Mobile Platform as a Service:Click subtitle

Use the subtitleClick interface

document.addEventListener('subtitleClick', function (e) {
  alert('subtitle clicked')
}, false);

Code example

The following is a basic demo.

<h1>Click the subtitle to see the result</h1>
<script>
document.addEventListener('subtitleClick', function(e) {
  alert('subtitle clicked')
}, false);

function ready(callback) {
  // If AlipayJSBridge is ready, call the callback.
  if (window.AlipayJSBridge) {
    callback && callback();
  } else {
    // If not, listen for the AlipayJSBridgeReady event.
    document.addEventListener('AlipayJSBridgeReady', callback, false);
  }
}
ready(function() {
  AlipayJSBridge.call('setTitle', {
    title: 'Title',
    subtitle: 'Subtitle'
  });
});
</script>