【前端学习】—函数防抖（十）

<script>
      const searchElement = document.getElementById("searchElement");
      //返回值是函数
      //固定时间间隔执行事件响应函数
      const debounce = (fn, initial) => {
        let timer = null;
        return () => {
          clearTimeout(timer);
          timer = setTimeout(fn, initial);
        };
      };
      searchElement.oninput = debounce(function (event) {
        const value = searchElement.value;
        console.log(`value`, value);
      }, 1000);
    </script>