JS 关闭浏览器窗口

/**

• 关闭浏览器窗口
  */

closeWindow() {
  var userAgent = navigator.userAgent
  if (userAgent.indexOf('Firefox') !== -1 || userAgent.indexOf('Chrome') !== -1) {
    window.location.replace('about:blank')
  } else {
    window.opener = null
    window.open('', '_self')
  }
  window.close()
}