Lister les variables définies par une page web
javascript:document.body.appendChild(document.createElement('div')).innerHTML='<iframe id="temoin" style="display:none"></iframe>'; (1)
Object.keys(window).filter(a=>!(a in window.frames[window.frames.length-1])).sort().forEach((a,i)=>console.log(i,a,window[a])); (2)
document.body.removeChild(document.querySelector('#temoin').parentNode);undefined; (3)| 1 | Add a hidden iframe to the page. |
| 2 | Compare each variable of the webpage to the default variables of the iframe. |
| 3 | Remove the iframe to clean up things. |
Like List web page links in Firefox, you can define a bookmark with this code to quickly call it on a page.
Meta-Press.es: search-engine