In this post, you will see the events that can be used in InAppBrowser plugin.
There are different methods:

• addEventListener
• removeEventListener
• close
• show
• executeScript
• insertCSS

InAppBrowser.addEventListener:
It will add a listener for an event from InAppBrowser.
 

ref.addEventListener(eventname, callback);

here ref is reference to InAppBrowser window. eventname can be of these types:

• loadstart: when URL starts loading.
• loadstop: when URL stops loading.
• loaderror: when there is an error while loading URL.
• exit: when the InAppBrowser window closes.
• callback: It is a function that is called when any event fires. This function passes an object InAppBrowserEvent as parameter.   

Example:
 

var ref = cordova.InAppBrowser.open('http://google.com', '_blank', 'location=yes');
ref.addEventListener('loadstart', function(event)
 {
alert(event.url);
});

InAppBrowser.removeEventListener:
It will remove a listener for an event in InAppBrowser.
 

ref.removeEventListener(eventname, callback);

The properties are same as addEventListener.

Example:
 

var ref = cordova.InAppBrowser.open('http://google.com', '_blank', 'location=yes');
var CallbackFunc = function(event) { alert(event.url); }
ref.addEventListener('loadstart', CallbackFunc);
ref.removeEventListener('loadstart', CallbackFunc);

InAppBrowser.close:
It will close the InAppBrowser window.

ref.close();

Example:
 

var ref = cordova.InAppBrowser.open('http://google.com', '_blank', 'location=yes');
ref.close();

InAppBrowser.show:
It will display InAppBrowser window, if it is hidden.

InAppBrowser.executeScript:
It can be used to inject javascript code into the window of inappbrowser.
Example:
 

var ref = cordova.InAppBrowser.open('http://google.com', '_blank', 'location=yes');
ref.addEventListener('loadstop', function() {
    ref.executeScript({file: "script.js"});
});

InAppBrowser.insertCSS:
It can be used to inject css file into InAppBrowser window.

ref.insertCSS(details, callback);

Example:
 

var ref = cordova.InAppBrowser.open('http://google.com', '_blank', 'location=yes');
ref.addEventListener('loadstop', function() {
    ref.insertCSS({file: "style.css"});
});

Hope this will help you to use InAppBrowser events. :)