werun-wxapp/miniprogram_npm/@vant/weapp/image/index.wxs

/* eslint-disable */
var style = require('../wxs/style.wxs');
var addUnit = require('../wxs/add-unit.wxs');

function rootStyle(data) {
  return style([
    {
      width: addUnit(data.width),
      height: addUnit(data.height),
      'border-radius': addUnit(data.radius),
    },
    data.radius ? 'overflow: hidden' : null,
  ]);
}

var FIT_MODE_MAP = {
  none: 'center',
  fill: 'scaleToFill',
  cover: 'aspectFill',
  contain: 'aspectFit',
  widthFix: 'widthFix',
  heightFix: 'heightFix',
};

function mode(fit) {
  return FIT_MODE_MAP[fit];
}

module.exports = {
  rootStyle: rootStyle,
  mode: mode,
};