30 lines
849 B
JavaScript
30 lines
849 B
JavaScript
"use strict";
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var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");
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exports.__esModule = true;
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exports["default"] = resetLeftForCells;
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var React = _interopRequireWildcard(require("react"));
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/**
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* 重置数组中所有 cell 的相对 left 的距离。
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* @param cells
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* @param extraWidth 额外为最后一个元素添加的的宽度，当存在纵向滚动条的时候设置。
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*/
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function resetLeftForCells(cells, extraWidth) {
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var left = 0;
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var nextCells = [];
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for (var i = 0; i < cells.length; i++) {
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var cell = cells[i];
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var nextCell = /*#__PURE__*/React.cloneElement(cell, {
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left: left,
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width: i === cells.length - 1 && extraWidth ? cell.props.width + extraWidth : cell.props.width
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});
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left += cell.props.width;
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nextCells.push(nextCell);
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}
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return nextCells;
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} |