Making text unselectable in an iframe
3741
How to apply CSS to iframe?
87996
How to exclude iframe in Greasemonkey or Tampermonkey?
5124
Can HTML checkboxes be set to readonly?
29037
Remove XSS attacks while still allowing html?
70685
HTML form readonly SELECT tag/input
46330
Programmatically select text in a contenteditable HTML element?
42349
Disabling browser print options (headers, footers, margins) from page?
106216
How do I disable tabs for  tag
65553
Automatically remove "inbox" label from messages with other labels
22315
Remove ugly borders around clickable cross-references and hyperlinks
129038
How to exclude text portions by simply setting a variable or option?
80962
Cannot select text in Safari address bar
152988
Making text difficult (but not impossible) to read?
114409
Unable to switch to frame which is inside an iframe
148694
Make span element "editable"
129951
jQuery: exclude children from .text()
138723
How do I filter all HTML tags except a certain whitelist?