?
Solved

JavaScript: Pass value of x into function

Posted on 2013-05-28
3
Medium Priority
?
388 Views
Last Modified: 2013-05-28
How can I pass on the value of x into this function?

var x = 'Hello';
marker.events.click = function() {alert(x) }

Open in new window

0
Comment
Question by:hankknight
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 42

Expert Comment

by:sedgwick
ID: 39202297
var me = this;
var x = 'Hello';
marker.events.click = function() {alert(me.x); }
0
 
LVL 16

Author Comment

by:hankknight
ID: 39202409
That does NOT work.
0
 
LVL 42

Accepted Solution

by:
sedgwick earned 2000 total points
ID: 39202430
Sorry my mistake, u need to assign x to 'this' variable:
var me = this;
var x = 'Hello';
me.x=x;
marker.events.click = function() {alert(me.x); }
0

Featured Post

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article shows how to create and access 2-dimensional arrays in JavaScript.  It includes a tutorial in case you are just trying to "get your head wrapped around" the concept and we'll also look at some useful tips for more advanced programmers. …
In this blog, we’ll look at how improvements to Percona XtraDB Cluster improved IST performance.
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…
Suggested Courses

801 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question