Expression based ID value
Description
The following code shows how to use . Expression to create element ID value.
Example
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.js"></script>
</head><!-- w ww. ja va 2 s. c om-->
<body>
<div ng-app id="ng-app">
<input type="radio" id="in{{1+1}}" name="lala"/>
<label for="in{{2}}">Hello{{1}}</label>
<input type="radio" id="in{{1+2}}" name="lala"/>
<label for="in{{3}}">Hello{{2}}</label>
</div>
</body>
</html>