No you cannot delete anything by using HTML. HTML is only a mark-up language. It cannot do anything but define content. (You can style content with it as well, but it is not recommended, strongly discouraged, depreciated, and never been meant for that purpose.)
If you want to delete something most likely you will need to learn some server side scripting language like PHP and SQL (Structured Query Language).
Comments are very important in a HTML code. They are started by <!-- and ended by --!>
HTML files are in plain text. You delete the HTML tags and content the same way you would delete text from notepad or a word processing document. However, you usually will not be able to delete anything using your browser, you would need to access the source code, edit the source code, and save back to the web server.
You don't need a html code for comments. You just post a comment, or post a comment and wait to see if the uploader approves it.
Comments are not displayed by the browser, but they can help document your HTML source code.
open HTML file, delete "code", save file
Comments are used to give extra information to the person writing or updating the HTML, usually explaining what a piece of code does, or identifying a significant point in the document. Comments are not displayed on the webpage itself. They are only within the code. They are ignored by the browser. The concept of using comments comes from programming. Comments can also do other things, like get a piece of code to be ignored temporarily so that testing to see if there is a problem can be done. A comment is started by putting this <!-- and is finished by putting this --> with the comments in between them like this: <!-- This will be ignored by the browser-->
To hide MySpace comments, one would use the edit profile option on the page. You can type, or copy and paste an HTML code into the box to hide the comments. If you aren't familiar with HTML programming, there are a number of websites where you can find the necessary codes. One such website is MySpaceGens.
Go to your blog Dashboard -> Theme -> Edit HTML Blogger Theme Edit HTML Step-2: Search the following code and delete it Blogger Post Atom Blogger Post Atom The above code will remove the Subscribe to: Post (Atom) links as shown in above screenshot. Step-3: Search the following code and delete it Blogger Post Comment Atom Blogger Post Comment Atom The above code will remove the Subscribe to: Post Comments (Atom) links as shown in above screenshot. Step-4: Now save the template and enjoy! Alternatively, you may search and delete the following codes to remove both (post/post comments) atom links from all pages of blogger blog. () Now, save your template. Hurray! There is no more Subscribe to Post/ Post Comments (Atom) text links in your blog.
You can change HTML attributes easily. Using Dom that can be done using JavaScript.
Unless you are making a site yourself and saved the HTML files for later uploading, it is normally safe to deleate HTML files. Html files are website pages which are normally saved for later use by the internet explorer. These are normally saved in a temp folder and can be deleted. Other uses for HTML files are help files, which if deleted, you may not view the help file of the program. Therefore before deleting HTML files, check the folder from where you will delete the files. If they are from a program file, it is not recommended to delete the files, if they are from the internet temporary folder, you can either delete the files manually or you can delete them from the internet explorer by pressing on Delete Browsing History found in Tools.
Just create the HTML document and Copy/paste the HTML in blog post or template. Before do that delete the <title>, <Body> <head> tags.
bio data using html