakeHandler = document.body.addEventListener('click', () => this.removeFake());
|
||||
this.fakeHandlerCallback = () => this.removeFake();
|
||||
this.fakeHandler = document.body.addEventListener('click', this.fakeHandlerCallback) || true;
|
||||
|
||||
this.fakeElem = document.createElement('textarea');
|
||||
// Prevent zooming on iOS
|
||||
@@ -68,7 +63,10 @@ export default class ClipboardAction {
|
||||
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.addEventListener('focus', window.scrollTo(0, yPosition));
|
||||
this.fakeElem.style.top = yPosition + 'px';
|
||||
|
||||
this.fakeElem.setAttribute('readonly', '');
|
||||
this.fakeElem.value = this.text;
|
||||
|
||||
@@ -84,8 +82,9 @@ export default class ClipboardAction {
|
||||
*/
|
||||
removeFake() {
|
||||
if (this.fakeHandler) {
|
||||
document.body.removeEventListener('click');
|
||||
document.body.removeEventListener('click', this.fakeHandlerCallback);
|
||||
this.fakeHandler = null;
|
||||
this.fakeHandlerCallback = null;
|
||||
}
|
||||
|
||||
if (this.fakeElem) {
|
||||
@@ -123,21 +122,12 @@ export default 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)
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -179,6 +169,14 @@ export default class ClipboardAction {
|
||||
set target(target) {
|
||||
if (target !== undefined) {
|
||||
if (target && typeof target === 'object' && target.nodeType === 1) {
|
||||
if (this.action === 'copy' && target.hasAttribute('disabled')) {
|
||||
throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
|
||||
}
|
||||
|
||||
if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
|
||||
throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
|
||||
}
|
||||
|
||||
this._target = target;
|
||||
}
|
||||
else {
|
||||
@@ -202,3 +200,5 @@ export default class ClipboardAction {
|
||||
this.removeFake();
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = ClipboardAction;
|
||||
|
||||
@@ -6,7 +6,7 @@ import listen from 'good-listener';
|
||||
* Base class which takes one or more elements, adds event listeners to them,
|
||||
* and instantiates a new `ClipboardAction` on each click.
|
||||
*/
|
||||
export default class Clipboard extends Emitter {
|
||||
class Clipboard extends Emitter {
|
||||
/**
|
||||
* @param {String|HTMLElement|HTMLCollection|NodeList} trigger
|
||||
* @param {Object} options
|
||||
@@ -42,7 +42,7 @@ export default class Clipboard extends Emitter {
|
||||
* @param {Event} e
|
||||
*/
|
||||
onClick(e) {
|
||||
let trigger = e.delegateTarget || e.currentTarget;
|
||||
const trigger = e.delegateTarget || e.currentTarget;
|
||||
|
||||
if (this.clipboardAction) {
|
||||
this.clipboardAction = null;
|
||||
@@ -70,7 +70,7 @@ export default class Clipboard extends Emitter {
|
||||
* @param {Element} trigger
|
||||
*/
|
||||
defaultTarget(trigger) {
|
||||
let selector = getAttributeValue('target', trigger);
|
||||
const selector = getAttributeValue('target', trigger);
|
||||
|
||||
if (selector) {
|
||||
return document.querySelector(selector);
|
||||
@@ -105,7 +105,7 @@ export default class Clipboard extends Emitter {
|
||||
* @param {Element} element
|
||||
*/
|
||||
function getAttributeValue(suffix, element) {
|
||||
let attribute = `data-clipboard-${suffix}`;
|
||||
const attribute = `data-clipboard-${suffix}`;
|
||||
|
||||
if (!element.hasAttribute(attribute)) {
|
||||
return;
|
||||
@@ -113,3 +113,5 @@ function getAttributeValue(suffix, element) {
|
||||
|
||||
return element.getAttribute(attribute);
|
||||
}
|
||||
|
||||
module.exports = Clipboard;
|
||||
|
||||
@@ -35,29 +35,6 @@ describe('ClipboardAction', () => {
|
||||
});
|
||||
|
||||
describe('#initSelection', () => {
|
||||
it('should throw an error since both "text" and "target" were passed', done => {
|
||||
try {
|
||||
new ClipboardAction({
|
||||
text: 'foo',
|
||||
target: document.querySelector('#input')
|
||||
});
|
||||
}
|
||||
catch(e) {
|
||||
assert.equal(e.message, 'Multiple attributes declared, use either "target" or "text"');
|
||||
done();
|
||||
}
|
||||
});
|
||||
|
||||
it('should throw an error since neither "text" nor "target" were passed', done => {
|
||||
try {
|
||||
new ClipboardAction();
|
||||
}
|
||||
catch(e) {
|
||||
assert.equal(e.message, 'Missing required attributes, use either "target" or "text"');
|
||||
done();
|
||||
}
|
||||
});
|
||||
|
||||
it('should set the position right style property', done => {
|
||||
// Set document direction
|
||||
document.documentElement.setAttribute('dir', 'rtl');
|
||||
|
||||
Reference in New Issue
Block a user