adspace
Explain event bubbling and event capturing in javascript?
Answer Posted / Sandeep Jaiswal
Event bubbling is the process by which an event cascades up through the DOM tree starting from the element that triggered the event, followed by its parent elements. Event capturing is the opposite, where events cascade down through the DOM tree from the root element to the element that triggered the event.n```javascriptndocument.body.addEventListener('click', function(event) {n console.log('Event captured');n}, true); // Capture phasen document.body.addEventListener('click', function(event) {n console.log('Event bubbled up');n}); // Bubble phasen```
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to get no of items from from weblist?
Write a main method that prompts the user to enter the starting population, birth and death rates, and the number of years. The input birth and death rates cannot be negative, the starting population cannot be less than 2, and the number of years greater than 0. If the user enters an invalid value, this program will prompt user to re-enter the value until a valid value has been read. When all input values are valid, call on the methods above to compute estimated population and print result.
Define escape() function?
How to convert a string to a number using javascript?
How to setting a cookie with the contents of a textbox?
Is it possible to do 301 redirects in javascript ?
How do you know if a set of points is a function?
Program to return the address family of a socket