I have tried a few HTML editors... and i think one of the most helpful thing can be, when we click on the starting <div> tag, then it will highlight the corresponding closing </div> to show on screen.
also if it can do a quick validation of matching <div> and </div> (and all tags like <span> and </span>) then it will be great. Is there any other there? Many thanks.
P.S. one reason to use it is, if we want to copy and paste some HTML code from one file to another one, if we can see the precise starting and closing tag of <div>, then we will do a precise job. Otherwise, we may leave a dangling starting <div> with no closing </div>, and it can cause problems.