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Rod
rod
MustElementsByJS

How to use MustElementsByJS method of rod Package

Best Rod code snippet using rod.MustElementsByJS

must.go

Source:must.go

...574	list, err := p.ElementsX(xpath)575	p.e(err)576	return list577}578// MustElementsByJS is similar to Page.ElementsByJS579// MustElementsByJS ç±»ä¼¼äº Page.ElementsByJS580func (p *Page) MustElementsByJS(js string, params ...interface{}) Elements {581	list, err := p.ElementsByJS(Eval(js, params...))582	p.e(err)583	return list584}585// MustElementByJS is similar to RaceContext.ElementByJS586// MustElementByJS ç±»ä¼¼äº RaceContext.ElementByJS587func (rc *RaceContext) MustElementByJS(js string, params []interface{}) *RaceContext {588	return rc.ElementByJS(Eval(js, params...))589}590// MustHandle is similar to RaceContext.Handle591// MustHandle ç±»ä¼¼äº RaceContext.Handle592func (rc *RaceContext) MustHandle(callback func(*Element)) *RaceContext {593	return rc.Handle(func(e *Element) error {594		callback(e)595		return nil596	})597}598// MustDo is similar to RaceContext.Do599// MustDo ç±»ä¼¼äº RaceContext.Do600func (rc *RaceContext) MustDo() *Element {601	el, err := rc.Do()602	rc.page.e(err)603	return el604}605// MustMove is similar to Mouse.Move606// MustMove ç±»ä¼¼äº Mouse.Move607func (m *Mouse) MustMove(x, y float64) *Mouse {608	m.page.e(m.Move(x, y, 0))609	return m610}611// MustScroll is similar to Mouse.Scroll612// MustScroll ç±»ä¼¼äº Mouse.Scroll613func (m *Mouse) MustScroll(x, y float64) *Mouse {614	m.page.e(m.Scroll(x, y, 0))615	return m616}617// MustDown is similar to Mouse.Down618// MustDown ç±»ä¼¼äº Mouse.Down619func (m *Mouse) MustDown(button proto.InputMouseButton) *Mouse {620	m.page.e(m.Down(button, 1))621	return m622}623// MustUp is similar to Mouse.Up624// MustUp ç±»ä¼¼äº Mouse.Up625func (m *Mouse) MustUp(button proto.InputMouseButton) *Mouse {626	m.page.e(m.Up(button, 1))627	return m628}629// MustClick is similar to Mouse.Click630// MustClick ç±»ä¼¼äº Mouse.Click631func (m *Mouse) MustClick(button proto.InputMouseButton) *Mouse {632	m.page.e(m.Click(button))633	return m634}635// MustType is similar to Keyboard.Type636// MustType ç±»ä¼¼äº Keyboard.Type637func (k *Keyboard) MustType(key ...input.Key) *Keyboard {638	k.page.e(k.Type(key...))639	return k640}641// MustDo is similar to KeyActions.Do642// MustDo ç±»ä¼¼äº KeyActions.Do643func (ka *KeyActions) MustDo() {644	ka.keyboard.page.e(ka.Do())645}646// MustInsertText is similar to Page.InsertText647// MustInsertText ç±»ä¼¼äº Page.InsertText648func (p *Page) MustInsertText(text string) *Page {649	p.e(p.InsertText(text))650	return p651}652// MustStart is similar to Touch.Start653// MustStart ç±»ä¼¼äº Touch.Start654func (t *Touch) MustStart(points ...*proto.InputTouchPoint) *Touch {655	t.page.e(t.Start(points...))656	return t657}658// MustMove is similar to Touch.Move659// MustMove ç±»ä¼¼äº Touch.Move660func (t *Touch) MustMove(points ...*proto.InputTouchPoint) *Touch {661	t.page.e(t.Move(points...))662	return t663}664// MustEnd is similar to Touch.End665// MustEnd ç±»ä¼¼äº Touch.End666func (t *Touch) MustEnd() *Touch {667	t.page.e(t.End())668	return t669}670// MustCancel is similar to Touch.Cancel671// MustCancel ç±»ä¼¼äº Touch.Cancel672func (t *Touch) MustCancel() *Touch {673	t.page.e(t.Cancel())674	return t675}676// MustTap is similar to Touch.Tap677// MustTap ç±»ä¼¼äº Touch.Tap678func (t *Touch) MustTap(x, y float64) *Touch {679	t.page.e(t.Tap(x, y))680	return t681}682// WithPanic returns an element clone with the specified panic function.683// WithPanic è¿åä¸ä¸ªå¸¦ææå® panic å½æ°çåç´ çåé684// The fail must stop the current goroutine's execution immediately, such as use runtime.Goexit() or panic inside it.685func (el *Element) WithPanic(fail func(interface{})) *Element {686	n := *el687	n.e = genE(fail)688	return &n689}690// MustDescribe is similar to Element.Describe691// MustDescribe ç±»ä¼¼äº Element.Describe692func (el *Element) MustDescribe() *proto.DOMNode {693	node, err := el.Describe(1, false)694	el.e(err)695	return node696}697// MustShadowRoot is similar to Element.ShadowRoot698// MustShadowRoot ç±»ä¼¼äº Element.ShadowRoot699func (el *Element) MustShadowRoot() *Element {700	node, err := el.ShadowRoot()701	el.e(err)702	return node703}704// MustFrame is similar to Element.Frame705// MustFrame ç±»ä¼¼äº Element.Frame706func (el *Element) MustFrame() *Page {707	p, err := el.Frame()708	el.e(err)709	return p710}711// MustFocus is similar to Element.Focus712// MustFocus ç±»ä¼¼äº Element.Focus713func (el *Element) MustFocus() *Element {714	el.e(el.Focus())715	return el716}717// MustScrollIntoView is similar to Element.ScrollIntoView718// MustScrollIntoView ç±»ä¼¼äº Element.ScrollIntoView719func (el *Element) MustScrollIntoView() *Element {720	el.e(el.ScrollIntoView())721	return el722}723// MustHover is similar to Element.Hover724// MustHover ç±»ä¼¼äº Element.Hover725func (el *Element) MustHover() *Element {726	el.e(el.Hover())727	return el728}729// MustClick is similar to Element.Click730// MustClick ç±»ä¼¼äº Element.Click731func (el *Element) MustClick() *Element {732	el.e(el.Click(proto.InputMouseButtonLeft))733	return el734}735// MustTap is similar to Element.Tap736// MustTap ç±»ä¼¼äº Element.Tap737func (el *Element) MustTap() *Element {738	el.e(el.Tap())739	return el740}741// MustInteractable is similar to Element.Interactable742// MustInteractable ç±»ä¼¼äº Element.Interactable743func (el *Element) MustInteractable() bool {744	_, err := el.Interactable()745	if errors.Is(err, &ErrNotInteractable{}) {746		return false747	}748	el.e(err)749	return true750}751// MustWaitInteractable is similar to Element.WaitInteractable752// MustWaitInteractable ç±»ä¼¼äº Element.WaitInteractable753func (el *Element) MustWaitInteractable() *Element {754	el.e(el.WaitInteractable())755	return el756}757// MustType is similar to Element.Type758// MustType ç±»ä¼¼äº Element.Type759func (el *Element) MustType(keys ...input.Key) *Element {760	el.e(el.Type(keys...))761	return el762}763// MustKeyActions is similar to Element.KeyActions764// MustKeyActions ç±»ä¼¼äº Element.KeyActions765func (el *Element) MustKeyActions() *KeyActions {766	ka, err := el.KeyActions()767	el.e(err)768	return ka769}770// MustSelectText is similar to Element.SelectText771// MustSelectText ç±»ä¼¼äº Element.SelectText772func (el *Element) MustSelectText(regex string) *Element {773	el.e(el.SelectText(regex))774	return el775}776// MustSelectAllText is similar to Element.SelectAllText777// MustSelectAllText ç±»ä¼¼äº Element.SelectAllText778func (el *Element) MustSelectAllText() *Element {779	el.e(el.SelectAllText())780	return el781}782// MustInput is similar to Element.Input783// MustInput ç±»ä¼¼äº Element.Input784func (el *Element) MustInput(text string) *Element {785	el.e(el.Input(text))786	return el787}788// MustInputTime is similar to Element.Input789// MustInputTime ç±»ä¼¼äº Element.Input790func (el *Element) MustInputTime(t time.Time) *Element {791	el.e(el.InputTime(t))792	return el793}794// MustBlur is similar to Element.Blur795// MustBlur ç±»ä¼¼äº Element.Blur796func (el *Element) MustBlur() *Element {797	el.e(el.Blur())798	return el799}800// MustSelect is similar to Element.Select801// MustSelect ç±»ä¼¼äº Element.Select802func (el *Element) MustSelect(selectors ...string) *Element {803	el.e(el.Select(selectors, true, SelectorTypeText))804	return el805}806// MustMatches is similar to Element.Matches807// MustMatches ç±»ä¼¼äº Element.Matches808func (el *Element) MustMatches(selector string) bool {809	res, err := el.Matches(selector)810	el.e(err)811	return res812}813// MustAttribute is similar to Element.Attribute814// MustAttribute ç±»ä¼¼äº Element.Attribute815func (el *Element) MustAttribute(name string) *string {816	attr, err := el.Attribute(name)817	el.e(err)818	return attr819}820// MustProperty is similar to Element.Property821// MustProperty ç±»ä¼¼äº Element.Property822func (el *Element) MustProperty(name string) gson.JSON {823	prop, err := el.Property(name)824	el.e(err)825	return prop826}827// MustContainsElement is similar to Element.ContainsElement828// MustContainsElement ç±»ä¼¼äº Element.ContainsElement829func (el *Element) MustContainsElement(target *Element) bool {830	contains, err := el.ContainsElement(target)831	el.e(err)832	return contains833}834// MustSetFiles is similar to Element.SetFiles835// MustSetFiles ç±»ä¼¼äº Element.SetFiles836func (el *Element) MustSetFiles(paths ...string) *Element {837	el.e(el.SetFiles(paths))838	return el839}840// MustSetDocumentContent is similar to Page.SetDocumentContent841// MustSetDocumentContent ç±»ä¼¼äº Page.SetDocumentContent842func (p *Page) MustSetDocumentContent(html string) *Page {843	p.e(p.SetDocumentContent(html))844	return p845}846// MustText is similar to Element.Text847// MustText ç±»ä¼¼äº Element.Text848func (el *Element) MustText() string {849	s, err := el.Text()850	el.e(err)851	return s852}853// MustHTML is similar to Element.HTML854// MustHTML ç±»ä¼¼äº Element.HTML855func (el *Element) MustHTML() string {856	s, err := el.HTML()857	el.e(err)858	return s859}860// MustVisible is similar to Element.Visible861// MustVisible ç±»ä¼¼äº Element.Visible862func (el *Element) MustVisible() bool {863	v, err := el.Visible()864	el.e(err)865	return v866}867// MustWaitLoad is similar to Element.WaitLoad868// MustWaitLoad ç±»ä¼¼äº Element.WaitLoad869func (el *Element) MustWaitLoad() *Element {870	el.e(el.WaitLoad())871	return el872}873// MustWaitStable is similar to Element.WaitStable874// MustWaitStable ç±»ä¼¼äº Element.WaitStable875func (el *Element) MustWaitStable() *Element {876	el.e(el.WaitStable(300 * time.Millisecond))877	return el878}879// MustWait is similar to Element.Wait880// MustWait ç±»ä¼¼äº Element.Wait881func (el *Element) MustWait(js string, params ...interface{}) *Element {882	el.e(el.Wait(Eval(js, params...)))883	return el884}885// MustWaitVisible is similar to Element.WaitVisible886// MustWaitVisible ç±»ä¼¼äº Element.WaitVisible887func (el *Element) MustWaitVisible() *Element {888	el.e(el.WaitVisible())889	return el890}891// MustWaitInvisible is similar to Element.WaitInvisible892// MustWaitInvisible ç±»ä¼¼äº Element.WaitInvisible893func (el *Element) MustWaitInvisible() *Element {894	el.e(el.WaitInvisible())895	return el896}897// MustWaitEnabled is similar to Element.WaitEnabled898// MustWaitEnabled ç±»ä¼¼äº Element.WaitEnabled899func (el *Element) MustWaitEnabled() *Element {900	el.e(el.WaitEnabled())901	return el902}903// MustWaitWritable is similar to Element.WaitWritable904// MustWaitWritable ç±»ä¼¼äº Element.WaitWritable905func (el *Element) MustWaitWritable() *Element {906	el.e(el.WaitWritable())907	return el908}909// MustShape is similar to Element.Shape910// MustShape ç±»ä¼¼äº Element.Shape911func (el *Element) MustShape() *proto.DOMGetContentQuadsResult {912	shape, err := el.Shape()913	el.e(err)914	return shape915}916// MustCanvasToImage is similar to Element.CanvasToImage917// MustCanvasToImage ç±»ä¼¼äº Element.CanvasToImage918func (el *Element) MustCanvasToImage() []byte {919	bin, err := el.CanvasToImage("", -1)920	el.e(err)921	return bin922}923// MustResource is similar to Element.Resource924// MustResource ç±»ä¼¼äº Element.Resource925func (el *Element) MustResource() []byte {926	bin, err := el.Resource()927	el.e(err)928	return bin929}930// MustBackgroundImage is similar to Element.BackgroundImage931// MustBackgroundImage ç±»ä¼¼äº Element.BackgroundImage932func (el *Element) MustBackgroundImage() []byte {933	bin, err := el.BackgroundImage()934	el.e(err)935	return bin936}937// MustScreenshot is similar to Element.Screenshot938// MustScreenshot ç±»ä¼¼äº Element.Screenshot939func (el *Element) MustScreenshot(toFile ...string) []byte {940	bin, err := el.Screenshot(proto.PageCaptureScreenshotFormatPng, 0)941	el.e(err)942	el.e(saveFile(saveFileTypeScreenshot, bin, toFile))943	return bin944}945// MustRelease is similar to Element.Release946// MustRelease ç±»ä¼¼äº Element.Release947func (el *Element) MustRelease() {948	el.e(el.Release())949}950// MustRemove the element from the page951// MustRemove ä»é¡µé¢ä¸ç§»é¤ç¸å³åç´ 952func (el *Element) MustRemove() {953	el.e(el.Remove())954}955// MustEval is similar to Element.Eval956// MustEval ç±»ä¼¼äº Element.Eval957func (el *Element) MustEval(js string, params ...interface{}) gson.JSON {958	res, err := el.Eval(js, params...)959	el.e(err)960	return res.Value961}962// MustHas is similar to Element.Has963// MustHas ç±»ä¼¼äº Element.Has964func (el *Element) MustHas(selector string) bool {965	has, _, err := el.Has(selector)966	el.e(err)967	return has968}969// MustHasX is similar to Element.HasX970// MustHasX ç±»ä¼¼äº Element.HasX971func (el *Element) MustHasX(selector string) bool {972	has, _, err := el.HasX(selector)973	el.e(err)974	return has975}976// MustHasR is similar to Element.HasR977// MustHasR ç±»ä¼¼äº Element.HasR978func (el *Element) MustHasR(selector, regex string) bool {979	has, _, err := el.HasR(selector, regex)980	el.e(err)981	return has982}983// MustElement is similar to Element.Element984// MustElement ç±»ä¼¼äº Element.Element985func (el *Element) MustElement(selector string) *Element {986	el, err := el.Element(selector)987	el.e(err)988	return el989}990// MustElementX is similar to Element.ElementX991// MustElementX ç±»ä¼¼äº Element.ElementX992func (el *Element) MustElementX(xpath string) *Element {993	el, err := el.ElementX(xpath)994	el.e(err)995	return el996}997// MustElementByJS is similar to Element.ElementByJS998// MustElementByJS ç±»ä¼¼äº Element.ElementByJS999func (el *Element) MustElementByJS(js string, params ...interface{}) *Element {1000	el, err := el.ElementByJS(Eval(js, params...))1001	el.e(err)1002	return el1003}1004// MustParent is similar to Element.Parent1005// MustParent ç±»ä¼¼äº Element.Parent1006func (el *Element) MustParent() *Element {1007	parent, err := el.Parent()1008	el.e(err)1009	return parent1010}1011// MustParents is similar to Element.Parents1012// MustParents ç±»ä¼¼äº Element.Parents1013func (el *Element) MustParents(selector string) Elements {1014	list, err := el.Parents(selector)1015	el.e(err)1016	return list1017}1018// MustNext is similar to Element.Next1019// MustNext ç±»ä¼¼äº Element.Next1020func (el *Element) MustNext() *Element {1021	parent, err := el.Next()1022	el.e(err)1023	return parent1024}1025// MustPrevious is similar to Element.Previous1026// MustPrevious ç±»ä¼¼äº Element.Previous1027func (el *Element) MustPrevious() *Element {1028	parent, err := el.Previous()1029	el.e(err)1030	return parent1031}1032// MustElementR is similar to Element.ElementR1033// MustElementR ç±»ä¼¼äº Element.ElementR1034func (el *Element) MustElementR(selector, regex string) *Element {1035	sub, err := el.ElementR(selector, regex)1036	el.e(err)1037	return sub1038}1039// MustElements is similar to Element.Elements1040// MustElements ç±»ä¼¼äº Element.Elements1041func (el *Element) MustElements(selector string) Elements {1042	list, err := el.Elements(selector)1043	el.e(err)1044	return list1045}1046// MustElementsX is similar to Element.ElementsX1047// MustElementsX ç±»ä¼¼äº Element.ElementsX1048func (el *Element) MustElementsX(xpath string) Elements {1049	list, err := el.ElementsX(xpath)1050	el.e(err)1051	return list1052}1053// MustElementsByJS is similar to Element.ElementsByJS1054// MustElementsByJS ç±»ä¼¼äº Element.ElementsByJS1055func (el *Element) MustElementsByJS(js string, params ...interface{}) Elements {1056	list, err := el.ElementsByJS(Eval(js, params...))1057	el.e(err)1058	return list1059}1060// MustAdd is similar to HijackRouter.Add1061// MustAdd ç±»ä¼¼äº HijackRouter.Add1062func (r *HijackRouter) MustAdd(pattern string, handler func(*Hijack)) *HijackRouter {1063	r.browser.e(r.Add(pattern, "", handler))1064	return r1065}1066// MustRemove is similar to HijackRouter.Remove1067// MustRemove ç±»ä¼¼äº HijackRouter.Remove1068func (r *HijackRouter) MustRemove(pattern string) *HijackRouter {1069	r.browser.e(r.Remove(pattern))...

query_test.go

Source:query_test.go

...251	t.Eq(err.Error(), "expect js to return an element, but got: {\"type\":\"number\",\"value\":1,\"description\":\"1\"}")252}253func (t T) PageElementsByJS() {254	p := t.page.MustNavigate(t.srcFile("fixtures/selector.html")).MustWaitLoad()255	t.Len(p.MustElementsByJS("document.querySelectorAll('button')"), 4)256	_, err := p.ElementsByJS(rod.Eval(`[1]`))257	t.Is(err, &rod.ErrExpectElements{})258	t.Eq(err.Error(), "expect js to return an array of elements, but got: {\"type\":\"number\",\"value\":1,\"description\":\"1\"}")259	_, err = p.ElementsByJS(rod.Eval(`1`))260	t.Eq(err.Error(), "expect js to return an array of elements, but got: {\"type\":\"number\",\"value\":1,\"description\":\"1\"}")261	_, err = p.ElementsByJS(rod.Eval(`foo()`))262	t.Err(err)263	t.mc.stubErr(1, proto.RuntimeGetProperties{})264	_, err = p.ElementsByJS(rod.Eval(`[document.body]`))265	t.Err(err)266	t.mc.stubErr(4, proto.RuntimeCallFunctionOn{})267	t.Err(p.Elements("button"))268}269func (t T) PageElementTimeout() {...

MustElementsByJS

Using AI Code Generation

1import (2func main() {3    browser := rod.New().MustConnect()4    defer browser.MustClose()5    page.MustElement("input[name=q]").MustInput("rod")6    page.MustElement("input[name=btnK]").MustClick()7    fmt.Println(page.MustElementsByJS(`document.querySelectorAll("h3")`))8}

MustElementsByJS

Using AI Code Generation

1import (2func main() {3	browser := rod.New().Connect()4	page.MustElement("#lst-ib").MustInput("Rod Page")5	page.MustElement("#tsf > div.tsf-p > div.jsb > center > input[type='submit']:nth-child(1)").MustClick()6	elements := page.MustElementsByJS(`document.querySelectorAll("h3 > a")`)7	fmt.Println(elements)8	for _, e := range elements {

MustElementsByJS

Using AI Code Generation

1import (2func main() {3    browser := rod.New().Connect()4    page := browser.Page("")5    page.MustElement("input[name=q]").MustInput("rod")6    page.MustElement("input[name=btnK]").MustClick()7    page.MustWaitLoad()8    page.MustElementsByJS(`document.querySelectorAll(".g")`).Each(func(e *proto.DOMNode, i int) {9        log.Println(e)10    })11    browser.MustClose()12}

MustElementsByJS

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	element := page.MustElement("input[name=q]")5	value := element.MustProperty("value").String()6	fmt.Println(value)7	elements := page.MustElementsByJS(`document.querySelectorAll("input[name=q]")`)8	fmt.Println(elements[0].MustProperty("value").String())9	result := page.MustEval(`document.querySelector("input[name=q]").value`)10	fmt.Println(result)11	result2 := page.MustEval(`document.querySelector("input[name=q]")`)12	fmt.Println(result2.(*proto.RuntimeRemoteObject).Value)13}

MustElementsByJS

Using AI Code Generation

1import (2func main() {3    l := launcher.New().Bin("/usr/bin/chromium-browser").Headless(false).MustLaunch()4    defer l.Close()5    browser := rod.New().ControlURL(l).MustConnect()6    fmt.Println(elements)7}

MustElementsByJS

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	page.MustElement("input[name=q]").MustInput("rod").MustPress(input.Enter)5	page.MustElement("h3").MustClick()6	page.MustElement("body").MustElementsByJS("document.querySelectorAll('h1')").MustEach(func(e *rod.Element) {7		fmt.Println(e.MustText())8	})9}

MustElementsByJS

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	page.MustWaitLoad()5	elements := page.MustElementsByJS(`document.querySelectorAll("input")`)6	for _, element := range elements {

MustElementsByJS

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	page.MustElementsByJS(`document.querySelectorAll('input')`)5	page.MustElementsByJS(`document.querySelectorAll('input')`, proto.PageAddScriptToEvaluateOnNewDocumentTimeout(1000))6}

MustElementsByJS

Using AI Code Generation

1func main() {2    r := rod.New()3    err = r.Connect()4    if err != nil {5        log.Fatal(err)6    }7    if err != nil {8        log.Fatal(err)9    }10    js := `document.querySelectorAll("input[name=q]")`11    elements, err := r.MustElementsByJS(js)12    if err != nil {13        log.Fatal(err)14    }15    err = e.SetValue("rod")16    if err != nil {17        log.Fatal(err)18    }19    value, err := e.Value()20    if err != nil {21        log.Fatal(err)22    }23    fmt.Println(value)24}25func main() {26    r := rod.New()27    err = r.Connect()28    if err != nil {29        log.Fatal(err)30    }31    if err != nil {32        log.Fatal(err)33    }34    js := `document.querySelectorAll("input[name=q]")`35    elements, err := r.MustElementsByJS(js)36    if err != nil {37        log.Fatal(err)38    }39    err = e.SetValue("rod")40    if err != nil {41        log.Fatal(err)42    }

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