[英]How to extract link from html script in python?
如何從帶有 Python 的 HTML 的腳本中提取 URL?
HTML 提供:
function download() {
window.open('https:somelink.com');
}
const text = `<div style=\'position: relative;padding-bottom: 56.25%;height: 0;overflow: hidden;\'>
<iframe allowfullscreen=\'allowfullscreen\' src=\'URL\' style=\'border: 0;height: 100%;left: 0;position: absolute;top: 0;width: 100%;\' ></iframe>
</div>`;
function embed() {
var element = document.getElementById('embed-text');
console.log(element);
element.innerHTML = text
}
所需的 output 將是:
https://somelink.com
任何幫助都可以。 謝謝!
你應該像這樣使用正則表達式:
var urlRegex = /(https?:\/\/[^\s]+)/; // the regex // your string var input = "<div style=\'position: relative;padding-bottom: 56.25%;height: 0;overflow: hidden;\'><iframe allowfullscreen=\'allowfullscreen\' src=\" https://my-url.com/test \" style=\'border: 0;height: 100%;left: 0;position: absolute;top: 0;width: 100%;\' ></iframe></div>"; console.log(input.match(urlRegex)[1]); // use regex and lot result
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