html运行实例（js_number_max_safe_error）-搜寻教程库

代码示例：（标识：js_number_max_safe_error）

<!DOCTYPE html>
<html>
<body>

<h1>JavScript 数字</h1>

<h2>整数精度</h2>

<p>9007199254740992 等于 9007199254740993 吗？</p>

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

<script>
let x = 9007199254740992 === 9007199254740993;
document.getElementById("demo").innerHTML = x;
</script>

</body>
</html>