如何在单选按钮被选中时隐藏日期选择器？

<input type="radio" id="radioBtn" name="options" value="option1">选项1
<input type="date" id="datePicker">

var radioBtn = document.getElementById("radioBtn");
radioBtn.addEventListener("change", function() {
    // 在这里编写代码来隐藏日期选择器
});

var datePicker = document.getElementById("datePicker");
datePicker.style.display = "none";

<input type="radio" id="radioBtn" name="options" value="option1">选项1
<input type="date" id="datePicker">

<script>
    var radioBtn = document.getElementById("radioBtn");
    var datePicker = document.getElementById("datePicker");

    radioBtn.addEventListener("change", function() {
        if (radioBtn.checked) {
            datePicker.style.display = "none";
        } else {
            datePicker.style.display = "block";
        }
    });
</script>