const data = [
  {
      person:'賈維斯',
  }
]
$(document).ready(function(){
  let body = document.body;
  let input_data = JSON.stringify(data);
  localStorage.setItem('peopleData', input_data);
  let output_data = localStorage.getItem('peopleData');
  let output_array = JSON.parse(output_data);
  console.log('Hi',output_array[0]);
  body.innerHTML=`<h1>${output_array[0].person}</h1>`;
})