A little like that j-thing, only in Go.
A little like that j-thing, only in Go. https://github.com/PuerkitoBio/goquery
Questions tagged [goquery]
76 questions
1
vote
1 answer
How to retrieve the height of the selected HTML element using Golang?
I was using goquery to parse HTML and I need to retrieve the height of these HTML elements but goquery doesn't have a jquery like .css() method? How can I achieve something like this?
Sedat Can Yalçın
- 9
- 2
1
vote
1 answer
How to retrieve full HTML of a child element with goquery?
Why does the following test fail?
func TestGetFirstElementHtml(t *testing.T) {
test := `
My paragraph
Alexander van Trijffel
- 2,916
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1
vote
1 answer
Doctype with goquery
Is there any possibility to retrieve document doctype with goquery?
I've tried several things, but any worked. I suppose that it is possible, because NodeName func has switch with "html.DoctypeNode" case.
That code didn't find…
nexequ
- 321
- 5
- 16
1
vote
1 answer
How to output results to CSV of a concurrent web scraper in Go?
I'm new to Go and am trying to take advantage of the concurrency in Go to build a basic scraper to pull extract title, meta description, and meta keywords from URLs.
I am able to print out the results to terminal with the concurrency but can't…
credizian
- 469
- 5
- 20
1
vote
1 answer
Cannot Select Direct Child from *goquery.Selection
In jQuery and CSS, you can use the > character which points to only the direct child element.
This works in Goquery with something like doc.Find("body > ul"), but when you already have a *goquery.Selection and you want to select a direct child…
Ari Seyhun
- 11,506
- 16
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1
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1 answer
How to break out of switch case from inside a function defined inside the switch case in golang?
The question sounds weird but I didn't know any better way to put it. I am using goquery and I am inside a switch-case:
switch{
case url == url1:
doc.Find("xyz").Each(func(i int,s *goquery.Selection){
a,_ := s.Attr("href")
…
Krash
- 2,085
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1
vote
1 answer
goquery: stop parsing when another element is reached
Suppose I have this HTML page. I want to parse it using Go and goquery:
Heading 1
Stuff1
Brent
- 805
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1
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1 answer
GoQuery selection extractor not working
I am attempting to extract the target attribute and add to a slice from the HTML snippet
1
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2 answers
Goquery Select meta[property=og:image]?
Goquery Syntax-wise, it is as close as possible to jQuery, with the same function names when possible, and that warm and fuzzy chainable interface.
doc.Find("meta[property='og:image']").Each(func(i int, s *goquery.Selection) {
fmt.Fprintln("og…
Chris
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1
vote
1 answer
Search tags by id with goQuery
I would like to retrieve all the tags with a specific id using Go. Apparently the easiest way to do that is go is to use goquery.
Assume I am looking for ul tags with id MyTag in a website site. I would like to list all the li contained in such a…
meto
- 3,425
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vote
3 answers
Getting blank return when using GoQuery to get video src
I'm trying to get the .mp4 video source of a vine, using GoQuery. However when I run it, I get nothing, no error, or return. Just a blank line.
package main
import (
"fmt"
"log"
"github.com/PuerkitoBio/goquery"
)
func getMP4URL() {
doc,…
ChiChu
- 63
- 1
- 4
0
votes
2 answers
goquery get all tags from just one selector
I have the following example
How can I extract the 3 p tags using goquery or CSS…
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David Meléndez
- 389
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- 15
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votes
0 answers
Process a with goquery
I'm trying to get the following element from a page with goquery
ALIASES: alias,1 “alias2," “alias3,”
DOB: December 22, 1986
NATIONALITY: Brazil
CITIZENSHIP:…
David Meléndez
- 389
- 5
- 15
0
votes
0 answers
How to get text from without taking the span
I have the following function,
func getMosWantedInfo(doc *goquery.Document) {
doc.Find("div.flex-align-center.bg-base-lightest.padding-1.margin-1").Each(func(i int, s *goquery.Selection) {
// For each item found, get the title
…
David Meléndez
- 389
- 5
- 15
0
votes
0 answers
How to use css selector in Golang
In Ruby, I have something like contents = html_doc.css("img + a"). How would I do this in Go?
I am trying to use Goquery but I am unsure of how to convert it. Specifically, I tried doc.find("img") but it doesn't find anything for some reason
Edit:…
Logan X.
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