Html5ever (html5ever v0.9.0) View Source
The html5ever is an HTML parser written in Rust.
Link to this section Summary
Functions
Parses an HTML document from a string and returns a map.
Parses an HTML document from a string.
Link to this section Functions
Parses an HTML document from a string and returns a map.
The map contains the document structure.
Example
iex> Html5ever.flat_parse("<!doctype html><html><body><h1>Hello world</h1></body></html>")
{:ok,
%{
nodes: %{
0 => %{id: 0, parent: nil, type: :document},
1 => %{id: 1, parent: 0, type: :doctype},
2 => %{
attrs: [],
children: [3, 4],
id: 2,
name: "html",
parent: 0,
type: :element
},
3 => %{
attrs: [],
children: [],
id: 3,
name: "head",
parent: 2,
type: :element
},
4 => %{
attrs: [],
children: [5],
id: 4,
name: "body",
parent: 2,
type: :element
},
5 => %{
attrs: [],
children: [6],
id: 5,
name: "h1",
parent: 4,
type: :element
},
6 => %{contents: "Hello world", id: 6, parent: 5, type: :text}
},
root: 0
}}
Parses an HTML document from a string.
This returns a list of tuples representing the HTML tree.
Example
iex> Html5ever.parse("<!doctype html><html><body><h1>Hello world</h1></body></html>")
{:ok,
[
{:doctype, "html", "", ""},
{"html", [], [{"head", [], []}, {"body", [], [{"h1", [], ["Hello world"]}]}]}
]}