javascript event handling examples

javascript event handling examples

javascript event handling examples

View Answers

March 28, 2012 at 12:37 PM

var handleClick = function(e) {
   // Older IEs set the `event` globally.
   e = window.event || e;

   // Older IEs use `srcElement` instead of the spec'd `target`.
   var target = e.target || e.srcElement;

   // For example's sake.
   if (target.tagName.toLowerCase() == 'a' && target.className == 'some_class') {
       // Handle this click.
   }

}

if (document.addEventListener) {
    document.addEventListener('click', handleClick, false);
} else (document.attachEvent) {
    // Older IEs use `attachEvent` instead for adding event listeners.
    document.attachEvent('onclick', handleClick);
} else {
    // When all else fails, let's take a journey back to the 90's.
    document.onclick = handleClick;
}









Related Tutorials/Questions & Answers:
javascript event handling examples
javascript event handling examples  javascript event handling examples   var handleClick = function(e) { // Older IEs set the `event... event listeners. document.attachEvent('onclick', handleClick); } else
event handling
event handling  diff btwn event handling in ASP.net and in HTML
Advertisements
handling Button Event in iphone
handling Button Event in iphone  handling Button Event in iphone
Event handling on an image
Event handling on an image  I want to divide an image into frames and want to do event handling on the frames
Java event handling
Java event handling  Which java.util classes and interfaces support event handling
event handling in jsp
event handling in jsp  i am developing a web application. i am getting a problem in event handing in jsp. in this web application there is a file... to generate event on each row of retrieved row from the database
Java event handling
Java event handling  What event results from the clicking of a button
Javascript Examples
JavaScript Examples     Clear cookie example Cookies can... In this part of JavaScript examples, we have created a simple example which shows the use....  JavaScript blur event When any text box, text area or select box looses
Java event handling
Java event handling  What is the purpose of the enableEvents() method
Event listener in JavaScript with example
Event listener in JavaScript with example  What is event listener in JavaScript? Can anyone please post an example of Event listener?? Thanks in Advance
KEY EVENT HANDLING
KEY EVENT HANDLING  I am trying to write a program that receives every key stroke even when the window is not active or it's minimized. Is there anyway to do
Event handling - Java Beginners
Event handling  Hi, This is a similar kind of question i had asked before, with a little difference. Two JCombobox and a JtextField. When I select an Item from the first Combo(i.e.,Select,First,Second or Third),the set
Event Handling - Java Beginners
Event Handling  import javax.swing.*; import java.awt.*; import java.awt.event.*; public class Calculator extends JFrame { JLabel lblNumber=new JLabel("Number"); JLabel lblSquareRoot=new JLabel("Square Root
Exception handling in Java Programming Examples
Exception handling in Java Programming with many Examples In this section we will explain you about the exception handling in Java and teach you how.... In this section we are presenting many examples of exception handling in Java
Exception handling in Java Programming Examples
Exception handling in Java Programming with many Examples In this section we will explain you about the exception handling in Java and teach you how.... In this section we are presenting many examples of exception handling in Java
What are events? Explain how Event handling in Java?
What are events? Explain how Event handling in Java?  What are events? Explain how Event handling in Java?   Hi, The Events..., and introduces us to AWT event handling. For Details about Event Handling in Java
JComboBox Event Handling - Java Beginners
JComboBox Event Handling  Hi, I have problem with event handling here.There are Two JComboBox and a JTextField.When I select an item in first combo(Select,First,Second in the below program) the items in the second combo change
Event Handling In Java
Event Handling In Java In this section you will learn about how to handle.... In Java event handling may comprised the following four classes : Event Sources... that happens and your application behaves according to that event. For example
Understanding the jQuery event handling mechanism
Understanding the jQuery event handling mechanism... handling mechanism First of all , you need to know -What is an event... to handle these event. Event handling methods basically associates an event
how to add audio clip in swings with event handling
how to add audio clip in swings with event handling  hello dear, i wanna to play audio clip in java program in JFrame in swings by event handling ,it should be like when i click on a button , audio clip should play , plz tell me
JavaScript onkeypress event
JavaScript onkeypress event...; This section illustrates you the use of onkeypress event in JavaScript... the onkeypress event. It occurs when a keyboard key is pressed or held down.ADS_TO_REPLACE_1
javascript loop examples
javascript loop examples  While running a javascript loop function i am getting an error ..can any one post an example of writing loops in javascript?   Looping In Java Script
JavaScript Key Event
JavaScript onkeyup Event...; This section illustrates you the use of onkeyup event in JavaScript. In the given... by using the onkeyup event. It occurs when a keyboard key is released.ADS
JavaScript Exception Handling
JavaScript Exception Handling: Try...catch block help to handle the exception handling, try..catch block works together.  You use the catch statement... execute.  JavaScript Exception Handling Example 1:ADS_TO_REPLACE_1 <
J2ME Event Handling Example
J2ME Event Handling Example       In J2ME programming language, Event Handling are used to handle certain... event like selecting an item from a listADS_TO_REPLACE_1 And low level events like
Browser Back Button click event javascript
Browser Back Button click event javascript  I am using the below code but window.onBeforeUnload is not working with back button.. how can i apply the below code for the click event of back button? window.onBeforeUnload
Conditional Examples(if - else- switch case) in JavaScript
Conditional Examples(if - else- switch case) in JavaScript... you will learn the basics of JavaScript conditions and create your conditional examples in JavaScript . About Conditional Statement First of all we write
Handling Key Press Event in Java
Handling Key Press Event in Java   ... the handling key press event in java. Key Press is the event is generated when you press any key to the specific component. This event is performed by the KeyListener
JavaScript onkeyup event
JavaScript onkeyup event This section illustrates you the onkeyup event. It occurs when the user releases a key from its depressed position. Here we have created two textboxes. As the user user enter the text in first textbox, the same
how to open a web page using proxy in java and handling button event in that web page..?
how to open a web page using proxy in java and handling button event in that web page..?  Sir, what i need is a code which uses proxy address and opens a web page i.e for example and then clicks a "yes" button in that page
Handling Mouse Clicks in Java
Handling Mouse Clicks in Java       Introduction In this section, you will learn about handling the mouse click event in the awt application. This program simply implements
exception handling in php - PHP
exception handling in php  i need few examples on exception handling in php
JavaScript - JavaScript Tutorial
examples (if else - switch case) In JavaScript In this section you will learn....    Error Handling in JavaScript In this lesson you will learn about error handling in JavaScript.     Simple
JavaScript - JavaScript Tutorial
. JavaScript tutorial is classified into sections with examples. This tutorial... examples (if else - switch case) In JavaScript In this section you... to create and use Functions in JavaScript.    Error Handling
JavaScript - JavaScript Tutorial
. JavaScript tutorial is classified into sections with examples. This tutorial... examples (if else - switch case) In JavaScript In this section you... to create and use Functions in JavaScript.    Error Handling
JavaScript
JavaScript  clone JavaScript
Javascript - JDBC
and javascript I want to write the event handling code in another jsp page .so... want to use javascript in JSP page so that when click() event will generate...Javascript   Hi, I am doing a project in healthcare domain
JavaScript createEventObject method
with the help of JavaScript. We can create an event object by using the JavaScript... language="JavaScript"> function first() { var event... JavaScript createEventObject method   
javascript
javascript  javascript code to dynamically add table on button click.../javascript/javascriptexamples/javascript-add-row-dynamically.shtml http://www.roseindia.net/javascript/javascript-add-row-to-table.shtml http://www.roseindia.net
Javascript
Javascript  How validations are done using javascript ,with example? and interview questions on javASCRIPT
JavaScript
should use JavaScript? Thanks   Hi, JavaScript is scripting language that runs on browser. You have to embed JavaScript in HTML page. Please see JavaScript tutorial. Thanks
JavaScript
JavaScript  how to get full path of a file type in javascript
javascript
javascript  Hi deepak, how to write form validation on javascript
javascript
javascript  write a program to display implement about browsers using javascript
javaScript
javaScript  How to open a browser window that cannot be resized? (HTML + Javascript
javascript
javascript  i have just learned javascript... can you tell me what kind of applications can be made by javascript?? thank you
exception handling
exception handling  explain about exception handling
javascript
javascript  how to set the request or session attribute in javascript head part of jsp page
javascript
javascript  Hi sir, This is sinduri, i want to learn javascript, so plz can u help me.how to learn
javascript
javascript  hi sir, if i want to learn javascript. what concepts i want to know

Ads