jaws

Aug 20, 2025

Changes in this version

type JsVar

+ Ptr *T

+ Tag any

Aug 19, 2025

Changes in this version

type Jaws

+ func (jw *Jaws) JsCall(fn JsFunc, jsonstr string)

Aug 19, 2025

Changes in this version

+ type SetPather interface

+ JawsPathSet func(elem *Element, jspath string, value any)

Aug 18, 2025

Changes in this version

+ type ExceptRequest *Request

+ type IsJsFunc interface

+ IsJsFunc func()

type JsFunc

+ Name string

+ func (ui JsFunc[T, U]) IsJsFunc()

type JsVar

+ func (ui *JsVar[T]) JawsGetPath(elem *Element, jspath string) (value any)

+ func (ui *JsVar[T]) JawsSetPath(elem *Element, jspath string, value any) (changed bool, err error)

+ type PathSetter interface

+ JawsSetPath func(elem *Element, jspath string, value any) (changed bool, err error)

Aug 15, 2025

Changes in this version

type Element

+ func (e *Element) UI() UI

+ type Formatter interface

+ Format func(f string) (getter Getter[string])

+ type JsVarMaker interface

+ JawsMakeJsVar func(rq *Request) (v IsJsVar, err error)

Aug 14, 2025

Changes in this version

type JsVar

+ func (ui JsVar[T]) JawsGet(elem *Element) (value T)

+ func (ui JsVar[T]) JawsSet(elem *Element, value T) (err error)

Aug 8, 2025

Changes in this version

+ type HandleFunc = func(uri string, handler http.Handler)

type Jaws

+ func (jw *Jaws) FaviconURL() string

+ func (jw *Jaws) Setup(handleFn HandleFunc, prefix string, extras ...any) (err error)

+ type SetupFunc = func(jw *Jaws, handleFn HandleFunc, prefix string) (urls []*url.URL, err error)

Aug 7, 2025

Changes in this version

+ var JawsCSS []byte

+ var JawsCSSPath = makeJawsCSSPath()

Jul 9, 2025

Changes in this version

+ type Logger interface

+ Error func(msg string, args ...any)

+ Info func(msg string, args ...any)

+ Warn func(msg string, args ...any)

Jul 7, 2025

Changes in this version

+ type InitHandler interface

+ JawsInit func(e *Element) (err error)

type Jaws

+ BaseContext context.Context

type Request

+ func (rq *Request) SetContext(fn func(oldctx context.Context) (newctx context.Context))

Jul 2, 2025

Changes in this version

+ var ErrMissingTemplate errMissingTemplate

+ var ErrNoJidReference = errors.New("template has no reference to the Jid")

Mar 12, 2025

Changes in this version

+ type SetterFloat64 interface

+ JawsSet func(elem *Element, value T) (err error)

Dec 17, 2024

Changes in this version

+ func WriteHTMLInner(w io.Writer, jid jid.Jid, htmlTag, typeAttr string, innerHTML template.HTML, ...) (err error)

+ func WriteHTMLInput(w io.Writer, jid jid.Jid, typeAttr, valueAttr string, ...) (err error)

+ func WriteHTMLSelect(w io.Writer, jid jid.Jid, nba *NamedBoolArray, attrs []template.HTMLAttr) (err error)

+ func WriteHTMLTag(w io.Writer, jid jid.Jid, htmlTag, typeAttr, valueAttr string, ...) (err error)

+ type BindFormatHook func(value T, elem *Element) (tmpl template.HTML)

type Binder

+ Format func(f string) (newbind Binder[T])

+ FormatHTML func(f string) (newbind Binder[T])

+ type HTMLGetter interface

+ JawsGetHTML func(e *Element) template.HTML

+ func HTMLGetterFunc(fn func(elem *Element) (tmpl template.HTML), tags ...any) HTMLGetter

+ func MakeHTMLGetter(v any) HTMLGetter

type NamedBool

+ func (nb *NamedBool) HTML() (h template.HTML)

+ func (nb *NamedBool) JawsGetHTML(*Element) (h template.HTML)

type UiContainer

+ OuterHTMLTag string

+ type UiHTMLInner struct

+ func (ui *UiHTMLInner) JawsUpdate(e *Element)

Dec 16, 2024

Changes in this version

type UiInput

+ Tag any

Dec 13, 2024

Changes in this version

+ type AnyGetter interface

+ JawsGetAny func(elem *Element) (value any)

type BindingHook

+ func (bind *BindingHook[T]) JawsGetAny(elem *Element) (value any)

+ func (bind *BindingHook[T]) JawsSetAny(elem *Element, value any) error

type HtmlGetter

+ func MakeHtmlGetter(v any) HtmlGetter

type NamedBool

+ func (nb *NamedBool) JawsGet(*Element) (v bool)

+ func (nb *NamedBool) JawsSet(e *Element, checked bool) (err error)

type NamedBoolArray

+ func (nba *NamedBoolArray) JawsGet(e *Element) string

+ func (nba *NamedBoolArray) JawsSet(e *Element, name string) (err error)

Dec 9, 2024

Changes in this version

+ type RWLocker interface

+ RLock func()

+ RUnlock func()

Dec 6, 2024

Changes in this version

+ type BindGetHook func(bind Binder[T], elem *Element) (value T)

+ type BindSetHook func(bind Binder[T], elem *Element, value T) (err error)

+ type BindSuccessHook func(*Element) (err error)

+ type Binder interface

+ GetLocked func(fn BindGetHook[T]) (newbind Binder[T])

+ JawsBinderPrev func() Binder[T]

+ JawsGetLocked func(elem *Element) (value T)

+ JawsGetTag func(*Request) any

+ JawsSetLocked func(elem *Element, value T) (err error)

+ SetLocked func(fn BindSetHook[T]) (newbind Binder[T])

+ Success func(fn any) (newbind Binder[T])

type Binding

+ func (bind Binding[T]) GetLocked(setFn BindGetHook[T]) Binder[T]

+ func (bind Binding[T]) JawsBinderPrev() Binder[T]

+ func (bind Binding[T]) JawsGetLocked(*Element) T

+ func (bind Binding[T]) JawsSetLocked(elem *Element, value T) (err error)

+ func (bind Binding[T]) RLock()

+ func (bind Binding[T]) RUnlock()

+ func (bind Binding[T]) SetLocked(setFn BindSetHook[T]) Binder[T]

+ func (bind Binding[T]) Success(fn any) Binder[T]

+ type BindingHook struct

+ func (bind *BindingHook[T]) GetLocked(setFn BindGetHook[T]) Binder[T]

+ func (bind *BindingHook[T]) JawsBinderPrev() Binder[T]

+ func (bind *BindingHook[T]) JawsBinderSuccess(elem *Element) (err error)

+ func (bind *BindingHook[T]) JawsGet(elem *Element) T

+ func (bind *BindingHook[T]) JawsGetBool(elem *Element) bool

+ func (bind *BindingHook[T]) JawsGetFloat(elem *Element) float64

+ func (bind *BindingHook[T]) JawsGetLocked(elem *Element) T

+ func (bind *BindingHook[T]) JawsGetString(elem *Element) string

+ func (bind *BindingHook[T]) JawsGetTime(elem *Element) time.Time

+ func (bind *BindingHook[T]) JawsSet(elem *Element, value T) (err error)

+ func (bind *BindingHook[T]) JawsSetBool(e *Element, val bool) (err error)

+ func (bind *BindingHook[T]) JawsSetFloat(e *Element, val float64) (err error)

+ func (bind *BindingHook[T]) JawsSetLocked(elem *Element, value T) error

+ func (bind *BindingHook[T]) JawsSetString(e *Element, val string) (err error)

+ func (bind *BindingHook[T]) JawsSetTime(elem *Element, value time.Time) error

+ func (bind *BindingHook[T]) SetLocked(setFn BindSetHook[T]) Binder[T]

+ func (bind *BindingHook[T]) Success(fn any) Binder[T]

Dec 3, 2024

Changes in this version

+ type AfterSetFunc func(bind Binding[T]) (err error)

Dec 3, 2024

Changes in this version

+ type AfterSetter struct

+ Func func()

+ func AfterSet[T comparable](bind Binding[T], fn func()) *AfterSetter[T]

+ func (as *AfterSetter[T]) JawsSet(elem *Element, value T) (err error)

+ func (as *AfterSetter[T]) JawsSetBool(e *Element, val bool) (err error)

+ func (as *AfterSetter[T]) JawsSetFloat(e *Element, val float64) (err error)

+ func (as *AfterSetter[T]) JawsSetString(e *Element, val string) (err error)

+ func (as *AfterSetter[T]) JawsSetTime(elem *Element, value time.Time) error

+ func (as *AfterSetter[T]) Set(value T) (err error)

Nov 29, 2024

Changes in this version

type StringGetter

+ func StringGetterFunc(fn func(*Element) string) StringGetter

Nov 29, 2024

Changes in this version

type HtmlGetter

+ func HtmlGetterFunc(fn func(*Element) template.HTML) HtmlGetter

Nov 21, 2024

Changes in this version

+ func Fmt[T any](p *T, formatting ...string) fmt.Stringer

type HtmlGetter

+ func HTMLer(l sync.Locker, formatting string, args ...any) HtmlGetter

Nov 21, 2024

Changes in this version

type HtmlGetter

+ func ToHTML(stringer fmt.Stringer, formatting ...string) HtmlGetter

Nov 20, 2024

Changes in this version

+ func Stringer[T any](v *T) stringer

Nov 14, 2024

Changes in this version

+ type Auth interface

+ Data func() map[string]any

+ Email func() string

+ IsAdmin func() bool

type Jaws

+ MakeAuth MakeAuthFn

+ type MakeAuthFn func(*Request) Auth

type With

+ Auth Auth

Nov 8, 2024

Changes in this version

type Session

+ func (sess *Session) Jaws() (jw *Jaws)

Sep 24, 2024

Changes in this version

type Request

+ func (rq *Request) TailHTML(w io.Writer) (err error)

type RequestWriter

+ func (rw RequestWriter) TailHTML() error

Sep 18, 2024

Changes in this version

+ type Binding struct

+ L sync.Locker

+ P *T

+ func Bind[T comparable](l sync.Locker, p *T) Binding[T]

+ func (bind Binding[T]) Get() (value T)

+ func (bind Binding[T]) JawsGet(elem *Element) T

+ func (bind Binding[T]) JawsGetBool(e *Element) bool

+ func (bind Binding[T]) JawsGetFloat(e *Element) float64

+ func (bind Binding[T]) JawsGetString(e *Element) string

+ func (bind Binding[T]) JawsGetTag(*Request) any

+ func (bind Binding[T]) JawsGetTime(elem *Element) time.Time

+ func (bind Binding[T]) JawsSet(elem *Element, value T) error

+ func (bind Binding[T]) JawsSetBool(e *Element, val bool) (err error)

+ func (bind Binding[T]) JawsSetFloat(e *Element, val float64) (err error)

+ func (bind Binding[T]) JawsSetString(e *Element, val string) (err error)

+ func (bind Binding[T]) JawsSetTime(elem *Element, value time.Time) error

+ func (bind Binding[T]) Set(value T) (err error)

+ type Getter interface

+ JawsGet func(elem *Element) (value T)

+ type IsJsVar interface

+ AppendJSON func(b []byte, e *Element) []byte

+ JawsIsJsVar func()

+ type JsFunc struct

+ Arg IsJsVar

+ Retv IsJsVar

+ func NewJsFunc(arg IsJsVar, retv IsJsVar) JsFunc

+ func (ui JsFunc) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui JsFunc) JawsRender(e *Element, w io.Writer, params []any) (err error)

+ func (ui JsFunc) JawsUpdate(e *Element)

+ type JsVar struct

+ func NewJsVar[T comparable](setter Setter[T]) (v JsVar[T])

+ func (ui JsVar[T]) AppendJSON(b []byte, e *Element) []byte

+ func (ui JsVar[T]) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui JsVar[T]) JawsGetTag(rq *Request) any

+ func (ui JsVar[T]) JawsIsJsVar()

+ func (ui JsVar[T]) JawsRender(e *Element, w io.Writer, params []any) (err error)

+ func (ui JsVar[T]) JawsUpdate(e *Element)

type RequestWriter

+ func (rq RequestWriter) JsFunc(jsfuncname string, getter any, params ...any) (err error)

+ func (rq RequestWriter) JsVar(jsvarname string, setter any, params ...any) (err error)

+ func (rq RequestWriter) Register(updater Updater, params ...any) jid.Jid

+ type Setter interface

+ JawsSet func(elem *Element, value T) (err error)

+ type UiRegister struct

+ func (ui UiRegister) JawsRender(e *Element, w io.Writer, params []any) (err error)

+ type VarMaker interface

+ JawsVarMake func(rq *Request) (IsJsVar, error)

Aug 21, 2024

Changes in this version

type Jaws

+ func (jw *Jaws) Session(h http.Handler) http.Handler

Jun 28, 2024

Changes in this version

+ var ErrValueUnchanged = errors.New("value unchanged")

+ type AnySetter interface

+ JawsGetAny func(e *Element) any

+ JawsSetAny func(e *Element, v any) (err error)

type Bool

+ func (s *Bool) Swap(val bool) (old bool)

type Element

+ func (e *Element) ApplyGetter(getter any) (tag any)

+ func (e *Element) JsCall(param any) (err error)

+ func (e *Element) JsSet(val any) (err error)

type Float

+ func (s *Float) Swap(val float64) (old float64)

+ type JsAny struct

+ func NewJsAny(g AnySetter, name string) *JsAny

+ func (ui *JsAny) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *JsAny) JawsRender(e *Element, w io.Writer, params []any) error

+ func (ui *JsAny) JawsUpdate(e *Element)

+ type JsFunction struct

+ Param AnySetter

+ Result AnySetter

+ ResultTag any

+ func NewJsFunction(param, result AnySetter, name string) *JsFunction

+ func (ui *JsFunction) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *JsFunction) JawsRender(e *Element, w io.Writer, params []any) error

+ func (ui *JsFunction) JawsUpdate(e *Element)

+ type JsName struct

+ Name string

+ Tag any

+ func (ui *JsName) JawsGetTag(rq *Request) any

+ type JsNumber struct

+ func NewJsNumber(g FloatSetter, name string) *JsNumber

+ func (ui *JsNumber) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *JsNumber) JawsRender(e *Element, w io.Writer, params []any) error

+ func (ui *JsNumber) JawsUpdate(e *Element)

+ type JsString struct

+ func NewJsString(g StringSetter, name string) *JsString

+ func (ui *JsString) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *JsString) JawsRender(e *Element, w io.Writer, params []any) error

+ func (ui *JsString) JawsUpdate(e *Element)

+ type JsVariable struct

type RequestWriter

+ func (rq RequestWriter) JsAny(value any, name string, params ...any) error

+ func (rq RequestWriter) JsFunction(param, result any, name string, params ...any) error

+ func (rq RequestWriter) JsNumber(value any, name string, params ...any) error

+ func (rq RequestWriter) JsString(value any, name string, params ...any) error

type String

+ func (s *String) Swap(val string) (old string)

Jun 13, 2024

Changes in this version

+ func LogError(logger any, format string, args ...any)

May 30, 2024

Changes in this version

+ func PreloadHTML(urls ...*url.URL) string

May 27, 2024

Changes in this version

+ type Float struct

+ Value float64

+ func (s *Float) Get() (val float64)

+ func (s *Float) JawsGetFloat(*Element) float64

+ func (s *Float) JawsSetFloat(e *Element, val float64) error

+ func (s *Float) MarshalJSON() ([]byte, error)

+ func (s *Float) Set(val float64)

+ func (s *Float) String() string

+ func (s *Float) UnmarshalJSON(b []byte) (err error)

May 24, 2024

Changes in this version

type Jaws

+ func (jw *Jaws) LookupTemplate(name string) *template.Template

type Template

+ Name string

+ func NewTemplate(name string, dot any) Template

May 24, 2024

Changes in this version

+ type Handler struct

+ func (h Handler) ServeHTTP(wr http.ResponseWriter, r *http.Request)

type Jaws

+ func (jw *Jaws) Handler(name string, dot any) http.Handler

May 24, 2024

Changes in this version

type Jaws

+ func (jw *Jaws) NewTemplate(name string, dot any) Template

type Template

+ func (t Template) ServeHTTP(wr http.ResponseWriter, r *http.Request)

Apr 26, 2024

Changes in this version

+ type RLocker interface

+ RLock func()

+ RUnlock func()

+ type UiBool struct

+ L sync.Locker

+ P *bool

+ func (ui UiBool) JawsGetBool(e *Element) (val bool)

+ func (ui UiBool) JawsSetBool(e *Element, val bool) (err error)

+ type UiFloat struct

+ L sync.Locker

+ P *float64

+ func (ui UiFloat) JawsGetFloat(e *Element) (val float64)

+ func (ui UiFloat) JawsSetFloat(e *Element, val float64) (err error)

+ type UiString struct

+ L sync.Locker

+ P *string

+ func (ui UiString) JawsGetHtml(e *Element) (val template.HTML)

+ func (ui UiString) JawsGetString(e *Element) (val string)

+ func (ui UiString) JawsSetString(e *Element, val string) (err error)

Apr 26, 2024

Changes in this version

+ type Bool struct

+ Value bool

+ func (s *Bool) Get() (val bool)

+ func (s *Bool) JawsGetBool(*Element) bool

+ func (s *Bool) JawsSetBool(e *Element, val bool) error

+ func (s *Bool) MarshalJSON() ([]byte, error)

+ func (s *Bool) MarshalText() ([]byte, error)

+ func (s *Bool) Set(val bool)

+ func (s *Bool) String() string

+ func (s *Bool) UnmarshalJSON(b []byte) (err error)

+ func (s *Bool) UnmarshalText(b []byte) (err error)

type String

+ func (s *String) MarshalText() ([]byte, error)

+ func (s *String) UnmarshalText(b []byte) (err error)

Apr 10, 2024

Changes in this version

type Element

+ func (e *Element) ApplyParams(params []any) (retv []template.HTMLAttr)

type EventHandler

+ func ParseParams(params []any) (tags []any, handlers []EventHandler, attrs []string)

+ type Renderer interface

+ JawsRender func(e *Element, w io.Writer, params []any) error

+ type Updater interface

+ JawsUpdate func(e *Element)

Mar 8, 2024

Changes in this version

+ var ErrNotComparable errNotComparable

Mar 7, 2024

Changes in this version

+ var ErrNotHashableType = errNotHashableType

Feb 26, 2024

Changes in this version

type Element

+ func (e *Element) JawsRender(w io.Writer, params []any) (err error)

+ func (e *Element) JawsUpdate()

Feb 21, 2024

Changes in this version

type RequestWriter

+ func (rw RequestWriter) Write(p []byte) (n int, err error)

Feb 16, 2024

Changes in this version

+ var ErrJavascriptDisabled = errors.New("javascript is disabled")

+ func JawsKeyAppend(b []byte, jawsKey uint64) []byte

Jan 25, 2024

Changes in this version

type Template

+ Template any

Jan 25, 2024

Changes in this version

type Jaws

+ func (jw *Jaws) AddTemplateLookuper(tl TemplateLookuper)

+ func (jw *Jaws) Lookup(name string) *template.Template

+ func (jw *Jaws) RemoveTemplateLookuper(tl TemplateLookuper)

+ type TemplateLookuper interface

+ Lookup func(name string) *template.Template

Jan 25, 2024

Changes in this version

type String

+ Value string

Jan 25, 2024

Changes in this version

+ type String struct

+ func (s *String) Get() (val string)

+ func (s *String) JawsGetHtml(*Element) (val template.HTML)

+ func (s *String) JawsGetString(*Element) string

+ func (s *String) JawsSetString(e *Element, val string) error

+ func (s *String) Set(val string)

+ func (s *String) String() string

Jan 24, 2024

Changes in this version

type Element

+ func (e *Element) Update()

Jan 15, 2024

Changes in this version

+ func WriteHtmlTag(w io.Writer, jid jid.Jid, htmlTag, typeAttr, valueAttr string, ...) (err error)

type Element

+ func (e *Element) ParseParams(params []interface{}) (attrs []template.HTMLAttr)

Oct 30, 2023

Changes in this version

type RequestWriter

+ func (rw RequestWriter) Get(key string) (val interface{})

+ func (rw RequestWriter) HeadHTML() error

+ func (rw RequestWriter) Initial() *http.Request

+ func (rw RequestWriter) RadioGroup(nba *NamedBoolArray) (rel []RadioElement)

+ func (rw RequestWriter) Request() *Request

+ func (rw RequestWriter) Session() *Session

+ func (rw RequestWriter) Set(key string, val interface{})

Oct 27, 2023

Changes in this version

+ var ErrRequestAlreadyClaimed = errors.New("request already claimed")

type Element

+ func (e *Element) Dirty(tags ...interface{})

+ func (e *Element) Get(key string) (val interface{})

+ func (e *Element) Jaws() *Jaws

+ func (e *Element) Request() *Request

+ func (e *Element) Session() *Session

+ func (e *Element) Set(key string, val interface{})

type ErrNoWebSocketRequest

+ func (e ErrNoWebSocketRequest) Error() string

+ func (e ErrNoWebSocketRequest) Is(target error) (yes bool)

+ type ErrPendingCancelled struct

+ Cause error

+ Initial string

+ JawsKey uint64

+ func (e ErrPendingCancelled) Error() string

+ func (e ErrPendingCancelled) Is(target error) (yes bool)

+ func (e ErrPendingCancelled) Unwrap() error

type Request

+ func (rq *Request) Writer(w io.Writer) RequestWriter

+ type RequestWriter struct

+ func (rq RequestWriter) A(innerHtml interface{}, params ...interface{}) error

+ func (rq RequestWriter) Button(innerHtml interface{}, params ...interface{}) error

+ func (rq RequestWriter) Checkbox(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Container(outerHtmlTag string, c Container, params ...interface{}) error

+ func (rq RequestWriter) Date(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Div(innerHtml interface{}, params ...interface{}) error

+ func (rq RequestWriter) Img(imageSrc interface{}, params ...interface{}) error

+ func (rq RequestWriter) Label(innerHtml interface{}, params ...interface{}) error

+ func (rq RequestWriter) Li(innerHtml interface{}, params ...interface{}) error

+ func (rq RequestWriter) Number(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Password(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Radio(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Range(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Select(sh SelectHandler, params ...interface{}) error

+ func (rq RequestWriter) Span(innerHtml interface{}, params ...interface{}) error

+ func (rq RequestWriter) Tbody(c Container, params ...interface{}) error

+ func (rq RequestWriter) Td(innerHtml interface{}, params ...interface{}) error

+ func (rq RequestWriter) Template(templ, dot interface{}, params ...interface{}) error

+ func (rq RequestWriter) Text(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Textarea(value interface{}, params ...interface{}) error

+ func (rq RequestWriter) Tr(innerHtml interface{}, params ...interface{}) error

+ func (rw RequestWriter) UI(ui UI, params ...interface{}) error

Oct 24, 2023

Changes in this version

type Session

+ func (sess *Session) Requests() (rl []*Request)

Oct 20, 2023

Changes in this version

+ var ErrValueNotSettable = errors.New("value not settable")

type BoolSetter

+ JawsGetBool func(rq *Element) bool

type FloatSetter

+ JawsGetFloat func(e *Element) float64

type StringSetter

+ JawsGetString func(e *Element) string

type TimeSetter

+ JawsGetTime func(e *Element) time.Time

Oct 18, 2023

Changes in this version

+ var ErrIllegalTagType = errIllegalTagType

+ func MustTagExpand(rq *Request, tag interface{}) []interface

Oct 11, 2023

Changes in this version

+ var ErrEventUnhandled = errEventUnhandled

Oct 10, 2023

Changes in this version

+ var ErrTooManyTags = errors.New("too many tags")

type Jaws

+ Debug bool

Oct 9, 2023

Changes in this version

+ const DefaultCookieName

+ const DefaultUpdateInterval

+ var ErrNoWebSocketRequest = errors.New("no WebSocket request received")

+ var ErrWebsocketQueueOverflow = errors.New("websocket queue overflow")

+ func AppendID(b []byte) []byte

+ func ListMove(l []T, elem T, steps int) (changed bool)

+ func ListOrder(l []T, jw *Jaws)

+ func ListRemove(l []T, e T) []T

+ func NextID() uint64

+ func TagExpand(rq *Request, tag interface{}, result []interface{}) []interface

+ func TagString(tag interface{}) string

+ func WriteHtmlInner(w io.Writer, jid jid.Jid, tag, typ string, inner template.HTML, ...) (err error)

+ func WriteHtmlInput(w io.Writer, jid jid.Jid, typ, val string, attrs ...string) (err error)

+ func WriteHtmlSelect(w io.Writer, jid jid.Jid, nba *NamedBoolArray, attrs ...string) (err error)

+ type BoolGetter interface

+ JawsGetBool func(rq *Element) bool

+ type BoolSetter interface

+ JawsSetBool func(rq *Element, v bool) (err error)

+ type ClickHandler interface

+ JawsClick func(e *Element, name string) (err error)

+ type Container interface

+ JawsContains func(rq *Request) (contents []UI)

+ type Element struct

+ func (e *Element) Append(htmlCode template.HTML)

+ func (e *Element) Delete()

+ func (e *Element) HasTag(tag interface{}) bool

+ func (e *Element) Jid() jid.Jid

+ func (e *Element) Order(jidList []jid.Jid)

+ func (e *Element) Remove(htmlId string)

+ func (e *Element) RemoveAttr(attr string)

+ func (e *Element) RemoveClass(cls string)

+ func (e *Element) Render(w io.Writer, params []interface{})

+ func (e *Element) Replace(htmlCode template.HTML)

+ func (e *Element) SetAttr(attr, val string)

+ func (e *Element) SetClass(cls string)

+ func (e *Element) SetInner(innerHtml template.HTML)

+ func (e *Element) SetValue(val string)

+ func (e *Element) String() string

+ func (e *Element) Tag(tags ...interface{})

+ func (e *Element) Ui() UI

+ type EventHandler interface

+ JawsEvent func(e *Element, wht what.What, val string) (err error)

+ type FloatGetter interface

+ JawsGetFloat func(e *Element) float64

+ type FloatSetter interface

+ JawsSetFloat func(e *Element, v float64) (err error)

+ type HtmlGetter interface

+ JawsGetHtml func(rq *Element) template.HTML

type Jaws

+ Template *template.Template

+ func (jw *Jaws) Delete(target interface{})

+ func (jw *Jaws) Dirty(tags ...interface{})

+ func (jw *Jaws) Order(tags []interface{})

+ func (jw *Jaws) RemoveClass(target interface{}, cls string)

+ func (jw *Jaws) SetClass(target interface{}, cls string)

+ type Jid = jid.Jid

type Message

+ Dest interface{}

type NamedBool

+ func NewNamedBool(nba *NamedBoolArray, name string, html template.HTML, checked bool) *NamedBool

+ func (nb *NamedBool) Array() *NamedBoolArray

+ func (nb *NamedBool) JawsGetBool(*Element) (v bool)

+ func (nb *NamedBool) JawsGetHtml(*Element) (h template.HTML)

+ func (nb *NamedBool) JawsGetString(*Element) (name string)

+ func (nb *NamedBool) JawsSetBool(e *Element, checked bool) (err error)

+ func (nb *NamedBool) Set(checked bool) (changed bool)

type NamedBoolArray

+ Multi bool

+ func (nba *NamedBoolArray) JawsContains(rq *Request) (contents []UI)

+ func (nba *NamedBoolArray) JawsGetString(e *Element) string

+ func (nba *NamedBoolArray) JawsSetString(e *Element, name string) (err error)

+ type RadioElement struct

+ func (r *RadioElement) Label(params ...interface{}) template.HTML

+ func (r RadioElement) Radio(params ...interface{}) template.HTML

type Request

+ func (rq *Request) Container(outerHtmlTag string, c Container, params ...interface{}) template.HTML

+ func (rq *Request) Dirty(tags ...interface{})

+ func (rq *Request) Done() (ch <-chan struct{})

+ func (rq *Request) GetElement(jid Jid) (e *Element)

+ func (rq *Request) GetElements(tag interface{}) (elems []*Element)

+ func (rq *Request) HasTag(elem *Element, tag interface{}) (yes bool)

+ func (rq *Request) JawsRender(elem *Element, w io.Writer, params []interface{})

+ func (rq *Request) Label(innerHtml interface{}, params ...interface{}) template.HTML

+ func (rq *Request) MakeTemplate(templ, dot interface{}) Template

+ func (rq *Request) MustTemplate(v interface{}) (tp *template.Template)

+ func (rq *Request) NewElement(ui UI) *Element

+ func (rq *Request) Tag(elem *Element, tags ...interface{})

+ func (rq *Request) TagsOf(elem *Element) (tags []interface{})

+ func (rq *Request) Tbody(c Container, params ...interface{}) template.HTML

+ func (rq *Request) Template(templ, dot interface{}, params ...interface{}) template.HTML

+ func (rq *Request) Textarea(value interface{}, params ...interface{}) template.HTML

+ func (rq *Request) Tr(innerHtml interface{}, params ...interface{}) template.HTML

+ func (rq *Request) UI(ui UI, params ...interface{}) template.HTML

+ type SelectHandler interface

type Session

+ func (sess *Session) String() string

+ type StringGetter interface

+ JawsGetString func(e *Element) string

+ type StringSetter interface

+ JawsSetString func(e *Element, v string) (err error)

+ type Tag string

+ type TagGetter interface

+ JawsGetTag func(rq *Request) interface{}

+ type Template struct

+ Dot interface{}

+ func (t Template) JawsEvent(e *Element, wht what.What, val string) error

+ func (t Template) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (t Template) JawsUpdate(e *Element)

+ func (t Template) String() string

+ type TimeGetter interface

+ JawsGetTime func(e *Element) time.Time

+ type TimeSetter interface

+ JawsSetTime func(e *Element, v time.Time) (err error)

+ type UI interface

+ JawsRender func(e *Element, w io.Writer, params []interface{})

+ JawsUpdate func(e *Element)

+ type UiA struct

+ func NewUiA(innerHtml HtmlGetter) *UiA

+ func (ui *UiA) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiButton struct

+ func NewUiButton(innerHtml HtmlGetter) *UiButton

+ func (ui *UiButton) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiCheckbox struct

+ func NewUiCheckbox(g BoolGetter) *UiCheckbox

+ func (ui *UiCheckbox) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiContainer struct

+ OuterHtmlTag string

+ func NewUiContainer(outerHtmlTag string, c Container) *UiContainer

+ func (ui *UiContainer) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (ui *UiContainer) JawsUpdate(e *Element)

+ type UiDate struct

+ func NewUiDate(g TimeGetter) *UiDate

+ func (ui *UiDate) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiDiv struct

+ func NewUiDiv(innerHtml HtmlGetter) *UiDiv

+ func (ui *UiDiv) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiHtml struct

+ Tag any

+ func (ui *UiHtml) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *UiHtml) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (ui *UiHtml) JawsUpdate(e *Element)

+ type UiHtmlInner struct

+ func (ui *UiHtmlInner) JawsUpdate(e *Element)

+ type UiImg struct

+ func NewUiImg(g StringGetter) *UiImg

+ func (ui *UiImg) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (ui *UiImg) JawsUpdate(u *Element)

+ func (ui *UiImg) SrcAttr(e *Element) string

+ type UiInput struct

+ Last atomic.Value

+ type UiInputBool struct

+ func (ui *UiInputBool) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *UiInputBool) JawsUpdate(e *Element)

+ type UiInputDate struct

+ func (ui *UiInputDate) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *UiInputDate) JawsUpdate(e *Element)

+ type UiInputFloat struct

+ func (ui *UiInputFloat) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *UiInputFloat) JawsUpdate(e *Element)

+ type UiInputText struct

+ func (ui *UiInputText) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *UiInputText) JawsUpdate(e *Element)

+ type UiLabel struct

+ func NewUiLabel(innerHtml HtmlGetter) *UiLabel

+ func (ui *UiLabel) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiLi struct

+ func NewUiLi(innerHtml HtmlGetter) *UiLi

+ func (ui *UiLi) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiNumber struct

+ func NewUiNumber(g FloatGetter) *UiNumber

+ func (ui *UiNumber) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiOption struct

+ func (ui UiOption) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (ui UiOption) JawsUpdate(e *Element)

+ type UiPassword struct

+ func NewUiPassword(g StringGetter) *UiPassword

+ func (ui *UiPassword) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiRadio struct

+ func NewUiRadio(vp BoolGetter) *UiRadio

+ func (ui *UiRadio) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiRange struct

+ func NewUiRange(g FloatGetter) *UiRange

+ func (ui *UiRange) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiSelect struct

+ func NewUiSelect(sh SelectHandler) *UiSelect

+ func (ui *UiSelect) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *UiSelect) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (ui *UiSelect) JawsUpdate(e *Element)

+ type UiSpan struct

+ func NewUiSpan(innerHtml HtmlGetter) *UiSpan

+ func (ui *UiSpan) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiTbody struct

+ func NewUiTbody(c Container) *UiTbody

+ func (ui *UiTbody) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (ui *UiTbody) JawsUpdate(e *Element)

+ type UiTd struct

+ func NewUiTd(innerHtml HtmlGetter) *UiTd

+ func (ui *UiTd) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiTemplate struct

+ func NewUiTemplate(t Template) UiTemplate

+ type UiText struct

+ func NewUiText(vp StringGetter) (ui *UiText)

+ func (ui *UiText) JawsRender(e *Element, w io.Writer, params []interface{})

+ type UiTextarea struct

+ func NewUiTextarea(g StringGetter) (ui *UiTextarea)

+ func (ui *UiTextarea) JawsEvent(e *Element, wht what.What, val string) (err error)

+ func (ui *UiTextarea) JawsRender(e *Element, w io.Writer, params []interface{})

+ func (ui *UiTextarea) JawsUpdate(e *Element)

+ type UiTr struct

+ func NewUiTr(innerHtml HtmlGetter) *UiTr

+ func (ui *UiTr) JawsRender(e *Element, w io.Writer, params []interface{})

+ type With struct

+ Attrs string

+ Dot interface{}

May 5, 2023

Changes in this version

type Jaws

+ func (jw *Jaws) NewSession(w http.ResponseWriter, hr *http.Request) (sess *Session)

type Session

+ func (sess *Session) Broadcast(msg *Message)

Apr 28, 2023

Changes in this version

type Jaws

+ func (jw *Jaws) RequestCount() int

Apr 27, 2023

Changes in this version

+ func MakeID() string

type NamedBool

+ Html string

+ Name string

type NamedBoolArray

+ Jid string

+ func (nba *NamedBoolArray) Get() (name string)

+ func (nba *NamedBoolArray) IsChecked(name string) (state bool)

+ func (nba *NamedBoolArray) JawsRadioGroupData() *NamedBoolArray

+ func (nba *NamedBoolArray) JawsRadioGroupHandler(rq *Request, boolName string) error

+ func (nba *NamedBoolArray) JidOf(name string) string

+ func (nba *NamedBoolArray) ReadLocked(fn func(nbl []*NamedBool))

+ func (nba *NamedBoolArray) SetOnly(name string)

+ func (nba *NamedBoolArray) WriteLocked(fn func(nbl []*NamedBool) []*NamedBool)

+ type Radio struct

+ func (r *Radio) Jid() string

+ func (r *Radio) Label(attrs ...string) template.HTML

+ func (r *Radio) Radio(attrs ...string) template.HTML

+ type RadioGrouper interface

+ JawsRadioGroupData func() *NamedBoolArray

+ JawsRadioGroupHandler func(rq *Request, boolName string) error

type Request

+ func (rq *Request) RadioGroup(grouper RadioGrouper) (rl []Radio)

Apr 21, 2023

Changes in this version

type Request

+ func (rq *Request) Img(jid, src string, fn ClickFn, attrs ...string) template.HTML

Apr 18, 2023

Changes in this version

type Jaws

+ func (jw *Jaws) ServeHTTP(w http.ResponseWriter, r *http.Request)

Apr 12, 2023

Changes in this version

type Session

+ func (sess *Session) Close() (cookie *http.Cookie)

+ func (sess *Session) Reload()

Apr 11, 2023

Changes in this version

type Session

+ func (sess *Session) Clear()

Apr 11, 2023

Changes in this version

type Jaws

+ func (jw *Jaws) EnsureSession(hr *http.Request, minAge, maxAge int) (cookie *http.Cookie)

type Request

+ func (rq *Request) Session() *Session

type Session

+ func (sess *Session) Refresh(minAge, maxAge int) (cookie *http.Cookie)

Apr 11, 2023

Changes in this version

type Jaws

+ func (jw *Jaws) DeleteSession(cookieValue, remoteAddr string) (cookie *http.Cookie)

Apr 5, 2023

Changes in this version

+ const CookieNameDefault

+ func JawsKeyValue(jawsKey string) uint64

type Jaws

+ CookieName string

+ func (jw *Jaws) GetSession(cookieValue string) (sess *Session)

+ func (jw *Jaws) SessionCount() (n int)

+ func (jw *Jaws) Sessions() (sl []*Session)

type Request

+ func (rq *Request) EnsureSession(minAge, maxAge int) *http.Cookie

+ func (rq *Request) Get(key string) interface{}

+ func (rq *Request) SessionCookie() *http.Cookie

+ func (rq *Request) Set(key string, val interface{})

+ type Session struct

+ func (sess *Session) Cookie(name string) (cookie *http.Cookie)

+ func (sess *Session) CookieValue() (val string)

+ func (sess *Session) Get(key string) (val interface{})

+ func (sess *Session) GetExpires() (when time.Time)

+ func (sess *Session) ID() (id uint64)

+ func (sess *Session) IP() (ip net.IP)

+ func (sess *Session) Set(key string, val interface{})

+ func (sess *Session) SetExpires(when time.Time)

Jan 13, 2023

Changes in this version

type Request

+ Initial *http.Request

Jan 12, 2023

Changes in this version

type Request

+ func (rq *Request) GetConnectFn() (fn ConnectFn)

+ func (rq *Request) SetConnectFn(fn ConnectFn)

Jan 11, 2023

Changes in this version

type Request

+ func (rq *Request) OnTrigger(id string, fn ClickFn) error

Nov 4, 2022

Changes in this version

type Jaws

+ func (jw *Jaws) GenerateHeadHTML(extra ...string) error

Oct 28, 2022

Changes in this version

type Ui

+ JawsUi func(rq *Request, attrs ...string) template.HTML

Oct 27, 2022

Changes in this version

type Request

+ func (rq *Request) Ui(elem Ui, attrs ...string) template.HTML

+ type Ui interface

+ UiEvent func(rq *Request, id, evt, val string) error

+ UiHTML func(id string, attrs ...string) template.HTML

+ UiID func() string

Oct 27, 2022

Changes in this version

+ func HtmlInner(id, tag, typ, inner, attrs string) template.HTML

+ func HtmlInput(id, typ, val, attrs string) template.HTML

+ func HtmlSelect(id string, val *NamedBoolArray, attrs string) template.HTML

Oct 26, 2022

Changes in this version

+ const BootstrapDefaultCDN

+ const BootstrapDefaultVersion

+ func UseBootstrap(bc *BootstrapConfig)

+ type BootstrapConfig struct

+ CDN string

+ Version string

Oct 3, 2022

Changes in this version

type Request

+ func (rq *Request) Number(id string, val float64, fn InputFloatFn, attrs string) template.HTML

Aug 22, 2022

Changes in this version

type Request

+ func (rq *Request) Password(id string, fn InputTextFn, attrs string) template.HTML

Aug 22, 2022

Changes in this version

type Request

+ Created time.Time

Jul 26, 2022

Changes in this version

type Jaws

+ func (jw *Jaws) MustLog(err error)

Jul 25, 2022

Changes in this version

+ const ISO8601

+ var FuncMap = template.FuncMap

+ func CastFloat64(i int) float64

+ func CastInt(f float64) int

+ func HeadHTML(jawsKey int64, extraScripts []string) template.HTML

+ func JavascriptGZip() []byte

+ func JavascriptPath() string

+ func JavascriptText() []byte

+ func JawsKeyString(jawsKey int64) string

+ type ClickFn func(rq *Request) error

+ type ConnectFn func(rq *Request) error

+ type EventFn func(rq *Request, id, evt, val string) error

+ type InputBoolFn func(rq *Request, val bool) error

+ type InputDateFn func(rq *Request, val time.Time) error

+ type InputFloatFn func(rq *Request, val float64) error

+ type InputTextFn func(rq *Request, val string) error

+ type Jaws struct

+ Logger *log.Logger

+ func New() (jw *Jaws)

+ func NewWithDone(doneCh <-chan struct{}) *Jaws

+ func (jw *Jaws) Alert(lvl, msg string)

+ func (jw *Jaws) Append(parentId, html string)

+ func (jw *Jaws) Broadcast(msg *Message)

+ func (jw *Jaws) Close()

+ func (jw *Jaws) Done() <-chan struct{}

+ func (jw *Jaws) Insert(parentId, where, html string)

+ func (jw *Jaws) Log(err error) error

+ func (jw *Jaws) MakeID() string

+ func (jw *Jaws) NewRequest(ctx context.Context, remoteAddr string) (rq *Request)

+ func (jw *Jaws) Pending() (n int)

+ func (jw *Jaws) Redirect(url string)

+ func (jw *Jaws) Reload()

+ func (jw *Jaws) Remove(id string)

+ func (jw *Jaws) RemoveAttr(id, attr string)

+ func (jw *Jaws) Replace(id, where, html string)

+ func (jw *Jaws) Serve()

+ func (jw *Jaws) ServeWithTimeout(requestTimeout time.Duration)

+ func (jw *Jaws) SetAttr(id, attr, val string)

+ func (jw *Jaws) SetInner(id string, innerHtml string)

+ func (jw *Jaws) SetValue(id, val string)

+ func (jw *Jaws) Trigger(id, val string)

+ func (jw *Jaws) UseRequest(jawsKey int64, remoteAddr string) (rq *Request)

+ type Keygen struct

+ func NewKeygen() (kg *Keygen)

+ func (kg *Keygen) Int63() (v int64)

+ func (kg *Keygen) IsUsed() (b bool)

+ func (kg *Keygen) Reseed() (n int)

+ type Message struct

+ Data string

+ Elem string

+ What string

+ func (msg *Message) Format() string

+ func (msg *Message) String() string

+ type NamedBool struct

+ Checked bool

+ Text string

+ Value string

+ func (nb *NamedBool) String() string

+ type NamedBoolArray []*NamedBool

+ func NewNamedBoolArray() *NamedBoolArray

+ func (nb *NamedBoolArray) Add(val, text string)

+ func (nb *NamedBoolArray) Check(val string)

+ func (nb *NamedBoolArray) Set(val string, state bool)

+ func (nb *NamedBoolArray) String() string

+ type Request struct

+ ConnectFn ConnectFn

+ Jaws *Jaws

+ JawsKey int64

+ Started time.Time

+ func (rq *Request) A(id, inner string, fn ClickFn, attrs string) template.HTML

+ func (rq *Request) Alert(lvl, msg string)

+ func (rq *Request) AlertError(err error)

+ func (rq *Request) Broadcast(msg *Message)

+ func (rq *Request) Button(id, txt string, fn ClickFn, attrs string) template.HTML

+ func (rq *Request) Checkbox(id string, val bool, fn InputBoolFn, attrs string) template.HTML

+ func (rq *Request) Context() (ctx context.Context)

+ func (rq *Request) Date(id string, val time.Time, fn InputDateFn, attrs string) template.HTML

+ func (rq *Request) Div(id, inner string, fn ClickFn, attrs string) template.HTML

+ func (rq *Request) GetEventFn(id string) (fn EventFn, ok bool)

+ func (rq *Request) HeadHTML() template.HTML

+ func (rq *Request) JawsKeyString() string

+ func (rq *Request) Li(id, inner string, fn ClickFn, attrs string) template.HTML

+ func (rq *Request) OnClick(id string, fn ClickFn) error

+ func (rq *Request) OnEvent(id string, fn EventFn) error

+ func (rq *Request) OnInput(id string, fn InputTextFn) error

+ func (rq *Request) Radio(id string, val bool, fn InputBoolFn, attrs string) template.HTML

+ func (rq *Request) Range(id string, val float64, fn InputFloatFn, attrs string) template.HTML

+ func (rq *Request) Redirect(url string)

+ func (rq *Request) Register(id string) string

+ func (rq *Request) RegisterEventFn(id string, fn EventFn) string

+ func (rq *Request) RemoveAttr(id, attr string)

+ func (rq *Request) Select(id string, val *NamedBoolArray, fn InputTextFn, attrs string) template.HTML

+ func (rq *Request) Send(msg *Message) bool

+ func (rq *Request) ServeHTTP(w http.ResponseWriter, r *http.Request)

+ func (rq *Request) SetAttr(id, attr, val string)

+ func (rq *Request) SetBoolValue(id string, val bool)

+ func (rq *Request) SetDateValue(id string, val time.Time)

+ func (rq *Request) SetEventFn(id string, fn EventFn)

+ func (rq *Request) SetFloatValue(id string, val float64)

+ func (rq *Request) SetInner(id string, innerHtml string)

+ func (rq *Request) SetTextValue(id, val string)

+ func (rq *Request) Span(id, inner string, fn ClickFn, attrs string) template.HTML

+ func (rq *Request) String() string

+ func (rq *Request) Td(id, inner string, fn ClickFn, attrs string) template.HTML

+ func (rq *Request) Text(id, val string, fn InputTextFn, attrs string) template.HTML

+ func (rq *Request) Trigger(id, val string)