如何通过编程将文本输入到角度输入元素中？

<input type="text" id="myInput">

var inputElement = document.getElementById("myInput");
inputElement.value = "要输入的文本";

<input type="text" id="myInput">
<button id="myButton">点击输入文本</button>

<script>
  var inputElement = document.getElementById("myInput");
  var buttonElement = document.getElementById("myButton");

  buttonElement.addEventListener("click", function() {
    inputElement.value = "要输入的文本";
  });
</script>