Javascript: Forms.removeEventListener Method
Description
Removes a DOM event listener from every current form field.
Syntax
<void> Forms.removeEventListener(<string> type, <EventListenerOrEventListenerObject> listener)Parameters
| Parameter | Description |
|---|---|
| type | Event type previously registered on each form field. |
| listener | Handler previously registered for the event. |
Return Value
Removes a DOM event listener from every current form field.
Examples
The following example demonstrates forms.removeEventListener in a practical Document Viewer workflow. Appends an event listener for a type of events.
function handleFormChange(event) {
console.log("Form field changed:", event.target);
}
TXDocumentViewer.forms.removeEventListener("change", handleFormChange);