Cheerio 如何让文本节点与其他标签同级

Question

很久以前解决过，现在忘记了。当我的主要选择器是

时，我如何访问该日期

$('.date')

let cheerio = require('cheerio')
let html = `
<html>
    <body>
        <span class="date">
            <span class="category">Article</span>
            Sat, 22 Jan 2021 11:12
        </span>
    </body>
</html>`

let $ = cheerio.load(html)

// Empty
console.log($('.date').next().text())
// Empty
console.log($($('.date').children()[0]).next().next().text())
// Empty
console.log($($('.date').children()[0]).next().text())
// Empty
$('.date').each(el => { console.log($(el).text())})

Answer 1

@Dario 的进一步评论：

contents()函数：

Gets the children of each element in the set of matched elements, including text and comment nodes.

所以你可以这样做：

let cheerio = require('cheerio')
let html = `
<html>
    <body>
        <span class="date">
            <span class="category">Article</span>
            Sat, 22 Jan 2021 11:12
        </span>
    </body>
</html>`

let $ = cheerio.load(html)

let val = $('.date').contents().last().text()

console.log(val.trim())
// prints Sat, 22 Jan 2021 11:12

Cheerio 如何让文本节点与其他标签同级

Cheerio how to get text nodes sibling with other tag

jquery-selectors

node.js

cheerio