19 lines
636 B
JavaScript
19 lines
636 B
JavaScript
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'use strict';
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angular.module('bitcoincom.directives')
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.directive('elastic', [
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'$timeout',
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function($timeout) {
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return {
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restrict: 'A',
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link: function($scope, element) {
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$scope.initialHeight = $scope.initialHeight || element[0].style.height;
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var resize = function() {
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element[0].style.height = $scope.initialHeight;
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element[0].style.height = "" + element[0].scrollHeight + "px";
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};
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element.on("input change", resize);
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$timeout(resize, 0);
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}
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};
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}
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]);
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