Improve company productivity with a Business Account.Sign Up

x
?
Solved

angularjs pass parameter to controller via tag

Posted on 2014-02-19
1
Medium Priority
?
1,083 Views
Last Modified: 2014-03-08
Hi,
I have an app and controller. I want to pass a variable through an html tag without using a directive or using init.  This is being added to existing code.  I can't change the line below.

I have the div below.  How can I read the height and width values?

<div data-ng-app="AngularApp" data-ng-controller="TestController" width = '100' height = '200' ></div>
0
Comment
Question by:jackjohnson44
1 Comment
 
LVL 83

Accepted Solution

by:
leakim971 earned 2000 total points
ID: 39873038
The best practice say : Don't do DOM manipulation inside controller, use a directive.
You don't want to use a directive so why are you using angular ?
Let say you can't really change the line, close your eyes and just use :

var ngAppEl = $("div[data-ng-app]");
var w = ngAppEl.attr("width");
var h = ngAppEl.attr("height");

Open in new window


Now pray that the police don't catch you :)
0

Featured Post

Easily Design & Build Your Next Website

Squarespace’s all-in-one platform gives you everything you need to express yourself creatively online, whether it is with a domain, website, or online store. Get started with your free trial today, and when ready, take 10% off your first purchase with offer code 'EXPERTS'.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

This article demonstrates how to create a simple responsive confirmation dialog with Ok and Cancel buttons using HTML, CSS, jQuery and Promises
Q&A with Course Creator, Mark Lassoff, on the importance of HTML5 in the career of a modern-day developer.
In this tutorial viewers will learn how to style transparent/translucent elements using alpha transparency in CSS Start with a normal styled element, such as a div.: Define its "background-color" property as "rgba (255, 255, 255, .5): The numbers in…
HTML5 has deprecated a few of the older ways of showing media as well as offering up a new way to create games and animations. Audio, video, and canvas are just a few of the adjustments made between XHTML and HTML5. As we learned in our last micr…

580 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