html运行实例（eg_js_switch_5）-搜寻教程库

代码示例：（标识：eg_js_switch_5）

<!DOCTYPE html>
<html>
<body>

<h2>JavaScript switch</h2>

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

<script>
var x = "0";

switch (x) {
  case 0:
    text = "Off";
    break;
  case 1:
    text = "On";
    break;
  default:
    text = "未找到值";
}
document.getElementById("demo").innerHTML = text;
</script>

</body>
</html>