Achieving this task is indeed possible, and I have successfully found a solution for it.
The approach I took was quite straightforward. I developed a JavaScript script that directly alters various aspects of the website, such as elements, styles, widths, heights, by utilizing their specific "identifiers".
Here is an overview of my code:
javascript:function z(a,b,c,d,e,f,g){x=document.getElementsByTagName(a);
if(b!=null)x=x[b].getElementsByTagName(c);if(d!=null)x=x[d].getElementsByTagName(e);if(f!=null)x=f.getElementsByTagName(g);return x;}
function i(v){return document.getElementById(v).style;}
b=document.body.style;
b.backgroundColor="#f3f3f3";
b.margin="13% auto";
b.width="400px";
b.height="160px";
b.border="1px solid #CCCCCC";
b.padding="10px";
z("label")[0].style.fontFamily="Segoe UI";
z("label")[0].style.fontSize="13px";
z("label")[0].style.padding="0px 0px 10px 0px";
// More style modifications here...
You might be wondering:
Why use single-letter variables? What is the reason behind using such cryptic identifiers?
Explanation: The utilization of concise variable names is due to limitations when pasting code into the browser's address bar, which has a character restriction of around 2000 characters.
In essence, I employed a simplified method like this:
document.getElementsByTagName('tag').getElementsByTagName('tag')[x];
// For example:
document.getElementsByTagName('div')[0].getElementsByTagName('span')[0];
// This references the first span within the initial div.
This streamlined technique allowed me to efficiently locate and modify elements while minimizing the number of characters used. Thus, creating a more compact and efficient function.
Therefore, the complexity of the code stems from the necessity to work within these constraints.
By executing this refined code within the browser's address bar, the desired changes were implemented seamlessly.