株探の任意のページから証券コードのみを抽出するスニペット

kabutan.md

How to use

1. Open any web page on Kabutan with Chrome

2. Open Chrome Developer Tool, copy and paste the following code on its console, and then execute it

Array.from(document.querySelectorAll('div#main article div.body a')).filter((e) => {return e.href.includes('stock/?code=')}).map((e)=>{return e.innerText}).filter((e)=>{return e.length == 4})