AngularJS provides rich form filling and validation. We can use ng-click to handle AngularJS click button events, and then use the $dirty and $invalid flags for verification. Use the novalidate form declaration to disable any browser-specific validation. Form controls use a lot of angular activities. Let's take a quick look at the relevant events first.
Event
AngularJS provides multiple events that can be associated with HTML controls. For example ng-click is usually associated with buttons. The following are the events supported by AngularJS.
ng-click
The form resets data using the command of clicking a button.
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Verification data
You can use the tracking error below.
Example
The following example will demonstrate all the above commands.
testAngularJS.html
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Output
Open textAngularJS.html in your web browser. See the results below.