Add jQuery to any page by running the following snippet in your browser console.
var s = document.createElement("script");
s.setAttribute("src", "http://jquery.com/src/jquery-latest.js");
document.getElementsByTagName("body")[0].appendChild(s);
Add jQuery to any page by running the following snippet in your browser console.
var s = document.createElement("script");
s.setAttribute("src", "http://jquery.com/src/jquery-latest.js");
document.getElementsByTagName("body")[0].appendChild(s);