element-plus
Version:
A Component Library for Vue 3
35 lines (32 loc) • 1.22 kB
JavaScript
import { computed } from 'vue';
import '../../../../utils/index.mjs';
import { debugWarn } from '../../../../utils/error.mjs';
const useStops = (props, initData, minValue, maxValue) => {
const stops = computed(() => {
if (!props.showStops || props.min > props.max)
return [];
if (props.step === 0) {
debugWarn("ElSlider", "step should not be 0.");
return [];
}
const stopCount = (props.max - props.min) / props.step;
const stepWidth = 100 * props.step / (props.max - props.min);
const result = Array.from({ length: stopCount - 1 }).map((_, index) => (index + 1) * stepWidth);
if (props.range) {
return result.filter((step) => {
return step < 100 * (minValue.value - props.min) / (props.max - props.min) || step > 100 * (maxValue.value - props.min) / (props.max - props.min);
});
} else {
return result.filter((step) => step > 100 * (initData.firstValue - props.min) / (props.max - props.min));
}
});
const getStopStyle = (position) => {
return props.vertical ? { bottom: `${position}%` } : { left: `${position}%` };
};
return {
stops,
getStopStyle
};
};
export { useStops };
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