38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
import Stepper from 'bs-stepper/dist/js/bs-stepper';
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const bsStepper = document.querySelectorAll('.bs-stepper');
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// Adds crossed class
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bsStepper.forEach(el => {
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el.addEventListener('show.bs-stepper', function (event) {
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var index = event.detail.indexStep;
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var numberOfSteps = el.querySelectorAll('.line').length;
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var line = el.querySelectorAll('.step');
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// The first for loop is for increasing the steps,
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// the second is for turning them off when going back
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// and the third with the if statement because the last line
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// can't seem to turn off when I press the first item. ¯\_(ツ)_/¯
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for (let i = 0; i < index; i++) {
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line[i].classList.add('crossed');
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for (let j = index; j < numberOfSteps; j++) {
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line[j].classList.remove('crossed');
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}
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}
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if (event.detail.to == 0) {
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for (let k = index; k < numberOfSteps; k++) {
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line[k].classList.remove('crossed');
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}
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line[0].classList.remove('crossed');
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}
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});
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});
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try {
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window.Stepper = Stepper;
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} catch (e) {}
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export { Stepper };
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