如何从文件或字符串中读取和解析HTML？

Question

• 目标将此HTML字符串转换为宏或节点元素

use html_parser::Dom;

let html = r#"<span class="text_editor"><h1 title="title is here">hello world</h1><p>hi paragraph</p></span>"#;
let nodes = Dom::parse(html).unwrap_throw();

// add the html
let doc = window().unwrap_throw().document().unwrap_throw();
let my_dom_element = &doc.get_element_by_id("1").unwrap_throw();
my_dom_element.append_child(&nodes.children[0]).unwrap_throw();

31 |         my_dom_element.append_child(&nodes.children[0]).unwrap_throw();
   |                                     ^^^^^^^^^^^^^^^^^ expected struct `web_sys::Node`, found enum `html_parser::Node`

Answer 1

use web_sys::{window};

let doc = window().unwrap_throw().document().unwrap_throw();
let my_dom_element = &doc.get_element_by_id("1").unwrap_throw();
let html = r#"<span class="text_editor"><h1 title="title is here">hello world</h1><p>hi paragraph</p></span>"#;
my_dom_element.set_inner_html(html);