1
<p id="demo">单击按钮返回5到10之间的最大值。</p>2
<button onclick="myFunction()">点我</button>3
<script>4
function myFunction() {5
document.getElementById("demo").innerHTML = Math.max(5, 10);6
}7
</script>
<p id="demo">单击按钮返回5到10之间的最大值。</p><button onclick="myFunction()">点我</button><script> function myFunction() { document.getElementById("demo").innerHTML = Math.max(5, 10); }</script>