my.offCompassChange

Use this API to unlisten to the compass data.

Supported types of mini programs: DSL, H5, H5+

Sample Code

DSL

my.offCompassChange();

H5, H5+

AlipayJSBridge.call('watchShake',{monitorCompass:true}, function(data) {
    alert('Result for ' + JSON.stringify(data));
});
function compassChangehandler(res) {
  alert('Result for ' + JSON.stringify(res));
}
window.document.addEventListener('compassChange', compassChangehandler)
window.document.removeEventListener('compassChange', compassChangehandler)

Whether to pass callback value or not

• If the callback value is not passed, the callbacks of all events will be removed. The sample code is as follows:

my.offCompassChange();

• If the callback value is passed, only the corresponding callback is removed. The sample code is as follows:

my.offCompassChange(this.callback);