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29181b8c03
Now that the x/net module requires Go 1.25.0, the go1.25 build constraint is always satisfied. Simplify the code accordingly. Change-Id: I3d6fe4a132a26918455489b998730b494f5273c4 Reviewed-on: https://go-review.googlesource.com/c/net/+/744800 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Nicholas Husin <nsh@golang.org> Reviewed-by: Nicholas Husin <husin@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
38 lines
783 B
Go
38 lines
783 B
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This example demonstrates parsing HTML data and walking the resulting tree.
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package html_test
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import (
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"fmt"
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"log"
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"strings"
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"golang.org/x/net/html"
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"golang.org/x/net/html/atom"
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)
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func ExampleParse() {
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s := `<p>Links:</p><ul><li><a href="foo">Foo</a><li><a href="/bar/baz">BarBaz</a></ul>`
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doc, err := html.Parse(strings.NewReader(s))
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if err != nil {
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log.Fatal(err)
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}
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for n := range doc.Descendants() {
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if n.Type == html.ElementNode && n.DataAtom == atom.A {
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for _, a := range n.Attr {
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if a.Key == "href" {
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fmt.Println(a.Val)
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break
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}
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}
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}
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}
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// Output:
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// foo
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// /bar/baz
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}
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