JS将输入添加到表单刷新页面，但不输入

<form id="myForm">
  <input type="text" id="inputText">
  <input type="button" value="添加" onclick="addInput()">
</form>

function addInput() {
  var input = document.getElementById("inputText").value;
  var form = document.getElementById("myForm");
  var newInput = document.createElement("input");
  newInput.type = "text";
  newInput.value = input;
  form.appendChild(newInput);
}

function addInput() {
  var input = document.getElementById("inputText").value;
  var form = document.getElementById("myForm");
  var newInput = document.createElement("input");
  newInput.type = "text";
  newInput.value = input;
  form.appendChild(newInput);
  
  location.reload(); // 刷新页面
}