![Why using attr to detect selected radio button appears to give wrong answer in jQuery? | Learn Web Tutorials Why using attr to detect selected radio button appears to give wrong answer in jQuery? | Learn Web Tutorials](http://learnwebtutorials.com/wp-content/uploads/2013/07/incorrect-code-wrong-answer.jpg)
Why using attr to detect selected radio button appears to give wrong answer in jQuery? | Learn Web Tutorials
![angularjs - Angular ng-repeat mixed with jquery radio button and select default value using checked attribute - Stack Overflow angularjs - Angular ng-repeat mixed with jquery radio button and select default value using checked attribute - Stack Overflow](https://i.stack.imgur.com/JEoZg.png)
angularjs - Angular ng-repeat mixed with jquery radio button and select default value using checked attribute - Stack Overflow
![javascript - How do I trigger an initial change event for radio buttons with jquery? - Stack Overflow javascript - How do I trigger an initial change event for radio buttons with jquery? - Stack Overflow](https://i.stack.imgur.com/dfOyH.png)
javascript - How do I trigger an initial change event for radio buttons with jquery? - Stack Overflow
![How to handle radio button checked and unchecked events using JavaScript and jQuery - EnjoySharePoint How to handle radio button checked and unchecked events using JavaScript and jQuery - EnjoySharePoint](https://www.enjoysharepoint.com/wp-content/uploads/2020/04/Handle-radio-button-checked-and-unchecked-events-using-JavaScript-and-jQuery.png)