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js xpath evaluate

Bad Bear answered on November 30, 2022 Popularity 5/10 Helpfulness 5/10

answer js xpath evaluate

js xpath evaluate

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function getElementsByXPath(xpath, parent) {
    let results = [];
    let query = document.evaluate(xpath, parent || document,
        null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
    for (let i = 0, length = query.snapshotLength; i < length; ++i) {
        results.push(query.snapshotItem(i));
    }
    return results;
}

let items = getElementsByXPath("//*");

Popularity 5/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: evaluate javascript xpath

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