ap.watchShake(OPTION, CALLBACK)

<script src="https://gw.alipayobjects.com/as/g/h5-lib/alipayjsapi/3.1.1/alipayjsapi.inc.min.js"></script>

<h2 class="am-ft-center">摇一摇手机试试</h2>
<script>
  (function watchShake(){
    ap.watchShake(function(res){
      ap.confirm({
        content: '亲，还摇不？',
        cancelButtonText: '不摇了',
        confirmButtonText: '继续摇'
      }, function(res){
        if (res.confirm) {
          //再次调用才能继续监听摇一摇动作
          watchShake();
        }
      });
    });
  })();
</script>