debugSwitch.html 1007 Bytes
<!DOCTYPE html>
<html data-scale="true" lang="zh-cmn-Hans">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no" />
  <script>
    window.wm_test_head_start = (new Date).getTime(),
      window.wm_test_accesskey = Math.random().toString(36).substr(2, 8)
  </script>
  <script>
    if (!window.Promise) {
      document.writeln('<script src="/cloudstore/resource/mobile/es6-promise/3.2.2/es6-promise.min.js"' + '>' + '<' + '/' + 'script>');
    }
  </script>
</head>

<body>
  <div id="root">
    <div>
      <button onclick="openDebug()">open debug</button>
    </div>
    <div>
      <button onclick="closeDebug()">close debug</button>
    </div>
  </div>
  <script>
    function openDebug() {
      window.localStorage.setItem('emDebug', '1');
      alert('open')
    }
    function closeDebug() {
      window.localStorage.removeItem('emDebug');
      alert('close')
    }
  </script>

</body>

</html>