AngularJS copy to clipboard - angularjs

Question

Is there a way to make a copy button with a copy function that will copy all the contents of a modal and you can paste it to notepad

Answer 1

I needed this functionality in my Controller, as the text to be copied is dynamic, here's my simple function based on the code in the ngClipboard module:
function share() {
var text_to_share = "hello world";
// create temp element
var copyElement = document.createElement("span");
copyElement.appendChild(document.createTextNode(text_to_share));
copyElement.id = 'tempCopyToClipboard';
angular.element(document.body.append(copyElement));
// select the text
var range = document.createRange();
range.selectNode(copyElement);
window.getSelection().removeAllRanges();
window.getSelection().addRange(range);
// copy & cleanup
document.execCommand('copy');
window.getSelection().removeAllRanges();
copyElement.remove();
}
P.S.
You're welcome to add a comment now telling me how bad it is to manipulate DOM from a Controller.

Answer 2

If you have jquery support use this directive
.directive('copyToClipboard', function () {
return {
restrict: 'A',
link: function (scope, elem, attrs) {
elem.click(function () {
if (attrs.copyToClipboard) {
var $temp_input = $("<input>");
$("body").append($temp_input);
$temp_input.val(attrs.copyToClipboard).select();
document.execCommand("copy");
$temp_input.remove();
}
});
}
};
});
Html
Copy text

Answer 3

if you don't want to add a new library to your project, and you create it by your self, here is a simple, easy solution:
note: I created it with promise functionality (which is awesome)
here is CopyToClipboard.js module file
angular.module('CopyToClipboard', [])
.controller('CopyToClipboardController', function () {
})
.provider('$copyToClipboard', [function () {
this.$get = ['$q', '$window', function ($q, $window) {
var body = angular.element($window.document.body);
var textarea = angular.element('<textarea/>');
textarea.css({
position: 'fixed',
opacity: '0'
});
return {
copy: function (stringToCopy) {
var deferred = $q.defer();
deferred.notify("copying the text to clipboard");
textarea.val(stringToCopy);
body.append(textarea);
textarea[0].select();
try {
var successful = $window.document.execCommand('copy');
if (!successful) throw successful;
deferred.resolve(successful);
} catch (err) {
deferred.reject(err);
//window.prompt("Copy to clipboard: Ctrl+C, Enter", toCopy);
} finally {
textarea.remove();
}
return deferred.promise;
}
};
}];
}]);
that's it, thanks to https://gist.github.com/JustMaier/6ef7788709d675bd8230
now let's use it
angular.module('somthing')
.controller('somthingController', function ($scope, $copyToClipboard) {
// you are free to do what you want
$scope.copyHrefToClipboard = function() {
$copyToClipboard.copy(/*string to be coppied*/$scope.shareLinkInfo.url).then(function () {
//show some notification
});
};
}
and finally the HTML
<i class="fa fa-clipboard" data-ng-click="copyHrefToClipboard($event)"></i>
hope this saves your time

Answer 4

You can use a module I made, ngClipboard. Here's the link https://github.com/nico-val/ngClipboard
You can use either ng-copyable directive, or the ngClipboard.toClipboard() factory.

Answer 5

In HTML:
</img>
In Controller:
$scope.copyToClipboard = function (name) {
var copyElement = document.createElement("textarea");
copyElement.style.position = 'fixed';
copyElement.style.opacity = '0';
copyElement.textContent = decodeURI(name);
var body = document.getElementsByTagName('body')[0];
body.appendChild(copyElement);
copyElement.select();
document.execCommand('copy');
body.removeChild(copyElement);
}

Answer 6

document.execCommand is now deprecated. Instead you can do:
HTML:
<i class="fa fa-copy" ng-click="copyToClipboard('some text to copy')"></i>
Controller:
$scope.copyToClipboard = function(string) {
navigator.clipboard.writeText(string)
.then(console.log('copied!'));
}

Answer 7

try this:
app.service('ngCopy', ['$window', function ($window) {
var body = angular.element($window.document.body);
var textarea = angular.element('<textarea/>');
textarea.css({
position: 'fixed',
opacity: '0'
});
return function (toCopy) {
textarea.val(toCopy);
body.append(textarea);
textarea[0].select();
try {
var successful = document.execCommand('copy');
if (!successful)
throw successful;
} catch (err) {
window.prompt("Copy to clipboard: Ctrl+C, Enter", toCopy);
}
textarea.remove();
}
}]);
You need to call this service to your controller. You can do like this:
controllers.MyController = ['$scope', 'ngCopy',
function ($scope, ngCopy) {
ngCopy(copyText);
}];