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Goquery Remove Child Elements
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| // Stackoverflow Answer | |
| // Original Question: http://stackoverflow.com/questions/32635943/get-text-from-div-without-child-elements/32640258#32640258 | |
| package main | |
| import ( | |
| "fmt" | |
| "strings" | |
| "github.com/PuerkitoBio/goquery" | |
| ) | |
| var ( | |
| html = `<html><body><div class="outter-class"> | |
| <h1 class="inner-class"> | |
| The string I need | |
| <span class="other-class" >Some value I don't need</span> | |
| <span class="other-class2" title="sometitle"></span> | |
| </h1> | |
| <div class="other-class3"> | |
| <h3>Some heading i don't need</h3> | |
| </div> | |
| </div></body></html>` | |
| ) | |
| func main() { | |
| r := strings.NewReader(html) | |
| doc, err := goquery.NewDocumentFromReader(r) | |
| if err != nil { | |
| panic(err) | |
| } | |
| // h1 := doc.Find("h1") | |
| // h1.Children().Remove() | |
| // text := h1.Text() | |
| text := doc.Find("h1").Children().Remove().End().Text() | |
| text = strings.TrimSpace(text) | |
| fmt.Println(text) | |
| } |
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Updated to use End() allowing us to jump back to the h1 selection w/o storing it in an intermediate variable.