1. Address bar preview html code
data:text/html,<h1 style='color:red' >Hello, world!</h1>
2. The second change browser editor, paste the picture
data:text/html, <html contenteditable>
1. Address bar preview html code
data:text/html,<h1 style='color:red' >Hello, world!</h1>
2. The second change browser editor, paste the picture
data:text/html, <html contenteditable>