HTML_Mobile_Exercise/data.js at main · AsimKhan2019/HTML_Mobile_Exercise · GitHub

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let formObj;

function saveData(){
  formObj = {
    name : document.getElementById("txtname").value,
    email: document.getElementById("txtemail").value,
    message: document.getElementById("txtmsg").value
  }

  let serializedFormObj = JSON.stringify(formObj);
  localStorage.setItem("formData", serializedFormObj);
}

function getData(){
  if(localStorage.getItem("formData") !=null){
    let deserializedFormObj = JSON.parse(localStorage.getItem("formData"));

    document.getElementById("txtname").value = deserializedFormObj.name;
    document.getElementById("txtemail").value = deserializedFormObj.email;
    document.getElementById("txtmsg").value = deserializedFormObj.message;
  }
}