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ferret/pkg/stdlib/html/inner_html_all.go
Tim Voronov e64ad4ec0e
Feature/#33 wait class function (#63)
* #33 Lib cleanup. Added WAIT_CLASS and WAIT_CLASS_ALL functions

* #33 Fixed attr update

* #33 HTMLElement.WaitForClass

* #33 Updated HTMLDocument.WaitForClass
2018-10-06 22:33:39 -04:00

39 lines
901 B
Go

package html
import (
"context"
"github.com/MontFerret/ferret/pkg/runtime/core"
"github.com/MontFerret/ferret/pkg/runtime/values"
)
/*
* Returns an array of inner HTML strings of matched elements.
* @param doc (Document) - Parent document.
* @param selector (String) - String of CSS selector.
* @returns (String) - An array of inner HTML strings if any element found, otherwise empty array.
*/
func InnerHTMLAll(_ context.Context, args ...core.Value) (core.Value, error) {
err := core.ValidateArgs(args, 2, 2)
if err != nil {
return values.None, err
}
err = core.ValidateType(args[0], core.HTMLDocumentType)
if err != nil {
return values.None, err
}
err = core.ValidateType(args[1], core.StringType)
if err != nil {
return values.None, err
}
doc := args[0].(values.HTMLDocument)
selector := args[1].(values.String)
return doc.InnerHTMLBySelectorAll(selector), nil
}