Steps to Configure the AngularJS Applications
The below steps will be followed to configure the AngularJS Applications:
Step 1: Create a new folder for the project. We are using the VSCode IDE to execute the command in the integrated terminal of VSCode.
mkdir index-repeat cd index-repeat
Step 2: Create the index.html file in the newly created folder, we will have all our logic and styling code in this file.
Table of Content
- Implementing $index inside a ng-repeat using ng-class and ng-click Directive
- Implementing $index inside a ng-repeat using ng-click and ng-if Directive
We will understand the above approaches with the help of suitable examples.
How to use the $index inside a ng-repeat to enable a class and show a DIV in AngularJS ?
In AngularJS applications, we can use the $index variable within an ng-repeat directive to enable a class and show a DIV element based on the index of the current item in the iteration. The $index variable represents the current index of the item being processed in the ng-repeat loop. Similarly, to show or hide a DIV element, you can use the ng-show or ng-hide directives, again utilizing the $index to control the visibility of the element. In this article, we will see 2 different approaches to using the $index inside a ng-repeat to enable a class and show a DIV in AngularJS.
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