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20 lines
360 B
JavaScript
20 lines
360 B
JavaScript
import Page from '../../common/page';
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const format = rate => Math.min(Math.max(rate, 0), 100);
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Page({
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data: {
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value: 25,
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gradientColor: {
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'0%': '#ffd01e',
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'100%': '#ee0a24'
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}
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},
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run(e) {
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const step = parseFloat(e.currentTarget.dataset.step);
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this.setData({
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value: format((this.data.value += step))
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});
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}
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});
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