代码示例:(标识:event_onreset_dom)
<!DOCTYPE html>
<html>
<body>

<p>本例使用 HTML DOM 将 "onreset" 事件分配给表单元素。</p>

<p>当您重置表单时,会触发输出文本的函数。</p>

<form id="myForm">
  Enter name: <input type="text">
  <input type="reset">
</form>

<p id="demo"></p>

<script>
document.getElementById("myForm").onreset = function() {myFunction()};

function myFunction() {
  document.getElementById("demo").innerHTML = "The form was reset";
}
</script>

</body>
</html>
运行结果: