Instead I print out the values you filled in in the textarea and return false anyway so the form isnt submitted.
Example of javascript form. If ufsexchecked x. JavaScript code for validating gender. If x0 alert Select MaleFemale.
If a form field fname is empty this function alerts a message and returns false to prevent the form from being submitted. Form action examplesubmithtml Value. This is a small and mini example for the JavaScript input form validation model with all the necessary fields including Name Email and Phone.
Windowlocationreload return true Copy. JavaScript Example function validateForm. Function validsex umsexufsex x0.
If umsexchecked x. Log Saving value form. Examples of using JavaScript to access and manipulate HTML input objects.
Even It begins to start validating and display an error message while you enter the values into the input fields. As you click on any of the field the specific field tag smoothly moves to the top with a change in the shade as well. Check a checkbox based on the value of another field.
Button Object Disable a button Find the name of a button Find the type of a button Find the value of a button Find the text displayed on a button Find the id of the form a button belongs to. So fields are sent also similar to a usual form submission. AddEventListener submit function event console.