问在ionic 4应用程序中使用web sdk插件

EN

1. npm install countly-sdk-web
2. I modified index.html file to add the init :
<script type='text/javascript'>

// Some default pre init
var Countly = Countly || {};
Countly.q = Countly.q || [];

// Provide your app key that you retrieved from Countly dashboard
Countly.app_key = "111";

// Provide your server IP or name. Use try.count.ly or us-try.count.ly
// or asia-try.count.ly for EE trial server.
// If you use your own server, make sure you have https enabled if you use
// https below.
Countly.url = "https://try.count.ly";

// Start pushing function calls to queue
// Track sessions automatically (recommended)
Countly.q.push(['track_sessions']);

//track web page views automatically (recommended)
Countly.q.push(['track_pageview']);

// Load Countly script asynchronously
(function() {
  var cly = document.createElement('script'); cly.type = 'text/javascript';
  cly.async = true;
  // Enter url of script here (see below for other option)
  cly.src = 'https://cdn.jsdelivr.net/npm/countly-sdk-web@latest/lib/countly.min.js';
  cly.onload = function(){Countly.init()};
  var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(cly, s);
})();