代码编辑器：
x
1
<input type="search" id="mySearch">2
<p>点击按钮禁用搜索字段</p>3
<button onclick="myFunction()">点我</button>4
<script>5
function myFunction() {6
document.getElementById("mySearch").disabled = true;7
}8
</script>9
<input type="search" id="mySearch"><p>点击按钮禁用搜索字段</p><button onclick="myFunction()">点我</button><script>function myFunction() { document.getElementById("mySearch").disabled = true;}</script>