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37 lines
868 B
37 lines
868 B
2 years ago
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/* eslint-disable */
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var style = require('../wxs/style.wxs');
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var addUnit = require('../wxs/add-unit.wxs');
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function isObj(x) {
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var type = typeof x;
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return x !== null && (type === 'object' || type === 'function');
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}
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function optionText(option, valueKey) {
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return isObj(option) && option[valueKey] != null ? option[valueKey] : option;
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}
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function rootStyle(data) {
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return style({
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height: addUnit(data.itemHeight * data.visibleItemCount),
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});
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}
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function wrapperStyle(data) {
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var offset = addUnit(
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data.offset + (data.itemHeight * (data.visibleItemCount - 1)) / 2
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);
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return style({
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transition: 'transform ' + data.duration + 'ms',
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'line-height': addUnit(data.itemHeight),
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transform: 'translate3d(0, ' + offset + ', 0)',
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});
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}
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module.exports = {
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optionText: optionText,
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rootStyle: rootStyle,
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wrapperStyle: wrapperStyle,
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};
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