View events fired on an element in google chrome

-
Hi, I am Malathi Boggavarapu working at Volvo Group and i live in Gothenburg, Sweden. I have been working on Java since several years and had vast experience and knowledge across various technologies.

 Recently i came across the situation where i need to find the event that has been triggered when i try to rotate the street view of google maps which is embedded in an iframe of the application. The real issue is the user could not rotate the street view so i need a way to find out what events are being triggered when i rotate the street view or whether any events are being triggered at all when i do it.

So finally did google search and found out the following steps to do in google chrome

- Go to More Tools -> Developer Tools or just press F12.
- Click on Sources tab
- On left hand side (or right side), scroll down to 'Event Listener Breakpoints' and expand tree
- You find all the events. See the below picture

























- Select the event that you want to listen to and interact with the target element on the browser. If the selected event is fired, you will get a breakpoint in the debugger.
- You can also enable 'Pause on caught exceptions' to see or know whether any exceptions are thrown. It is very useful feature especially for debugging purposes.

Hope it is helpful

Comments

Post a Comment

Popular posts from this blog

Bash - Execute Pl/Sql script from Shell script

-
Hi, I am Malathi Boggavarapu working at Volvo Group and i live in Gothenburg, Sweden. I have been working on Java since several years and had vast experience and knowledge across various technologies. In this post we see how to build a bash script which executes pl/sql script, retrieve data and send it to graphite server using NetCat. We also go through various basic bash commands such as do/while, nc and also we use bash functions too. NetCat is used to connect to the servers and stream out the data to them. You can visit wiki to get basic understanding about it.  https://en.wikipedia.org/wiki/Netcat To understand what graphite is visit the following link https://graphiteapp.org/ Now let's start with pl/sql script to retrieve data inorder to send it to graphite server. Pl/sql script A table holds the size of each table exists in the database every 24hrs. The query is to get the latest record of each table and it's size and some other columns too. ...
Read more

Gradle Fundamentals

-
Image
Hi, I am Malathi Boggavarapu working at Volvo Group and i live in Gothenburg, Sweden. I have been working on Java since several years and had vast experience and knowledge across various technologies. This post teach you the fundamentals of Gradle. So let's get started to know it's definition first and go through different concepts of Gradle. What is Gradle?  Build by convention Gradle is often called build by convention. Like Maven, gradle has a bunch of building conventions that we can follow when we do the build . However these conventions are easily overridable. We will talk more about it later. Groovy DSL Gradle is written in java but the build language DSL (domain specific language) is written in Groovy. This language makes it very easy to configure our builds. So we are not writing an XML, we write in a language specific to our build. Supports dependencies Just like Maven support dependencies, Gradle also supports dependencies. Supports ...
Read more

Load Balancing using Spring Cloud Netflix Ribbon

-
Image
Hi, I am Malathi Boggavarapu working at Volvo Group and i live in Gothenburg, Sweden. I have been working on Java since several years and had vast experience and knowledge across various technologies. This post teaches you about how to acheive Client side LoadBalancing using SpringCloud Netflix Ribbon Api. So let's jump start into the details. First we learn what is meant by LaodBalancing and the differences between Client side and Server side Load Balancing and also we see which one is the best fit for MicroServices. What is Load Balancing Simply put, Load balancing is a way to improve distribution of work load across multiple computing resources -Wikipedia The most important thing you need to know is what role does Load balancing plays in cloud native architecture. It would be very clear if we understand the difference between load balancing in cloud and non-cloud native architecture. In non-cloud native application, we go from having multiple instances...
Read more