35 lines
836 B
JavaScript
35 lines
836 B
JavaScript
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import ngModule from '../../module';
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import Component from '../../lib/component';
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import './style.scss';
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export default class Controller extends Component {
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constructor($element, $scope, $window) {
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super($element, $scope);
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this.$window = $window;
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$window.addEventListener('scroll', () => {
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if ($window.scrollY > 0)
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$element[0].style.display = 'block';
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else
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$element[0].style.display = 'none';
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});
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}
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goUp() {
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this.$window.scrollTo(0, 0);
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}
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}
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Controller.$inject = ['$element', '$scope', '$window'];
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ngModule.component('vnScrollUp', {
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template: require('./scroll-up.html'),
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controller: Controller,
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bindings: {
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field: '=?',
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options: '<?',
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disabled: '<?',
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checked: '<?'
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}
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});
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