html运行实例（eg_js_mistakes_loose_comparison

代码示例：（标识：eg_js_mistakes_loose_comparison_4）

<!DOCTYPE html>
<html>
<body>

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

<script>
var x = 10;
switch(x) {
  case "10": alert("Hello");
}
</script>

</body>
</html>