Module device/width

getDeviceWidth

• getDeviceWidth(): number

• 获取当前设备的宽度，单位PX

  remarks

  常用与移动端开发中单位的计算

  example

  px2rpx

  import { device } from 'onex-utils';
  const { getDeviceWidth } = device;
  export function px2rpx(source, width: number) {
    const scale = 750 / width;
    return `${getDeviceWidth() * scale}rpx`;
  }
  

  example

  rpx2px

  import { device } from 'onex-utils';
  const { getDeviceWidth } = device;
  export function rpx2px(source, width: number) {
    const scale = 750 / width;
    return `${getDeviceWidth() / scale}px`;
  }
  

  Returns number