单击发送消息后如何重置输入字段

<form id="myForm">
  <input type="text" id="myInput" value="Initial Value">
  <input type="submit" value="Submit" onclick="resetInputField()">
</form>

<script>
function resetInputField() {
  document.getElementById("myForm").reset();
}
</script>

<input type="text" id="myInput" value="Initial Value">
<input type="button" value="Reset" onclick="resetInputField()">

<script>
function resetInputField() {
  document.getElementById("myInput").setAttribute("value", "Initial Value");
}
</script>

<form id="myForm">
  <input type="text" id="myInput" value="Initial Value">
  <input type="reset" value="Reset">
</form>