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CachedSelectors

crawlkit_parser::selector

Struct CachedSelectors 

Source 
pub struct CachedSelectors {
Show 44 fields
    pub title: Selector,
    pub meta: Selector,
    pub link: Selector,
    pub base: Selector,
    pub html: Selector,
    pub body: Selector,
    pub article: Selector,
    pub main: Selector,
    pub main_role: Selector,
    pub headings: Selector,
    pub p: Selector,
    pub blockquote: Selector,
    pub pre: Selector,
    pub pre_code: Selector,
    pub code: Selector,
    pub ul: Selector,
    pub ol: Selector,
    pub li: Selector,
    pub dl: Selector,
    pub dt: Selector,
    pub dd: Selector,
    pub table: Selector,
    pub thead: Selector,
    pub tbody: Selector,
    pub tfoot: Selector,
    pub tr: Selector,
    pub th: Selector,
    pub td: Selector,
    pub caption: Selector,
    pub a: Selector,
    pub img: Selector,
    pub picture: Selector,
    pub source: Selector,
    pub figure: Selector,
    pub figcaption: Selector,
    pub script: Selector,
    pub style: Selector,
    pub noscript: Selector,
    pub nav: Selector,
    pub header: Selector,
    pub footer: Selector,
    pub aside: Selector,
    pub json_ld: Selector,
    pub microdata: Selector,

}
Expand description

预编译的 CSS 选择器集合

通过 lazy_static 的 SELECTORS 全局实例访问。 所有选择器在首次访问时编译一次，后续复用。

Fields§

§title: Selector

title 元素选择器

§meta: Selector

meta 元素选择器

§link: Selector

link 元素选择器

§base: Selector

base 元素选择器

§html: Selector

html 元素选择器

§body: Selector

body 元素选择器

§article: Selector

article 元素选择器

§main: Selector

main 元素选择器

§main_role: Selector

[role=main] 选择器

§headings: Selector

标题元素集合选择器：h1, h2, h3, h4, h5, h6

§p: Selector

p 元素选择器

§blockquote: Selector

blockquote 元素选择器

§pre: Selector

pre 元素选择器

§pre_code: Selector

pre code 后代选择器（代码块）

§code: Selector

code 元素选择器

§ul: Selector

ul 元素选择器

§ol: Selector

ol 元素选择器

§li: Selector

li 元素选择器

§dl: Selector

dl 元素选择器

§dt: Selector

dt 元素选择器

§dd: Selector

dd 元素选择器

§table: Selector

table 元素选择器

§thead: Selector

thead 元素选择器

§tbody: Selector

tbody 元素选择器

§tfoot: Selector

tfoot 元素选择器

§tr: Selector

tr 元素选择器

§th: Selector

th 元素选择器

§td: Selector

td 元素选择器

§caption: Selector

caption 元素选择器

§a: Selector

a 元素选择器

§img: Selector

img 元素选择器

§picture: Selector

picture 元素选择器

§source: Selector

source 元素选择器

§figure: Selector

figure 元素选择器

§figcaption: Selector

figcaption 元素选择器

§script: Selector

script 元素选择器

§style: Selector

style 元素选择器

§noscript: Selector

noscript 元素选择器

§nav: Selector

nav 元素选择器

§header: Selector

header 元素选择器

§footer: Selector

footer 元素选择器

§aside: Selector

aside 元素选择器

§json_ld: Selector

script[type="application/ld+json"] 选择器（JSON-LD 结构化数据）

§microdata: Selector

[itemscope][itemtype] 选择器（Microdata 结构化数据）

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