func rangeWatch(r *dom.HTMLInputElement) dom.Element {
s := xdom.Span()
xjs.SetInnerText(s, r.Value)
r.AddEventListener("input", false, func(dom.Event) {
xjs.SetInnerText(s, r.Value)
})
return s
}
// NewInput creates a new Input object from the given html input element.
func NewInput(el *dom.HTMLInputElement) *Input {
// Attempt to determine the type by first getting the type attribute
// directly. This is more reliable as some browsers will always return
// "text" as the type if the type attribute is not recognized/supported.
// If the type attribute is missing, fallback to using what the browser
// thinks the type is (which is probably "text").
inputType := InputType(el.GetAttribute("type"))
if inputType == "" {
inputType = InputType(el.Type)
}
return &Input{
El: el,
Name: el.Name,
RawValue: el.Value,
Type: inputType,
}
}
func enabler(c, r *dom.HTMLInputElement) {
c.AddEventListener("click", false, func(dom.Event) {
r.Disabled = !c.Checked
})
}