How to use splitAttr method of html Package

Best K6 code snippet using html.splitAttr

elements.go

Source:elements.go

...239	}240	return scheme241}242func (h HrefElement) RelList() []string {243	return h.splitAttr("rel")244}245func (h HrefElement) Search() string {246	q := h.hrefURL().RawQuery247	if q == "" {248		return q249	}250	return "?" + q251}252func (h HrefElement) Text() string {253	return h.TextContent()254}255func (f FormFieldElement) Form() goja.Value {256	return f.ownerFormVal()257}258func (f FormFieldElement) formOrElemAttr(attrName string) (string, bool) {259	if elemAttr, exists := f.sel.sel.Attr("form" + attrName); exists {260		return elemAttr, true261	}262	formSel, exists := f.ownerFormSel()263	if !exists {264		return "", false265	}266	formAttr, exists := formSel.Attr(attrName)267	if !exists {268		return "", false269	}270	return formAttr, true271}272func (f FormFieldElement) FormAction() string {273	action, exists := f.formOrElemAttr("action")274	if f.sel.URL == "" {275		return action276	}277	if !exists || action == "" {278		return f.sel.URL279	}280	actionURL, ok := f.resolveURL(action)281	if !ok {282		return action283	}284	return actionURL.String()285}286func (f FormFieldElement) FormEnctype() string {287	enctype, _ := f.formOrElemAttr("enctype")288	switch enctype {289	case "multipart/form-data":290		return enctype291	case "text/plain":292		return enctype293	default:294		return "application/x-www-form-urlencoded"295	}296}297func (f FormFieldElement) FormMethod() string {298	method, _ := f.formOrElemAttr("method")299	switch strings.ToLower(method) {300	case methodPost:301		return methodPost302	default:303		return methodGet304	}305}306func (f FormFieldElement) FormNoValidate() bool {307	_, exists := f.formOrElemAttr("novalidate")308	return exists309}310func (f FormFieldElement) FormTarget() string {311	target, _ := f.formOrElemAttr("target")312	return target313}314func (f FormFieldElement) Labels() []goja.Value {315	return f.elemLabels()316}317func (f FormFieldElement) Name() string {318	return f.attrAsString("name")319}320func (b ButtonElement) Value() string {321	return valueOrHTML(b.sel.sel)322}323func (c CanvasElement) Width() int {324	return c.attrAsInt("width", 150)325}326func (c CanvasElement) Height() int {327	return c.attrAsInt("height", 150)328}329func (d DataListElement) Options() []goja.Value {330	return elemList(d.sel.Find("option"))331}332func (f FieldSetElement) Form() goja.Value {333	formSel, exists := f.ownerFormSel()334	if !exists {335		return goja.Undefined()336	}337	return selToElement(Selection{f.sel.rt, formSel, f.sel.URL})338}339func (f FieldSetElement) Type() string {340	return "fieldset"341}342func (f FieldSetElement) Elements() []goja.Value {343	return elemList(f.sel.Find("input,select,button,textarea"))344}345func (f FieldSetElement) Validity() goja.Value {346	return goja.Undefined()347}348func (f FormElement) Elements() []goja.Value {349	return elemList(f.sel.Find("input,select,button,textarea,fieldset"))350}351func (f FormElement) Length() int {352	return f.sel.sel.Find("input,select,button,textarea,fieldset").Size()353}354func (f FormElement) Method() string {355	if method := f.attrAsString("method"); method == methodPost {356		return methodPost357	}358	return methodGet359}360func (i InputElement) List() goja.Value {361	listID := i.attrAsString("list")362	if listID == "" {363		return goja.Undefined()364	}365	switch i.attrAsString("type") {366	case "hidden":367		return goja.Undefined()368	case "checkbox":369		return goja.Undefined()370	case "radio":371		return goja.Undefined()372	case "file":373		return goja.Undefined()374	case "button":375		return goja.Undefined()376	}377	datalist := i.sel.sel.Parents().Last().Find("datalist[id=\"" + listID + "\"]")378	if datalist.Length() == 0 {379		return goja.Undefined()380	}381	return selToElement(Selection{i.sel.rt, datalist.Eq(0), i.sel.URL})382}383func (k KeygenElement) Form() goja.Value {384	return k.ownerFormVal()385}386func (k KeygenElement) Labels() []goja.Value {387	return k.elemLabels()388}389func (l LabelElement) Control() goja.Value {390	forAttr, exists := l.sel.sel.Attr("for")391	if !exists {392		return goja.Undefined()393	}394	findControl := l.sel.sel.Parents().Last().Find("#" + forAttr)395	if findControl.Length() == 0 {396		return goja.Undefined()397	}398	return selToElement(Selection{l.sel.rt, findControl.Eq(0), l.sel.URL})399}400func (l LabelElement) Form() goja.Value {401	return l.ownerFormVal()402}403func (l LegendElement) Form() goja.Value {404	return l.ownerFormVal()405}406func (l LinkElement) RelList() []string {407	return l.splitAttr("rel")408}409func (m MapElement) Areas() []goja.Value {410	return elemList(m.sel.Find("area"))411}412func (m MapElement) Images() []goja.Value {413	name, exists := m.idOrNameAttr()414	if !exists {415		return make([]goja.Value, 0)416	}417	imgs := m.sel.sel.Parents().Last().Find("img[usemap=\"#" + name + "\"],object[usemap=\"#" + name + "\"]")418	return elemList(Selection{m.sel.rt, imgs, m.sel.URL})419}420func (m MeterElement) Labels() []goja.Value {421	return m.elemLabels()...

Task4.go

Source:Task4.go

1package main2import (3	"fmt"4	"log"5	"math"6	"math/rand"7	"net/http"8	"os"9	"path"10	"github.com/go-echarts/go-echarts/charts"11	"github.com/go-gota/gota/dataframe"12	"github.com/sjwhitworth/golearn/base"13	"github.com/sjwhitworth/golearn/evaluation"14	"github.com/sjwhitworth/golearn/trees"15)16var tree *trees.ID3DecisionTree17func main() {18	// Open the CSV file.19	irisFile, err := os.Open("Task3/Iris.csv")20	if err != nil {21		log.Fatal(err)22	}23	defer irisFile.Close()24	// Create a dataframe from the CSV file.25	// The types of the columns will be inferred.26	irisDF := dataframe.ReadCSV(irisFile)27	//Write the modified csv to disk.28	f, err := os.Create("Task3/Iris-mod.csv")29	if err != nil {30		log.Fatal(err)31	}32	irisDF.Select([]int{1, 2, 3, 4}).WriteCSV(f)33	// Read in the iris data set into golearn "instances".34	irisData, err := base.ParseCSVToInstances("Task3/Iris-mod.csv", true)35	if err != nil {36		log.Fatal(err)37	}38	fmt.Print(irisData)39	// This is to seed the random processes involved in building the40	// decision tree.41	rand.Seed(44111342)42	// We will use the ID3 algorithm to build our decision tree.  Also, we43	// will start with a parameter of 0.6 that controls the train-prune split.44	tree = trees.NewID3DecisionTree(0.6)45	// Use cross-fold validation to successively train and evaluate the model46	// on 5 folds of the data set.47	cv, err := evaluation.GenerateCrossFoldValidationConfusionMatrices(irisData, tree, 5)48	if err != nil {49		log.Fatal(err)50	}51	// Get the mean, variance and standard deviation of the accuracy for the52	// cross validation.53	mean, variance := evaluation.GetCrossValidatedMetric(cv, evaluation.GetAccuracy)54	stdev := math.Sqrt(variance) // Output the cross metrics to standard out.55	fmt.Printf("\nAccuracy\n%.2f (+/- %.2f)\n\n", mean, stdev*2)56	fmt.Println(tree.Root.SplitRule.String())57	//Simple approach for small tree58	var graphNodes = []charts.GraphNode{59		{Name: tree.Root.SplitRule.String()},60		{Name: "DecisionTreeRule(SepalWidthCm <= 3.050000)"},61		{Name: "Leaf 1"},62		{Name: "Leaf 2"},63	}64	// DFS approach65	// var queue = []*trees.DecisionTreeNode{tree.Root}66	// for len(queue) > 0 {67	// 	curr := queue[0]68	// 	queue = queue[1:]69	// 	for _, child := range curr.Children {70	// 		fmt.Println("0", child)71	// 		if child.SplitRule.SplitAttr != nil {72	// 			fmt.Println("77", child)73	// 			queue = append(queue, child)74	// 			graphNodes = append(graphNodes, charts.GraphNode{Name: child.SplitRule.String()})75	// 		} else {76	// 			graphNodes = append(graphNodes, charts.GraphNode{Name: child.String()})77	// 		}78	// 	}79	// }80	fmt.Println(tree)81	genLinks := func() []charts.GraphLink {82		// queue := []*trees.DecisionTreeNode{tree.Root}83		links := make([]charts.GraphLink, 0)84		// for len(queue) > 0 {85		// 	curr := queue[0]86		// 	queue = queue[1:]87		// 	for _, child := range curr.Children {88		// 		if child.SplitRule.SplitAttr != nil {89		// 			queue = append(queue, child)90		// 			links = append(links, charts.GraphLink{Source: curr.SplitRule.String(), Target: child.SplitRule.String()})91		// 		}92		// 	}93		// }94		links = append(links, charts.GraphLink{Source: tree.Root.SplitRule.String(), Target: "DecisionTreeRule(SepalWidthCm <= 3.050000)"})95		links = append(links, charts.GraphLink{Source: "DecisionTreeRule(SepalWidthCm <= 3.050000)", Target: "Leaf 2"})96		links = append(links, charts.GraphLink{Source: tree.Root.SplitRule.String(), Target: "Leaf 1"})97		return links98	}99	graphCircle := func(nodes []charts.GraphNode) *charts.Graph {100		graph := charts.NewGraph()101		graph.SetGlobalOptions(charts.TitleOpts{Title: "Graph"})102		graph.Add("graph", nodes, genLinks(),103			charts.GraphOpts{Layout: "circular", Force: charts.GraphForce{Repulsion: 10000}},104			charts.LabelTextOpts{Show: true, Position: "right"},105			charts.LineStyleOpts{Curveness: -0.2},106		)107		return graph108	}109	graphHandler := func(w http.ResponseWriter, _ *http.Request) {110		page := charts.NewPage(myRouter.RouterOpts)111		page.Add(112			graphCircle(graphNodes),113		)114		f, err := os.Create(getRenderPath("graph.html"))115		if err != nil {116			log.Println(err)117		}118		page.Render(w, f)119	}120	http.HandleFunc("/", logTracing(graphHandler))121	http.HandleFunc("/graph", logTracing(graphHandler))122	log.Println("\nRun server at " + host)123	http.ListenAndServe("127.0.0.1:8080", nil)124}125func logTracing(next http.HandlerFunc) http.HandlerFunc {126	return func(w http.ResponseWriter, r *http.Request) {127		log.Printf("\n\nTracing request for %s\n", r.RequestURI)128		next.ServeHTTP(w, r)129	}130}131func getRenderPath(f string) string {132	return path.Join("html", f)133}134const host = "http://127.0.0.1:8080"135type router struct {136	name string137	charts.RouterOpts138}139var myRouter = router{"graph", charts.RouterOpts{URL: host + "/graph", Text: "Graph"}}...

splitAttr

Using AI Code Generation

1import (2func main() {3	doc, err := html.Parse(strings.NewReader(s))4	if err != nil {5		fmt.Println(err)6	}7	for _, a := range visit(nil, doc) {8		fmt.Println(a)9	}10}11func visit(links []string, n *html.Node) []string {12	if n.Type == html.ElementNode && n.Data == "a" {13		for _, a := range n.Attr {14			if a.Key == "href" {15				links = append(links, a.Val)16			}17		}18	}19	for c := n.FirstChild; c != nil; c = c.NextSibling {20		links = visit(links, c)21	}22}23import (24func main() {25	doc, err := html.Parse(strings.NewReader(s))26	if err != nil {27		fmt.Println(err)28	}29	for _, a := range visit(nil, doc) {30		fmt.Println(a)31	}32}33func visit(links []string, n *html.Node) []string {34	if n.Type == html.ElementNode && n.Data == "a" {35		for _, a := range n.Attr {36			if a.Key == "href" {37				links = append(links, a.Val)38			}39		}40	}41	for c := n.FirstChild; c != nil; c = c.NextSibling {42		links = visit(links, c)43	}44}

splitAttr

Using AI Code Generation

1import (2func main() {3	f, err := os.Open("index.html")4	if err != nil {5		fmt.Println(err)6	}7	node, _ := html.Parse(f)8	fmt.Println(node)9}

splitAttr

Using AI Code Generation

1import (2func main() {3    doc, err := html.Parse(strings.NewReader("<html><head><title>title</title></head><body><p>text</p></body></html>"))4    if err != nil {5        fmt.Println("error in parsing")6    }7    for _, a := range visit(nil, doc) {8        fmt.Println(a)9    }10}11func visit(links []string, n *html.Node) []string {12    if n.Type == html.ElementNode {13        links = append(links, n.Data)14    }15    if n.Type == html.AttributeNode {16        links = append(links, n.Data)17    }18    for c := n.FirstChild; c != nil; c = c.NextSibling {19        links = visit(links, c)20    }21}

splitAttr

Using AI Code Generation

1import (2func main() {3    z := html.NewTokenizerString(htmlString)4    for {5        tt := z.Next()6        switch tt {7            t := z.Token()8            if isAnchor {9                for _, a := range t.Attr {10                    if a.Key == "class" {11                        fmt.Println(a.Val)12                    }13                }14            }15        }16    }17}

splitAttr

Using AI Code Generation

1import (2func main() {3}4import (5func main() {6}7import (8func main() {9}10import (11func main() {12}13import (14func main() {15}16import (17func main() {18}19import (20func main() {21}22import (23func main() {24}25import (26func main() {27}28import (

splitAttr

Using AI Code Generation

1import (2func main() {3	var htmlReader = strings.NewReader(htmlString)4	var htmlNode, _ = html.Parse(htmlReader)5	var attr, val = html.SplitAttr(aTag.Attr[0].Keyval)6	fmt.Println(attr)7	fmt.Println(val)8}9import (10func main() {11	var htmlReader = strings.NewReader(htmlString)12	var tokenizer = html.NewTokenizer(htmlReader)13	var tokenType = tokenizer.Next()14	fmt.Println(tokenType)15}16import (17func main() {18	var htmlReader = strings.NewReader(htmlString)19	var tokenizer = html.NewTokenizer(htmlReader)20	var token = tokenizer.Token()21	fmt.Println(token)22}23import (24func main() {25	var htmlReader = strings.NewReader(htmlString)26	var tokenizer = html.NewTokenizer(htmlReader)27	var token = tokenizer.Token()28	fmt.Println(token.Data)29}30import (31func main() {32	var htmlReader = strings.NewReader(htmlString)33	var tokenizer = html.NewTokenizer(htmlReader)34	var token = tokenizer.Token()35	fmt.Println(token.Attr)36}

splitAttr

Using AI Code Generation

1import (2func main() {3    node := &html.Node{4    }5    k, v, ok := html.SplitAttr(node.Attr[0].String())6    fmt.Println(k, v, ok)7}

splitAttr

Using AI Code Generation

1import (2func main() {3	var z, _ = html.ParseFragment(strings.NewReader(s), nil)4	fmt.Println(z[0].DataAtom)5	fmt.Println(z[0].Attr)6	fmt.Println(z[0].Attr[0])7	fmt.Println(z[0].Attr[0].Key)8	fmt.Println(z[0].Attr[0].Val)9}10I am trying to parse an HTML file using the Go html package, but I am getting an error about the document not being UTF-8 encoded. I have tried opening the file in a variety of ways (with and without BOM, with and without charset specified in the header, etc.) but nothing seems to work. Here is the code I am using:11func main() {12    f, err := os.Open("test.html")13    if err != nil {14        panic(err)15    }16    defer f.Close()17    doc, err := html.Parse(f)18    if err != nil {19        panic(err)20    }21    fmt.Println(doc)22}23main.main()24doc, err := html.Parse(f)25doc, err := html.Parse(f)26doc, err := html.Parse(f)27doc, err := html.Parse(f)28doc, err := html.Parse(f)

splitAttr

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.SplitAttr("name=\"John\""))4}5import (6func main() {7	f, err := os.Open("index.html")8	if err != nil {9		fmt.Println(err)10	}11	defer f.Close()12	tree, err := html.Parse(f)13	if err != nil {14		fmt.Println(err)15	}16	fmt.Println(tree)17}18&{Document [0xc0000a4000]}19import (20type Person struct {21}22func main() {23	v := Person{Name: "John", Age: 25, Phone: "123456"}24	b, err := xml.Marshal(&v)25	if err != nil {26		fmt.Println(err)27	}28	fmt.Println(string(b))29}

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