Pseudoprotocolo javascript:

1. javascript:11%4
2. javascript:x = 3; (x < 5) ? 'x is less' : 'x is greater'
3. javascript:function f(){for (let ol of document.getElementsByTagName('ol')) ol.className='wow'} f();
4. javascript:document.getElementById('advertising').remove();
5. javascript:s=''; for(i in navigator) s+=i+':'+navigator[i]+'\n'; alert(s);
6. javascript:function contrast(){for (let el of document.querySelectorAll('*')) { el.style.backgroundColor='black'; el.style.color='white'; el.style.borderColor='white'; } } contrast();