33 lines
508 B
Go
33 lines
508 B
Go
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package lwb
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import (
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"errors"
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"strings"
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"golang.org/x/net/html"
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)
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type Element struct {
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node *html.Node
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browser *Browser
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}
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var ErrorNotClickable = errors.New("element is not clickable")
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func (self *Element) Click() error {
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for e := self.node; e != nil; e = e.Parent {
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if e.Type != html.ElementNode {
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continue
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}
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if strings.ToLower(e.Data) == "a" {
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for _, a := range e.Attr {
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if a.Key == "href" {
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return self.browser.Get(a.Val)
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}
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}
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}
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}
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return ErrorNotClickable
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}
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