How to use ParentNode method of html Package

Best K6 code snippet using html.ParentNode

parse_table.go

Source:parse_table.go Github

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1package ui2import (3 "strconv"4 "github.com/gizak/termui"5 "golang.org/x/net/html"6)7func (p *Page) parseBodyTable(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {8 ret = p.newNode(htmlNode)9 parentNode.addChild(ret)10 isFallthrough = true11 ret.InitNodeTable()12 return13}14func (p *Page) parseBodyTableTr(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {15 ret = p.newNode(htmlNode)16 parentNode.addChild(ret)17 isFallthrough = true18 ret.InitNodeTableTr()19 return20}21func (p *Page) parseBodyTableTrTd(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {22 ret = p.newNode(htmlNode)23 parentNode.addChild(ret)24 isFallthrough = true25 ret.InitNodeTableTrTd()26 nodeTableTrTd := ret.Data.(*NodeTableTrTd)27 for _, attr := range htmlNode.Attr {28 switch attr.Key {29 case "offset":30 nodeTableTrTd.Offset, _ = strconv.Atoi(attr.Val)31 if nodeTableTrTd.Offset < 0 {32 nodeTableTrTd.Offset = 033 }34 case "cols":35 nodeTableTrTd.Cols, _ = strconv.Atoi(attr.Val)36 if nodeTableTrTd.Cols <= 0 {37 // nodeTableTrTd.Cols == 0 时,其Cols将在render阶段计算38 nodeTableTrTd.Cols = 039 }40 }41 }42 ret.isShouldTermuiRenderChild = true43 return44}45func (p *NodeTable) NodeDataParseAttribute(attr []html.Attribute) (isUIChange, isNeedReRenderPage bool) {46 isUIChange = false47 isNeedReRenderPage = false48 uiBuffer := p.Node.UIBuffer.(*termui.Grid)49 for _, v := range attr {50 switch v.Key {51 case "top":52 tmp, err := strconv.Atoi(v.Val)53 if nil == err {54 uiBuffer.Y = tmp55 p.Node.isSettedPositionY = true56 }57 case "left":58 tmp, err := strconv.Atoi(v.Val)59 if nil == err {60 uiBuffer.X = tmp61 p.Node.isSettedPositionX = true62 }63 }64 }65 return66}...

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parse_select.go

Source:parse_select.go Github

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1package ui2import (3 rw "github.com/mattn/go-runewidth"4 "golang.org/x/net/html"5)6func (p *Page) parseBodySelect(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {7 ret = p.newNode(htmlNode)8 parentNode.addChild(ret)9 isFallthrough = true10 ret.InitNodeSelect()11 return12}13func (p *Page) parseBodySelectOption(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {14 ret = nil15 isFallthrough = false16 var (17 nodeSelect *NodeSelect18 nodeOption NodeSelectOption19 ok bool20 attr html.Attribute21 width int22 )23 nodeSelect, ok = parentNode.Data.(*NodeSelect)24 if false == ok {25 return26 }27 if nil == htmlNode.FirstChild {28 return29 }30 nodeOption.Data = htmlNode.FirstChild.Data31 for _, attr = range htmlNode.Attr {32 if "value" == attr.Key {33 nodeOption.Value = attr.Val34 }35 }36 nodeSelect.Children = append(nodeSelect.Children, nodeOption)37 width = rw.StringWidth(nodeOption.Data)38 if width > nodeSelect.ChildrenMaxStringWidth {39 nodeSelect.ChildrenMaxStringWidth = width40 }41 return42}...

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parse_extra.go

Source:parse_extra.go Github

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1package ui2import "golang.org/x/net/html"3func (p *Page) parseHeadTitle(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {4 ret = nil5 isFallthrough = true6 if nil != htmlNode.FirstChild {7 p.Title = htmlNode.FirstChild.Data8 }9 return10}11func (p *Page) parseBody(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {12 ret = p.newNode(htmlNode)13 parentNode.addChild(ret)14 isFallthrough = true15 ret.ColorFg = ColorBodyDefaultColorFg16 ret.InitNodeBody()17 return18}19func (p *Page) parseBodyDiv(parentNode *Node, htmlNode *html.Node) (ret *Node, isFallthrough bool) {20 ret = p.newNode(htmlNode)21 parentNode.addChild(ret)22 isFallthrough = true23 ret.InitNodeDiv()24 return25}...

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ParentNode

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}

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ParentNode

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}24import (25func main() {26 doc, err := html.Parse(os.Stdin)27 if err != nil {28 fmt.Fprintf(os.Stderr, "findlinks1: %v29 os.Exit(1)30 }31 for _, link := range visit(nil, doc) {32 fmt.Println(link)33 }34}35func visit(links []string, n *html.Node) []string {36 if n.Type == html.ElementNode && n.Data == "a" {37 for _, a := range n.Attr {38 if a.Key == "href" {39 links = append(links, a.Val)40 }41 }42 }43 for c := n.FirstChild; c != nil; c = c.PreviousSibling {44 links = visit(links, c)45 }46}47import (48func main() {49 doc, err := html.Parse(os.Stdin)50 if err != nil {51 fmt.Fprintf(os.Stderr, "findlinks1: %v52 os.Exit(1)53 }54 for _, link := range visit(nil, doc) {55 fmt.Println(link)56 }57}58func visit(links []string, n *html.Node) []string {

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ParentNode

Using AI Code Generation

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1import (2func main() {3 f, err := os.Open("index.html")4 if err != nil {5 fmt.Println(err)6 }7 doc, err := html.Parse(f)8 if err != nil {9 fmt.Println(err)10 }11 forEachNode(doc, startElement, endElement)12}13func startElement(n *html.Node) {14 if n.Type == html.ElementNode {15 fmt.Printf("ParentNode: %s16 }17}18func endElement(n *html.Node) {19}20func forEachNode(n *html.Node, pre, post func(n *html.Node)) {21 if pre != nil {22 pre(n)23 }24 for c := n.FirstChild; c != nil; c = c.NextSibling {25 forEachNode(c, pre, post)26 }27 if post != nil {28 post(n)29 }30}

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ParentNode

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(strings.NewReader("<html><body><h1>Hello</h1></body></html>"))4 if err != nil {5 fmt.Println(err)6 }7 fmt.Println(doc.FirstChild.FirstChild.FirstChild.ParentNode.Data)8}9import (10func main() {11 doc, err := html.Parse(strings.NewReader("<html><body><h1>Hello</h1></body></html>"))12 if err != nil {13 fmt.Println(err)14 }15 fmt.Println(doc.FirstChild.FirstChild.FirstChild.NextSibling.Data)16}17import (18func main() {19 doc, err := html.Parse(strings.NewReader("<html><body><h1>Hello</h1></body></html>"))20 if err != nil {21 fmt.Println(err)22 }23 fmt.Println(doc.FirstChild.FirstChild.FirstChild.NextSibling.FirstChild.Data)24}25import (26func main() {27 doc, err := html.Parse(strings.NewReader("<html><body><h1>Hello</h1></body></html>"))28 if err != nil {29 fmt.Println(err)30 }31 fmt.Println(doc.FirstChild.FirstChild.FirstChild.NextSibling.Type)32}33import (34func main() {35 doc, err := html.Parse(strings.NewReader("<html><body><h1>Hello</h1></body></html>"))36 if err != nil {37 fmt.Println(err)38 }39 fmt.Println(doc.FirstChild.FirstChild.FirstChild.NextSibling.Data)40}

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ParentNode

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 fmt.Println(err)5 }6 anchor := getFirstAnchorTag(doc)7 if parent != nil {8 fmt.Println(parent.Data)9 }10}11import (12func main() {13 if err != nil {14 fmt.Println(err)15 }16 anchor := getFirstAnchorTag(doc)17 if parent != nil {18 fmt.Println(parent.Data)19 }20}21import (22func main() {23 doc, err := html.Parse(strings.NewReader("<html><body><h1>Heading 1</h1></body></html>"))24 if err != nil {25 fmt.Println(err)26 }27 h1 := getFirstH1Tag(doc)28 if parent != nil {29 fmt.Println(parent.Data)30 }31}32import (

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ParentNode

Using AI Code Generation

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1import (2func main() {3 doc, _ := html.Parse(strings.NewReader(`<html><body><div><p>hello</p></div></body></html>`))4 fmt.Println(p.ParentNode.Data)5}6PreviousSibling() method7import (8func main() {9 doc, _ := html.Parse(strings.NewReader(`<html><body><div><p>hello</p></div></body></html>`))10 fmt.Println(p.PreviousSibling.Data)11}12NextSibling() method13import (14func main() {15 doc, _ := html.Parse(strings.NewReader(`<html><body><div><p>hello</p></div></body></html>`))16 fmt.Println(p.NextSibling.Data)17}18AppendChild() method19import (20func main() {21 doc, _ := html.Parse(strings.NewReader(`<html><body><div><p>hello</p></div></body></html>`))22 p.AppendChild(&html.Node{23 })24 fmt.Println(doc.FirstChild.LastChild.FirstChild.FirstChild.Data)25}26RemoveChild() method27import (

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ParentNode

Using AI Code Generation

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1import (2func main() {3 doc, _ := html.Parse(strings.NewReader(s))4 var f func(*html.Node)5 f = func(n *html.Node) {6 if n.Type == html.ElementNode {7 fmt.Printf("%s ", n.Data)8 if n.Parent != nil {9 fmt.Printf("Parent: %s ", n.Parent.Data)10 }11 fmt.Printf("12 }13 for c := n.FirstChild; c != nil; c = c.NextSibling {14 f(c)15 }16 }17 f(doc)18}19import (20func main() {21 doc, _ := html.Parse(strings.NewReader(s))22 var f func(*html.Node)23 f = func(n *html.Node) {24 if n.Type == html.ElementNode {25 fmt.Printf("%s ", n.Data)26 if n.NextSibling != nil {27 fmt.Printf("Next sibling: %s ", n.NextSibling.Data)28 }29 fmt.Printf("30 }31 for c := n.FirstChild; c != nil; c = c.NextSibling {32 f(c)33 }34 }35 f(doc)36}37import (38func main() {39 doc, _ := html.Parse(strings.NewReader(s))

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ParentNode

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}

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ParentNode

Using AI Code Generation

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1import (2func main() {3 node, err = html.ParseString("<div><p>Test</p></div>")4 if err != nil {5 fmt.Println(err)6 }7 div := node.FirstChild()8 p := div.FirstChild()9 div2 := p.ParentNode()10 fmt.Println(div2.TagName())11}

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