12 HTML Mistakes Not to Make

• Read original article here

Line25
12 HTML Mistakes Not to Make
Given the existence of content management systems, website development and maintenance can be so easy and effortless. But when it comes to making a website that is full of customizations, it can be a little challenging to find something that fits your requirements. The website design bases itself on a secure and sound knowledge of modern web development tools. We call these tools web technologies, because not each tool is a programming language. For instance, HTML is not a programming language. It is known as a markup language.
Table of Contents: hide
12. Avoid multiple line breaks:
If you have sound knowledge of HTML, you can use it to accomplish various things related to website development. You can design a visually stunning, interactive website that can benefit anyone who uses it. But if you are not careful, you are bound to make mistakes even if you are an expert at using the tools. This blog takes you through the errors that are avoidable and are easy to handle when it comes to HTML. Let us go through them one by one.
1. All the HTML versions are the same:
You are considering all the HTML versions, the same as is a blunder and not just a HTML mistake. In every HTML definition, the document type declaration sentence is different. And it is the first thing that you define when you start writing the HTML code. With HTML5 document type declaration, you have to write . But if you are working with XHTML, the document declaration is:
/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
As a web developer, you should have the information about which syntax is relevant to which version of the HTML. You should know the exact syntax of the markup language version. Some HTML tags may work correctly in one version, while the same tags may not be functional in another version. Hence, it is vital to understand which version you are using and which tags are useful under that version. Moreover, HTML5 is deemed more comfortable to work with because it has the most simplified markup language.
2. Forgetting to close the tag:
It is easy to write instead of because both work the same way, slash or not. But not closing the opened tags may cause you a lot of burden of removing and fixing the errors, especially if the code is long enough. For instance, if we leave the tag open to the tag, the entire code turns useless. And the browser thinks that the entire code has to be put together. There are several other instances where you need to check the opening and closing tags. The tags that require opening and closing should always be checked for their open and corresponding closed tags. A constant eye on the tags can help you remove the errors that may crop up. One solution to this is structuring the language in a way that it is easy to find and sift through the tags. For instance, indentation is a great way to maintain an eye on all the open tags, and hence, you can check for the required closing tags. Not closing HTML tags can be a big HTML mistake.
3. Assuming that the ideal way to work is with IDE:
IDE is Integrated Development Environment software, which has a source code editor, automation tools, and a debugger. With IDE, there is nothing special with the code apart from the one that you write according to your requirements. Moreover, if you use IDE, the codes are portable and compatible with other tools as well. But if you are a beginner, you should work with either Notepad or Notepad++. You can execute the webpage via a server or website hosting services, which can help you see if the code works accurately. A developer should avoid using IDEs if you are a novice in the domain of web development. The sole reason behind this is, IDE complicates the web development process. This may cause more harm than good.
4. Considering the text editors:
Amongst all the things, text editors are the last thing that you need to stress. Any good text editor works fine when it comes to writing the HTML syntax merely. The only thing you have to take care of is to save the file with the right extension. Editors like Notepad++ highlight the syntax, which is helpful when you are looking for errors. Moreover, it enhances the writing experience of the developer while writing the HTML markup language syntax. When it comes to development, you can use any editors as far as you save the file with the right extension, which is file.html.
5. Using CSS and JavaScript inline:
It is effortless to assume that all the codes for HTML , JavaScript, and CSS can reside in the same file. But it quickly turns into a nightmare when you have to debug the code and fix the files’ errors. The real trouble comes up when you can’t find where the fault lies because you have integrated all the code in the same file. Avoid making this HTML mistake. On the other hand, importing the JavaScript and CSS offers a lot of flexibility with the code maintenance. It is easier to make changes that are large scale when you have all the codes sitting in different files. You should follow the tradition of importing the files through the
tags in the element and external CSS. In such a case, if there is an error, it becomes easier to track it down and solve it.