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mirror of https://github.com/MontFerret/ferret.git synced 2025-03-21 21:47:43 +02:00
ferret/pkg/stdlib/html/hover.go
Tim Voronov 90427cd537
Feature/new selector type (#657)
* Added remote type reference resolver

* Added support of XPath query selector

* Added CDP e2e testss covering XPath integration

* Added additional CDP e2e tests covering XPath integration

* Added type check to QuerySelector casting function

* Fixed XPath e2e tests

* Fixed vuln issue

* Added support of XPath selectors to http driver

* Added e2e tests for XPAth
2021-09-16 21:40:20 -04:00

40 lines
1.0 KiB
Go

package html
import (
"context"
"github.com/MontFerret/ferret/pkg/drivers"
"github.com/MontFerret/ferret/pkg/runtime/core"
"github.com/MontFerret/ferret/pkg/runtime/values"
)
// HOVER fetches an element with selector, scrolls it into view if needed, and then uses page.mouse to hover over the center of the element.
// If there's no element matching selector, the method returns an error.
// @param {HTMLPage | HTMLDocument | HTMLElement} node - Target html node.
// @param {String} [selector] - If document is passed, this param must represent an element selector.
func Hover(ctx context.Context, args ...core.Value) (core.Value, error) {
err := core.ValidateArgs(args, 1, 2)
if err != nil {
return values.None, err
}
el, err := drivers.ToElement(args[0])
if err != nil {
return values.None, err
}
if len(args) == 1 {
return values.True, el.Hover(ctx)
}
selector, err := drivers.ToQuerySelector(args[1])
if err != nil {
return values.None, err
}
return values.True, el.HoverBySelector(ctx, selector)
}