@antmjs/vantui/lib/picker/wxs.js

一套适用于Taro3及React的vantui组件库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.columns = columns;
exports.columnsStyle = columnsStyle;
exports.frameStyle = frameStyle;
exports.maskStyle = maskStyle;
var _utils = require("../wxs/utils");
/* eslint-disable */

function columnsStyle(data) {
  return (0, _utils.style)({
    height: data.itemHeight * data.visibleItemCount
  });
}
function maskStyle(data) {
  return (0, _utils.style)({
    'background-size': '100% ' + (data.itemHeight * (data.visibleItemCount - 1) / 2 + 'px')
  });
}
function frameStyle(data) {
  return (0, _utils.style)({
    height: data.itemHeight + 'px'
  });
}
function columns(columns) {
  var cc = [];
  if (columns !== null && columns !== void 0 && columns.every(function (it) {
    return Array.isArray(it.values);
  })) {
    cc = columns.map(function (it) {
      return it.values;
    });
  } else if (columns.every(function (it) {
    return !Array.isArray(it);
  })) {
    cc = [columns];
  } else {
    columns.forEach(function (it) {
      if (Array.isArray(it)) {
        cc.push(it);
      } else {
        cc.push([it]);
      }
    });
  }
  return cc;
}