17 lines
562 B
JavaScript
17 lines
562 B
JavaScript
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import {DOM, document, location} from 'facade/dom';
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import {NumberWrapper, BaseException, isBlank} from 'facade/lang';
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export function getIntParameter(name:string) {
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var el = DOM.querySelector(document, `input[name="${name}"]`);
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if (isBlank(el)) {
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throw new BaseException(`Could not find and input field with name ${name}`);
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}
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return NumberWrapper.parseInt(el.value, 10);
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}
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export function bindAction(selector:string, callback:Function) {
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var el = DOM.querySelector(document, selector);
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DOM.on(el, 'click', function(_) {
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callback();
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});
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}
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