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up.form
up.autosubmit(target, [options])
up.form
up.autosubmit(target, [options])
JavaScript function
Automatically submits a form when a field changes.
The unobtrusive variant of this is the [up-autosubmit] attribute.
Parameters
[options.event='change']
string|Array<string>
optional
The event types to observe.
[options.delay]
number
optional
The number of milliseconds to wait between an observed event and validating.
See debouncing callbacks.
Disables fields while waiting for the server response.
A placeholder to show within the targeted fragment while it is loading.
[options.preview]
string|Function(up.Preview)|Array
optional
One or more previews that temporarily change the page while the targeted fragment is loading.
[options.feedback=true]
boolean
optional
Whether to show feedback classes while waiting for the server response.
[options]
Object
optional
Additional render options to use when the form is submitted.
Return value
Function()
A destructor function that stops auto-submitting when called.
Auto-submitting will stop automatically when the observed fields are removed from the DOM.